Showing 8341–8360 of 8547 results
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Klinger / Micro-Controle 50mm Optical Bench
$30.00This is a Klinger / Micro Controle (now manufactured by Newport) carrier for the X95 profile tubular extruded optical bench. It is 50mm wide. Product designation is ‘CX95.50 Carriage’, and the catalog number 178 232.
The carriages are in superb condition and fully functional. No additional holes have been drilled in the table.
***MPN 178 232
***OEM Klinger Scientific
***SKU*** DP352 -
Gaertner Scientific Tilting 100mm Mirror Mount
$180.00This is a very nice Gaertner Scientific 100mm mirror mount on 0.500 inch pin base. Height of pivot axis above base is 75mm. Overall width of the holder is 140mm. Height of pin is 100mm..
This is a very interesting mount. There is an easily removable retaining ring (no tools required). Behind the locking ring is another ring that has three small but relatively strong springs fixed to its back. These in turn press against a ledge located on the rear of the cell. This ring then pushes the mirror or element against the retaining ring which acts as the reference plane. If a mirror or opaque element is being used, there is a thin cover plate that may be placed behind the spring ring that serves to protect the back side of the mirror. If a transmissive element is being used, then the cover plate may be omitted, yielding a clear aperture of 93mm.
There is a clamping screw for the horizontal tilting plane (vertical tilting plane is provided by the pin mount). A clamping sleeve for the post has been provided so the height is not disturbed when turning the holder on the pin axis.
The mount is in near-perfect condition. There are a couple of score marks in the chrome plating of the pin, but they are minor and they do not impede mounting the pin in a post-holder.
BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Mirror 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 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
***OEM Gaertner Scientific
***SKU*** DP332 -
Klinger / Micro-Controle 80mm Base (36mm
$22.00This is a mounting plate for the Klinger SK gimbal mount for 25mm diameter optics. The bolt spacing is 36mm, counterbored for M3 Allen cap screws. The plates are in excellent condition. Photos are of typical mounting plate. Klinger part number is 133 152.
PLEASE NOTE These plates are ONLY available with the purchase of the appropriate size Klinger SK gimbal mount.
Lo
***MPN 133 152
***OEM Klinger Scientific
***SKU*** DP292 -
Ealing Spring-Grip Small Lens Holder, Pin Mount
$60.00This is a very elegant adjustable lens holder, manufactured by Ealing. There are a pair of shallow V-shaped jaws with an internal groove. The jaws are opened by squeezing their base. A spring-loaded piston plate bears against a cam on the bottom of the jaws, closing the jaws and holding lenses securely. The jaws will accept lenses ranging from 22mm to 50mm in diameter. The holder includes a standard diameter (13.7mm) post mounting pin. The Ealing part number is 22-8155.
The holder is in excellent condition.
Location MB 87
***MPN 22-8155
***OEM Ealing / Beck
***SKU*** DP284 -
Ealing 100mm Graduated Rotary Mounting Table
$155.00Ealing 100mm Graduated Rotary Mounting Table.
This item is an Ealing rotary mounting table, 100mm in diameter. The table is graduated in single degrees about the periphery, and can be read to 5 minutes of arc via a vernier. The table may be clamped in any position by a thumb screw located underneath the table. The overall thickness of the platform is 15mm not including the mounting boss.
The table includes a standard 13.7mm diameter pin. The Ealing part number for the table is 22 7918. It is identical to the standard 37 0395 rotary table with the exception that it does not include the hold-down clamp.
The tables are all in superb condition.
Location MB 86
Photo set 715.
BMI Surplus, Inc. has a huge inventory of new, pre-owned and recycled Prism 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 22 7918
***OEM Ealing / Beck
***SKU*** DP283 -
Leitz Retroreflector Right-Angle Prism
$750.00This is a rare item. It is a Leitz right-angle prism for use with autocollimators and alignment telescopes. It consists of a beam-splitter mounted on a cast pillar. The beam-splitter is arranged so the incident beam strikes the prism interface and is deflected downwards where a retro-reflector is cemented. The upper surface of the prism (opposite the retro-reflector) is open. Presumably this device aids in making a reference plane above the prism parallel with the base of the prism mount while still being able to check orthogonality with a vertical reference plane..
I was unable to find out any specifications on the item, but Leitz metrology equipment is rated with the very best. The instrument is in excellent condition, but does not include a cabinet (there is a protective paper sleeve for the prism, however).
***MPN
***OEM
***SKU*** DP271 -
Ealing Triangular Bench Vertical Slide (25mm
$90.00This unit is an Ealing Vertical Slide Unit, one of the modular components of their triangular optical bench series. The catalog number is 22-4089. It includes a built-in pillar with a graduated Z-axis height range of 25mm, adjustable via a knob-driven leadscrew. The vertical slide may be attached directly to the various triangular bench carriers, or a transverse slide can be interposed for combining transverse and vertical motions on a single carrier.
The pillar is bored to accept post of 13.7mm diameter, with an eccentric bore opposite the thumb screw so smaller diameter posts (down to 10mm) may be securely clamped accurately. Maximum height of the pillar is 90mm.
The vertical slides are in excellent condition. Most are gray color, although we occasionally see the later black ones.
***MPN 22-4089
***OEM Ealing / Beck
***SKU*** DP262 -
Ealing Triangular Bench Transverse Slide (25mm
$90.00This is an Ealing Transverse Slide, part number 22-4071. It is a component in the triangular optical bench series and is meant to be fastened to the various carriers. The slide will accept the pillars or vertical slide units. The transverse slide allows the user to offset the pillar (or vertical slide unit) 12.5mm either side of the optic axis of the bench. There is a graduated scale on the slide.
The sliders are in very fine condition. Most are gray color, although we occasionally see the later black ones.
***MPN 22-4071
***OEM Ealing / Beck
***SKU*** DP261 -
Ealing 5-inch Threaded Lens Blank, 23-1787
$150.00This is an Ealing mounting blank disk. It is threaded for use with components that are outfitted with the 5 inch 12 TPI standard mounting ring as found on their Research Precision Optical Bench. The disk does have a threaded hole in the center (as supplied from Ealing, it would have only had a small pilot countersunk hole). There are also a couple of small counterbored holes in the disk..
***MPN 23-1787
***OEM Ealing / Beck
***SKU*** DP217 -
Daedel 4-inch Translation Stage with Motor bracket
$216.00Model 106041 P-10E Daedal stage, no motor, but with motor bracket. It contains the standard leadscrew. The motor bracket does not include a flex coupler, but this can be supplied in stainless steel for an additional fee.
Translation Table: 6×6 inches
Overall Stage Length (less drive housing): 6 inches
Overall Stage Width: 6 inches
Table Height: 2 inches
Drive Housing Height: 2.35 inches
Drive Housing length: 2.75 inches
Straightness: 0.00008 in/inch of travel
Load Capacity: 100 pounds
Stage Weight: 4 poundsThe stage is in excellent condition. There is a very slight amount of fading in the anodizing on the table surface, but the motor bracket has significant fading, and a bad scuff mark on the top of the motor mount
***MPN 106041 P-10E
***OEM Daedal
***SKU*** DP212 -
Newport Interferometry Holography System
$600.00Newport Interferometry – Holography System,
We could not find any literature on the system in any of the catalogs, but all of the components are Newport, and it appears to have been marketed as a composite module. The baseplate is 32 inches wide, 8 inches deep, and 1 inch thick. It is supplied with three 5-inch riser posts for securing to an optical table. On the left end of the apparatus ( assuming that the scale faces forward) there is a beam-directing mirror. The laser may be introduced into the system either from component level (8.125 inches) or from an aperture beneath the baseplate depending on the orientation of the mirror.The next component in the system is a variable beam-splitter that appears to have a motorized drive. There is a small phono plug connector in the housing that we think hold the motor. No cable for the motor was supplied. On each of the exit ports for the variable beam-splitter are shutters with cables extending through apertures in the base.
There are several other components in the system, including some special corner reflectors in the adjustable beam-length portion of the system. The corner reflector position is graduated in cm from 0 to 65 (the path is folded, so the graduations are only 5mm apart). There appears to be some sort of photocell just forward of the P-beam beam-splitter.
We did not get any of the drive electronics for the shutters, the motor for the variable beamsplitter, or the readout for the sensor. Nor is a laser included with the system.
All of the components appear to be in perfect condition and the system is exceptionally clean. Along with this system we also received two very large coated mirrors each held by a pair of vibration damped Newport posts. One of the mirrors is 7.5 x 10 inches, the other mirror is 14 x 18 inches. They are listed separately.
BMI Surplus, Inc. has a huge inventory of new, pre-owned, recycled Interferometry Equipment 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 30 years of experience shipping sensitive scientific instruments & industrial equipment. We ship with the utmost care!
***MPN
***OEM Newport Research Corp (NRC)
***SKU*** DP183 -
Klinger Motorized Rotary Stage, RT 120 PP,
$475.00This item is a Klinger motorized Rotary Stage, type RT 120 PP. It includes a type UE31 PP DC step motor drive along with a rotary encoder. Step resolution is 0.001 degree. The stage is very massive (approximately 7.25 pounds). Condition is excellent, however there is a small ding on one edge of the graduated ring.
The stage metrics include:.
Diameter of graduated rotary portion = 120mm
Through-bore clearance = 60mm
Overall height (from mounting shelf, side mounted) = 140mm
Stage thickness = 64mm
Length of motor with encoder = 98mm
Width of stage, less motor = 138mm
Load bearing = 25 kg***MPN RT 120 PP
***OEM Klinger Scientific
***SKU*** DP179 -
Melles Griot Filter Holder 07 HFU 003
$32.00This item is a Melles Griot Filter Holder, Model 07 HFU 003. Overall size of the frame is 50mm wide by 60mm tall. Filter aperture is 40mm square. The holder will accommodate filters up to 6mm in thickness. The holder does have an M6 thread in the base. A shallow V-groove in the base serves to center round filters or lenses..
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned, recycled and refurbished Lens, Optics and Optical Holders 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 07 HFU 003
***OEM Melles Griot
***SKU*** DP141 -
Zygo 7007 Fold Mirror, 1st Grade
$90.00This item is a Zygo 7007 Fold Mirror cube. It is completely interchangeable with the Hewlett-Packard type 10707A beam bender. The cube has a fully-reflecting 45-degree mirror face-centered to two adjacent faces. The mirror surface is coated.
The angle of the beam-splitter is not critically set within the cube in order to keep component prices reasonable. For precise positioning it is recommended that the beam-splitter is fixtured using a small leveling base (HP 10710A or equivalent). These mounts allow for corrections in two directions. Pitch may be adjusted through several degrees about the axis of the mirror component by resetting the cradle position in the base, and yaw may be adjusted using the play in the elongated slots for securing the base. The base of the mount has an open aperture so the beam path may be directed through the base of the fixture
These components have been removed from various fixtures. They meet our requirements for first quality used interferometer components. All optical surfaces are free of blemishes and there are no gouges or distortions in any of the parts that would in any way impede accuracy of measurements. Cosmetically these components appear only lightly used, if not new. Unlike new components, however, no hardware is included.
***MPN 7007
***OEM Zygo
***SKU*** DP084 -
Zygo 7001 50% Beamsplitter Cube
$95.00This item is a Zygo 7001 Beamsplitter cube with a 50% reflectance. It is completely interchangeable with the Hewlett-Packard type 10701A beam-splitter. The only difference between them is the scallop out of the opposite sides of the beam-splitter to reduce mass. The cube has a beam-splitting reflector set at 45-degrees and face-centered to three adjacent faces. The mirror surface is coated. These components are useful when it is desired to have two axes tied to a single laser (each axis will require its own interferometer and detector, however).
The angle of the beam-splitter is not critically set within the cube in order to keep component prices reasonable. For precise positioning it is recommended that the beam-splitter is fixtured using a small leveling base (HP 10710A or equivalent). These mounts allow for corrections in two directions. Pitch may be adjusted through several degrees about the axis of the mirror component by resetting the cradle position in the base, and yaw may be adjusted using the play in the elongated slots for securing the base. The base of the mount has an open aperture so the beam path may be directed through the base of the fixture
These components have been removed from various fixtures. They meet our requirements for second quality used interferometer components. All optical surfaces are free of serious blemishes and there are no gouges or distortions in any of the parts that would in any way impede accuracy of measurements. Cosmetically these components appear in very fine condition, although not new. Unlike new components, no hardware is included.
***MPN 7001
***OEM Zygo
***SKU*** DP083 -
HP 10702A Linear Interferometer RA Opt.
$650.00HP 10702A Linear Interferometer RA Opt.
This item appears to be an HP 10702A Linear Interferometer in which all the labels have been removed. The optical layout of the interferometer body has been scribed in the side of the case recess where the original label would have been. The interferometer consists of a polarizing beam-splitter with three additional components added. Opposite the entry face is a plane-mirror (HP 10724A), and on opposite sides an HP 10703A retroreflector and an HP 10722A converter window. This is essentially the same interferometer as the normal Linear Interferometer, however the retroreflector has been moved opposite the window so the interferometer acts at right-angles to the laser instead of straight ahead.
The angle of the beam-splitter is not critically set within the cube in order to keep component prices reasonable. For precise positioning it is recommended that the beam-splitter is fixtured using a large leveling base (HP 10711A). These mounts allow for corrections in two directions. Pitch may be adjusted through several degrees about the axis of the mirror component by resetting the cradle position in the base, and yaw may be adjusted using the play in the elongated slots for securing the base. The base of the mount has an open aperture so the beam path may be directed through the base of the fixture. Beams should ONLY be deflected at right angles in each laser / detector assembly in order to avoid depolarization of the laser beams.
These components have been removed from various fixtures. They have been classified as second quality because of the missing labels as well as the rather crudely scribed schematics. All optical surfaces are free of blemishes and there are no gouges or distortions in any of the parts that would in any way impede accuracy of measurements. Cosmetically these components appear in very fine condition, although not new. Unlike new components, no hardware is included.
Location W7-A
Photo set 503.
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 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 30 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 HP 10702A, opt. 001
***OEM Hewlett Packard ( HP ) / Agilent
***SKU*** DP071 -
Newport / NRC 600 Optical Mount with
$201.00Includes a pair of Actuators
***MPN 600
***OEM Newport Research Corp (NRC)
***SKU*** 15511 -
Newport / NRC 395 Base Plate
$25.00Newport / NRC 395 Base Plate.
***MPN 395
***OEM Newport Research Corp (NRC)
***SKU*** 15501 -
Newport CL-4 4 inch Tie-Down Clamp
$16.00This is a Newport CL-4 4 inch Tie-Down Clamp.
Black-anodized aluminum and used when direct mounting of optical equipment.BMI Surplus, Inc. has a huge inventory of used, new, pre-owned, recycled and refurbished 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 CL-4
***OEM Newport Research Corp (NRC)
***SKU*** 15499 -
NRC 290-BP Fixed Height Platform Bottom Plate
$60.00This is a Newport Research (NRC) 290-BP Fixed Height Platform Bottom Plate.
This base plate is for use with the 290 series fixed height platform assemblies. It is 6 x 10 inches and has 10 1/4-20 CLR holes.
This plate has some surface scratches but no other damage.***MPN 290-BP
***OEM Newport Research Corp (NRC)
***SKU*** 15498
