Showing 1541–1560 of 8540 results
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Laser Precision Power Meter RT20C
$100.00This is a Laser Power Monitor manufactured by Laser Precision Corporation. This particular model is an RT-20C with an analog readout.
PLEASE NOTE: this listing includes ONLY the indicator unit � the BNC cable and detector shown in the photos belong to another instrument
Front panel controls include the power switch, a �set zero� multi-turn pot for dark current compensation, and a selector switch for meter range. Full scale is adjustable in a 1 � 3 � 10 sequence from 10mW to 30 Watts. Output indication of the detector perfectly matched that obtained with the digital meter (13mW).
The rear panel has banana plug jacks for recorder output, line input selector switch, input for BNC cable from detector, fuse holder, and line cord.
The system was tested with a 15mW HeNe laser with the range selector set to 30mW. The reading was 13mW and this varied slightly depending on the position of the laser on the detector. Detector area is about 20mm in diameter. I did not adjust the calibration pot.
The meter was functioning properly when put into storage at our facility, although it was not tested with a higher power laser. No documentation is supplied. Cosmetic condition is outstanding.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned, recycled and refurbished Lasers & Laser Accessories for sale.
We will work with you individually to find the perfect set up for your application.Buy online or give us a call at 781-871-8868.We have experienced customer service representatives standing by ready to help you!
**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search..
***MPN RT20-C Analog
***OEM Laser Precision Corp
***SKU*** DP364 -
Sigma 1×1 inch translation stage – Mitutoyo
$300.00This is a compound XY translation stage manufactured by Sigma Koki (Tokyo, Japan). The stage table dimensions are 60mm square, with a 50mm M4 square bolt pattern face-centered on the top. The combined height of the two stages is 49.4mm. Travel range of the stage is 25mm. The upper axis can be clamped � the lower axis has provision for a clamp screw, but it is not provided.
The stage is equipped with a pair of Mitutoyo differential micrometer spindles. These spindles have a total range of travel of only 0.050 inches, with a resolution of 0.000005 inches.
Condition of the stage is excellent � near mint
Location MB 110
Photo set 791.
***MPN
***OEM Sigma Koki
***SKU*** DP357 -
Bench Carrier Klinger Micro-Controle 80mm
$28.00This is a Klinger / Micro Controle (now manufactured by Newport) carrier for the X95 profile tubular extruded optical bench. It is 80mm wide. Product designation is �CX95.80 Carriage�, and the catalog number 178 233..
The carriages are in superb condition and fully functional. No additional holes have been drilled in the table.
Location MB 106.
Photo set 781.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned,
recycled, refurbished & used Optical Mirrors for sale.Buy online or give us a call at 781-871-8868.We have experienced customer
service representatives standing by ready to help you!**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you
if you prefer to use your own carrier.
We have over 32 years of experience shipping sensitive scientific instruments & industrial equipment!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN 178 233
***OEM Klinger Scientific
***SKU*** DP349 -
Klinger Micro-Controle 200mm Optical Bench
$70.00This is a special Klinger / Micro Controle (now manufactured by Newport) carrier for the X95 profile tubular extruded optical bench. It is 200mm wide and is relieved on both sides in the center so it can bridge an intersection with a second X95 bench mounted at right angles to the bench on which it is placed. Product designation is �CX95 B Carriage�, and the catalog number 178 225.
The carriages are in excellent condition and fully functional!
BMI Surplus, Inc. is your #1 resource for new, pre-owned,
recycled, refurbished & used optics, optical tables, laser
tables, vibration isolation systems, legs and bases & optical
support & optical accessories.
We will work with you individually to find the perfect set up
for your application. Shop our Optical Tables for the most
competitive optical table price.
Buy online or give us a call at 781-871-8868. We’re here ready
to help you!
**Shipping & Freight fees are dependent on your location. We
will provide a freight quote to meet your individual needs and
work with you if you prefer to use your own carrier. We have 30
years of shipping sensitive scientific instruments & industrial
equipment.
We ship with the utmost care!***MPN 178 225
***OEM Klinger Scientific
***SKU*** DP346 -
CVI Laser Corp. 2-inch Mirror Mount
$85.00This item is a CVI Laser Corporation mirror mount for 2 inch optics. It is not a true gimbal mount � the tilting plate is referenced against a large ball bearing in one corner of the mount, and the adjacent corners bear against a pair of micrometer spindles.
These mounts are quite compact � the overall size of the tilting plate is only 4 by 4 inches, with an additional 0.125 inches provided as a reference surface for the optional mounting plate (not included with these mounts).
Range of tilting motion in both the azimuth and elevation axes is on the order of plus or minus 2 degrees. The recess for the mirror is 0.465 inches deep and is threaded for a retaining ring. The retainer rings are not included with the mounts. Mirrors thinner than 0.200 inches require a shim. Diameter of the recess is 2.005 inches.
The mounts are only about 1.125 inches in thickness, and use special stubby micrometer spindles to minimize the mount footprint. Total thickness of the assembly with the micrometer heads is only about 2.650 inches.
The mounts are in very good condition. The anodizing on some of them has faded more than on others, but mechanically they are in perfect functional condition.
Location MB 102
Photo set 777
***MPN
***OEM CVI
***SKU*** DP345 -
CVI Laser Corp. 2-inch Mirror Mount with Base
$105.00This item is a CVI Laser Corporation mirror mount for 2 inch optics. It is not a true gimbal mount � the tilting plate is referenced against a large ball bearing in one corner of the mount, and the adjacent corners bear against a pair of micrometer spindles.
These mounts are quite compact � the overall size of the tilting plate is only 4 by 4 inches, with an additional 0.125 inches provided as a reference surface for the optional mounting plate (included with these mounts).
Range of tilting motion in both the azimuth and elevation axes is on the order of plus or minus 2 degrees. The recess for the mirror is 0.465 inches deep and is threaded for the included retaining ring. Mirrors thinner than 0.200 inches will require a shim. Diameter of the recess is 2.005 inches.
The mounts are only about 1.125 inches in thickness, and use special stubby micrometer spindles to minimize the mount footprint. Total thickness of the assembly with the micrometer heads is only about 2.650 inches.
Dimensions of the foot are 4 inches wide by 2.63 inches deep. The foot is configured in a manner that the front does not extend beyond the optic mounting plate.
The mounts are in very good condition. The anodizing on some of them has faded more than on others, but mechanically they are in perfect functional condition.
Location MB 102
Photo set 776
***MPN
***OEM CVI
***SKU*** DP344 -
Spectra-Physics / Coherent 2-inch Mirror
$75.00This item is a Spectra Physics / Coherent mirror mount for 2 inch optics. It is not a true gimbal mount � the tilting plate is referenced against a large ball bearing in one corner of the mount, and the adjacent corners against a pair of micrometer spindles.
These mounts are quite compact � the overall size of the tilting plate is only 3.75 by 3.75 inches, with an additional 0.125 inches provided as a reference surface for an optional mounting plate (not included with these mounts).
Range of tilting motion in both the azimuth and elevation axes is on the order of plus or minus 2 degrees. The retaining cell for the mirror will accommodate mirrors up to 0.500 inches in thickness, and of 2 inches diameter. Mirrors thinner than 0.250 inches will require some sort of shim.
The mounts are only about 1.125 inches in thickness, and use special stubby micrometer spindles to minimize the mount footprint. Total thickness of the assembly with the micrometer heads is only about 2.500 inches.
The mounts are in very good condition. The anodizing on some of them has faded more than on others, but mechanically they are in perfect functional condition. The mounts DO NOT include the plastic threaded retaining rings for the mirrors
***MPN 381
***OEM Spectra Physics, Inc.
***SKU*** DP342 -
Spectra-Physics / Coherent 2-inch Mirror
$145.00This item is a Spectra Physics / Coherent mirror mount for 2 inch optics. It is not a true gimbal mount � the tilting plate is referenced against a large ball bearing in one corner of the mount, and the adjacent corners against a pair of micrometer spindles.
These mounts are quite compact � the overall size of the tilting plate is only 3.75 by 3.75 inches, and the supporting plate adds an additional 0.625 inches to the nominal optic axis height (2.500 inches with base included).
Range of tilting motion in both the azimuth and elevation axes is on the order of plus or minus 2 degrees. The retaining cell for the mirror will accommodate mirrors up to 0.500 inches in thickness, and of 2 inches diameter. Mirrors thinner than 0.250 inches will require some sort of shim.
The mounts are only about 1.125 inches in thickness, and use special stubby micrometer spindles to minimize the mount footprint. The baseplate is 2.375 inches deep, and 2. 813 inches wide. It is secured to the carrier plate in such a way that the front of the mount is still proud of the front of the base.
The mounts are in very good condition. The anodizing on some of them has faded more than on others, but mechanically they are in perfect functional condition. All include the mirror retaining rings.
Location MB 100
Photo set 773
***MPN
***OEM Spectra Physics, Inc.
***SKU*** DP341 -
Burleigh 2-inch Gimbal Mount without Lens Mount
$165.00This is a Burleigh gimbal mount for optics or mirrors of 2 inches diameter. It is a true gimbal � both the azimuth and elevation axes are co-planar with the front surface of the mirror cell. The mounts are exquisitely made from three basic castings � two for each of the gimbal planes and one for the supporting plate. There are three basic subassemblies to the mounts. The gimbal mount with the micrometer spindles; the removable optic carrier mount; and an optional angle support plate. These mounts do NOT include the optic carrier or the optional angle support bracket.
The micrometer spindles are the earlier versions without the large diameter plastic rings. Each axis has internal springs to keep the gimbal plates in contact with the micrometer spindles, and in addition, a spring-loaded plunger for extra rigid settings. The position of the plunger can easily be changed so it will be effective in the range of motion required.
Dimensions:
Gimbal support plate � 4 inches wide, 4.75 inches tall (0.500 inches thick)
Optic axis height = 2 inches
Range of motion (azimuth and elevation) � approximately plus or minus 2 degrees
Modified Starrett 263 micrometers.
Overall depth with micrometers � 4 inches
Minimum / Maximum mirror thickness � 0.25 / 0.60 inches (optic cell not included)Listing includes ONLY the gimbal mount. Condition of everything is excellent. For the most part, these mounts are the earlier versions using heavy cast iron or steel components (later mounts used a much lighter aluminum alloy).
Location MB 98
Photo set 772.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Mounts for sale.
We will work with you individually to find the perfect set up for your application.Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!
BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific & Industrial Equipment – we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN SG201
***OEM Burleigh
***SKU*** DP340 -
Burleigh SG201 2″ Gimbal Mount with Lens Mount
$205.00Burleigh SG201 2″ Gimbal Mount with Lens Mount.
This is a Burleigh gimbal mount for optics or mirrors of 2 inches diameter. It is a true gimbal � both the azimuth and elevation axes are co-planar with the front surface of the mirror cell. The mounts are exquisitely made from three basic castings � two for each of the gimbal planes and one for the supporting plate. There are three basic subassemblies to the mounts. The gimbal mount with the micrometer spindles; the removable optic carrier mount; and the angle support plate. These mounts include the optic carrier, but do NOT include the optional angle support bracket.
The micrometer spindles are the earlier versions without the large diameter plastic rings. Each axis has internal springs to keep the gimbal plates in contact with the micrometer spindles, and in addition, a spring-loaded plunger for extra rigid settings. The position of the plunger can easily be changed so it will be effective in the range of motion required.
The second assembly is the optic cell. This entire assembly is held in place by a large knurled collar from the back. It is possible to remove the cell from the gimbal mount in order to install the optic of interest. The cell is designed so the reference plane of the mirror sits precisely in the gimbal plane. The front of the cell is chamfered so almost the entire mirror surface may be used when the incident light angle is less than or equal to 45 degrees. The cell will accept mirrors between 0.25 and 0.50 inches in thickness without additional spacers (thinner mirrors require spacer rings). The optic carrier includes a threaded retaining ring for the mirror.
Dimensions:
Gimbal support plate � 4 inches wide, 4.75 inches tall (0.500 inches thick)
Optic axis height = 2 inches
Range of motion (azimuth and elevation) � approximately plus or minus 2 degrees
Modified Starrett 263 micrometers
Overall depth with micrometers � 4 inches
Minimum / Maximum mirror thickness � 0.25 / 0.60 inches.Listing includes gimbal mount and the 2 inch optic cell with retaining ring. Condition of everything is excellent. For the most part, these mounts are the earlier versions using heavy cast iron or steel components (later mounts used a much lighter aluminum alloy).
Location MB 99
Photo set 771.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Mounts for sale.
We will work with you individually to find the perfect set up for your application.Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!
BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific & Industrial Equipment – we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search..
***MPN SG201
***OEM Burleigh
***SKU*** DP339 -
Burleigh Gimbal Mount Support Bracket Modified
$20.00This item is a right-angle support bracket for the Burleigh 2-inch gimbal mounts. It has been slightly modified � the back of the support plate has been milled away so the footprint is no longer 4 inches square. The depth has been reduced to about 3 inches. There are still four clearance holes for mounting the bracket on a table (the fifth has been milled away). Condition of the mount is excellent.
Location MB 97
Photo set 770.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Mounts for sale.
We will work with you individually to find the perfect set up for your application.Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!
BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific & Industrial Equipment – we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN SG201
***OEM Burleigh
***SKU*** DP338 -
Burleigh 2-inch Gimbal Mount with Support
$225.00This is a Burleigh gimbal mount for optics or mirrors of 2 inches diameter. It is a true gimbal � both the azimuth and elevation axes are co-planar with the front surface of the mirror cell. The mounts are exquisitely made from three basic castings � two for each of the gimbal planes and one for the supporting plate. There are three basic subassemblies to the mounts. The gimbal mount with the micrometer spindles; the removable optic carrier mount; and the angle support plate. These mounts all come complete with all three components.
This version is a bit earlier � the micrometer spindles do not have the large plastic rings. Each axis has internal springs to keep the gimbal plates in contact with the micrometer spindles, and in addition, a spring-loaded plunger to augment stability. The position of the plunger can easily be changed so it will be effective in the range of motion required.
The second assembly is the optic cell. This entire assembly is held in place by a large knurled collar from the back. It is possible to remove the cell from the gimbal mount in order to install the optic of interest. The cell is designed so the reference plane of the mirror sits precisely in the gimbal plane. The front of the cell is chamfered so almost the entire mirror surface may be used when the incident light angle is less than or equal to 45 degrees. The cell will accept mirrors between 0.25 and 0.50 inches in thickness without additional spacers (thinner mirrors require spacer rings). The optic carrier includes a threaded retaining ring for the mirror.
The last component is a right-angle bracket for attaching the gimbal mount to a table. The gimbal mounting support plate attaches to the bracket with four Allen cap screws..
Dimensions:
Gimbal support plate � 4 inches wide, 4.75 inches tall (0.500 inches thick)
Optic axis height = 2 inches
Range of motion (azimuth and elevation) � approximately plus or minus 2 degrees
Modified Starrett 263 micrometers with large thimble rings
Overall depth with micrometers � 4 inches
Minimum / Maximum mirror thickness � 0.25 / 0.60 inches.The base plate adapter (right-angle bracket) raises the optic axis height to 2.375 inches. Overall baseplate dimensions are 4 by 4 inches. The reference plane lies approximately 0.875 inches from the front of the base plate.
Listing includes gimbal mount, 2 inch optic cell with retainer, and support bracket. Condition of everything is excellent. For the most part, these mounts are the later versions using a lighter aluminum alloy for the castings instead of steel, however there are some of both types, however.
Location MB 97
Photo set 769.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Gimbal Mounts for sale.
We will work with you individually to find the perfect set up for your application.Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!
BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific & Industrial Equipment – we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN SG201
***OEM Burleigh
***SKU*** DP337 -
Burleigh 2 inch Gimbal Mount SG201
$235.00Burleigh 2-inch Gimbal Mount with Support 2 in.
This is a Burleigh gimbal mount for optics or mirrors of 2 inches diameter. It is a true gimbal � both the azimuth and elevation axes are co-planar with the front surface of the mirror cell. The mounts are exquisitely made from three basic castings � two for each of the gimbal planes and one for the supporting plate. There are three basic subassemblies to the mounts. The gimbal mount with the micrometer spindles; the removable optic carrier mount; and the angle support plate. These mounts all come complete with all three components.
The micrometer spindles have large diameter plastic rings attached to the spindle drum to make it easier to accomplish very precise adjustments. Each axis has internal springs to keep the gimbal plates in contact with the micrometer spindles, and in addition, a spring-loaded plunger to augment stability. The position of the plunger can easily be changed so it will be effective in the range of motion required.
The second assembly is the optic cell. This entire assembly is held in place by a large knurled collar from the back. It is possible to remove the cell from the gimbal mount in order to install the optic of interest. The cell is designed so the reference plane of the mirror sits precisely in the gimbal plane. The front of the cell is chamfered so almost the entire mirror surface may be used when the incident light angle is less than or equal to 45 degrees. The cell will accept mirrors between 0.25 and 0.50 inches in thickness without additional spacers (thinner mirrors require spacer rings). The optic carrier includes a threaded retaining ring for the mirror.
The last component is a right-angle bracket for attaching the gimbal mount to a table. The gimbal mounting support plate attaches to the bracket with four Allen cap screws.
Dimensions:
Gimbal support plate � 4 inches wide, 4.75 inches tall (0.500 inches thick)
Optic axis height = 2 inches
Range of motion (azimuth and elevation) � approximately plus or minus 2 degrees
Modified Starrett 263 micrometers with large thimble rings
Overall depth with micrometers � 4 inches
Minimum / Maximum mirror thickness � 0.25 / 0.60 inches.The base plate adapter (right-angle bracket) raises the optic axis height to 2.375 inches. Overall baseplate dimensions are 4 by 4 inches. The reference plane lies approximately 0.875 inches from the front of the base plate.
Listing includes gimbal mount, 2 inch optic cell with retainer, and support bracket. Condition of everything is excellent. For the most part, these mounts are the later versions using a lighter aluminum alloy for the castings instead of steel, however there are some of both types, however.
Location MB 98
Photo set 768.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Gimbal Mounts for sale.
We will work with you individually to find the perfect set up for your application.Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!
BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific & Industrial Equipment – we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search..
***MPN SG201
***OEM Burleigh
***SKU*** DP336 -
Klinger 1-inch Gimbal Mount SL25 BD
$430.00This item is a Klinger (also known as Micro-Controle, and now manufactured by Newport) SL type Gimbal optic mount. The SL gimbals are characterized by massive steel construction with two mounting flats for orthogonal positioning of the tilting axes so the controls are on the right or left side of the beam path. The two planes of tilt perfectly intersect the plane of the optic (often a mirror) so adjusting azimuth or elevation results in the reflection point always being stationary on the optic axis. The elements are held in place by a spring-loaded ring. There are three small bearing points to precisely locate the optic in the main yoke, and another three within the spring-loaded clamping ring. The securing screws are not quite symmetrically placed to aid in removal of elements through the slightly larger opening.
This particular gimbal mount uses the high-sensitivity differential �BD� micrometers. These micrometers feature both a course and a fine adjustment. This is the older version of the differential micrometer without the graduated thimbles. The sensitivity of setting is identical with the current micrometers, being approximately 0.1 micron.
Specification on this particular gimbal mount include:
Optic diameter � 25mm.
Optic thickness � between 1 and 12.5mm
Outside diameter � 89mm
Clear aperture of mount � 21mm
Approximate thickness of mount � 30mm (less micrometers)
Angular adjustment range � plus /minus 3 degreesThe mounts are in superb condition � micrometers fully functional throughout range. Photo is typical of condition. The mounts do NOT come with the adapter plate. Those are listed independently as SKU number DP252 (they are only available with the purchase of a matching type gimbal).
Location MB 97
Photo set 767.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Optical Mounts for sale.
We will work with you individually to find the perfect set up for your application.Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!
BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific & Industrial Equipment – we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.**Shipping, Handling & Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 32 years of experience shipping sensitive scientific instruments & industrial equipment!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search..
***MPN SL25 BD
***OEM Klinger Scientific
***SKU*** DP335 -
Keuffel & Esser Optics and Metrology Mount, 71-5082
$275.00This item is a Keuffel & Esser optical and metrology cradle mount. It has the standard 3.5 inch by 8 TPI thread in the base for attaching to standard tripods, dollies, and trivets. The upper side of the carrier has a dovetail four inches wide but 10 inches in length. There is a cylinder head cap screw on one end of the dovetail, and it looks like there is a position for a second such stop screw, however it is not present. The mount is in very good condition. The part number on the cradle is 71-5082. It does not seem to be a current production item � BrunsonKC does not list it in their catalog. The green texture paint would indicate the cradle was made during the 1960�s, possibly early 1970�s.
Location MB 97
Photo set 766
BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Metrology Equipment for sale.
We will work with you individually to find the perfect set up for your application..Buy online or give us a call at 781-871-8868.We have experienced customer service representatives standing by ready to help you!
BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific and Industrial Equipment – we cater to clients in search of items to be used for specific applications. We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though they are in good used condition.
*Pricing on untested items are discounted at time of listing.**Shipping, Handling and Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 33 years of experience shipping sensitive scientific instruments and industrial equipment!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN 71-5082
***OEM Keuffel & Esser (K&E)
***SKU*** DP334 -
Motorized X-Y stage (6×6 inch motion), Slo-Syn
$675.00This is an unmarked motorized translation stage. The table surface is 4.5 inches square and has a range of motion 6 x 6 inches. The baseplate is 12 x 7 inches (with an additional 5 inches required by the motor and coupling housings. The motor housing drops approximately 0.625 inches beneath the level of the base, so a riser plate would be needed if this were to be mounted on a large flat surface. The cross-motion stage is somewhat smaller, at 12 by 4.5 inches (again, with an additional 5 inches required for the motor and coupling). Height of the table from the bottom plate (excluding motor housing) is 3.00 inches.
Both motions are imparted by precision ball-screws with a 4mm pitch. On either side of the ball screw nut are paired recirculating bearing cages to eliminate any ptich wobble.
The motors are Superior Electric Slo-Syn synchronous stepping type, with 200 steps per revolution (0.02mm/step). Motor type number is M062-FD09. There are no connectors on the motors � the leads on one motor are about 4 inches long, on the other motor closer to 10 inches. There are also limit switches for either end of the excursion for both X and Y axes, however, they are not connected to anything presently.
The stage is in excellent condition and very nicely made.
Location H2R5
Photo set 765
***MPN
***OEM Custom
***SKU*** DP333 -
Klinger SB18 YZ RMS Support (Differential BD
$400.00This is a Klinger (Micro Controle) model SB18 centering support. The overall diameter of the mount is 80mm, truncated on two right-angle sides for mounting on fixtures. There are four M3 tapped holes in a 20mm square pattern on each flat as well as a centered M6 tapped hole for pin mounting. The thickness of the mount is 27mm, and the centering disk in the center is 8mm thick. The disk is threaded with a standard RMS microscope objective thread.
This support is equipped with the optional BD differential micrometers. Sensitivity afforded by these micrometers affords a setting accuracy of 0.1 micron. The range of motion is plus or minus 2mm in both Y and Z. This unit is missing a small locking screw that is used to secure the mount in the �set� position. This is a simple M6 thumb screw that could easily be replaced. Overall the mount is in superb condition.
***MPN SB18
***OEM Klinger Scientific
***SKU*** DP331 -
Spindler & Hoyer Adjustable Slit on Tripod
$525.00This is a beautifully made Spindler & Hoyer adjustable micrometer slit. The slit is actuated by a very fine threaded screw that drives a wedge against two flats milled into the corners of the slit blade carriers. It can be set anywhere between fully closed and approximately 3.8mm. The orientation of the slit is also adjustable � the entire slit carrier rotates on its carrier. There are two adjustable stops so the slit orientation is either horizontal or vertical at the extremes of motion. Slit height is 25mm. The diameter of the slit plate is 120mm.
The device is pin mounted (diameter is standard 13.7mm). The tripod base has two leveling feet and a small circular bubble level. There is a white scribe mark in the pin which, when set flush with the top of the support, places the slit at a height of 245mm above the table top (with the base leveled).
The instrument is in very fine condition � there are a few very tiny chips in the paint of the base, and the adjustment screw for the slit is slightly bent (but the bend is beyond the limits of its travel so it does not affect function).
Location MB 94
Photo set 762
BMI Surplus, Inc. is your #1 resource for new, pre-owned & refurbished optical equipment, optical tables legs and bases. We will work with you individually to find the perfect set up for your application..
Buy online or give us a call at 781-871-8868. We’re here ready to help you!
**Shipping & Freight fees are dependent on your location. We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier. We have 30 years of experience shipping sensitive scientific & industrial equipment. We ship with the utmost care!
***MPN
***OEM Spindler Hoyer
***SKU*** DP330 -
Van Keuren set of four Optical Flats in case
$550.00This is an extraordinary set of Van Keuren fused-quartz optical flats complete with fitted hardwood cabinet. The set consists of three flats of two inch diameter and one flat of three inches diameter. All are 0.625 inches in thickness.
All four flats are accurate to 1 millionth of an inch on both surfaces. The three inch flat is marked 1CC for the bottom, 1CV for the top. All of the two inch flats are marked similarly � 1CV for the bottom and 1CC for the top. CV denotes �convex�, and CC denotes �concave�. I believe these are the highest grade flats that were commercially manufactured by Van Keuren, otherwise known as the �Reference� accuracy.
The flats are in absolutely flawless condition � there are no chips, scratches, or other blemishes on any of the surfaces. There is a current calibration sticker affixed to the cabinet (due date is 31 August 2010).
Location MB 94.
Photo set 761..
BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Optical Windows and Flats for sale.
We will work with you individually to find the perfect set up for your application.Buy online or give us a call at 781-871-8868. We have experienced customer service representatives standing by ready to help you!
BMI Surplus, Inc. is a dealer in used and sometimes new Surplus Scientific and Industrial Equipment – we cater to clients in search of items to be used for specific applications.
We do not offer a guarantee as many of our items are purchased by professionals in need of parts and pieces.
You will find many of our items listed on our website as untested or as parts or repair units even though in they are in good used condition.**Shipping, Handling and Freight fees are dependent on your location.
We will provide a freight quote to meet your individual needs and work with you if you prefer to use your own carrier.
We have 33 years of experience shipping sensitive scientific instruments and industrial equipment!Don’t see what you are looking for? Use our orange search box on the top right hand corner of this page to customize your search.
***MPN
***OEM Van Keuren
***SKU*** DP329 -
Klinger TR46 Precision Theta Stage with Fine Adj.
$215.00This is a Klinger / Micro Controle minature precision theta rotation stage. It is the smallest in the TR series of stages. Course motion (full rotation about 360 degrees) is accomplished by releasing the clamp screw. When the clamp screw is engaged, the fine adjustment knob can be used for precise theta adjustment through a range of approximately 4 degrees. This particular stage comes equipped with the fine adjustment locking device.
Diameter � 46mm
Height � 28mm
Clear aperture � 18mm
Diameter of upper recess � 30mm by 2mm deep
Sensitivity of fine adjustment � 5 arc seconds
Ball race wobble � 50 micro radians
Width of fine adjustment � 63mm (with lock screw)The stage is in superb condition. It may be secured to other stages using the BR bridles or using the four M3 tapped holes evenly spaced at 19mm from the center axis.
***MPN TR46
***OEM Klinger Scientific
***SKU*** DP304
