Lansing 4.8 inch Gimbal Mounting with
This is a Lansing 10-503 Lansing 4.8 inch Gimbal Mounting with Micrometers
This Lansing gimbal mounting is capable of holding optics or mirrors up to 5 inches in diameter. There are three recesses on the internal mounting ring for locating spacers suitable for the optic to be secured – no spacers are included. This mount is also missing the block with the spring-loaded plunger that limits the altitude ring motion.
� Optic axis height – 4 inches
� Base width – 7.5 inches
� Base length – 6 inches
� Range of motion – at least plus or minus 3 degrees
� Graduated micrometer spindles
The mount is in excellent condition and fully functional. Magnetic bearing pads keep the gimbal mounting rings in contact with the anvil of the setting micrometer spindle.
Photo set 1528.
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!
***MPN 10-503
***OEM Lansing
***SKU*** 21555
SPEX Spectrometer Model 1870B 0.5 Meter
This is a Spex model 1870B Spectrometer for parts only.
Overall condition of the instrument is very good. Serial number is 3651..
This unit is missing the grating and the deflection mirror assembly for the �input� slit.
It features a focal length of 0.5 meters and fully adjustable input and output slits.
The input slit is a type 1451N and includes an additional slider to adjust the slit height in steps.
The output slit is a type 1451X mounted on a type 1871 adapter plate.
Both collimation mirrors are present and in superb condition (no haze, scratches, or marks)
Both slits function properly.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Monochromators and Spectrometers 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!!
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***MPN 1870B
***OEM Spex
***SKU*** 17521
SPEX 0.5 meter Spectrometer 1870B
SPEX 0.5 meter Spectrometer, Model 1870B:
This is a Spex model 1870B spectrometer. It features a focal length of 0.5 meters and fully adjustable input and output slits. The input slit is a type 1451N and includes an additional slider to adjust the slit height in steps. The output slit is a type 1451X mounted on a type 1871 adapter plate. On the output slit is a Products for Research PMT housing. The two collimation mirrors have a very faint haze � no cleaning has been attempted! The grating is a B&L type 35-23-06-960 with 1200 g/mm and a blaze angle of 26 degrees, 45 minutes. The grating appears to be in near-flawless condition � no haze or scratches of any kind. Controller for grating position will need to be sourced separately. There also appears to be a motor drive for scanning the input slit. Connection is via a BNC cable. Overall condition of the instrument is extremely fine. Serial number is 3513.
BMI Surplus, Inc. has a huge inventory of used, new, pre-owned and recycled Monochromators and Spectrometers 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 1870B
***OEM Spex
***SKU*** 17520
Klinger 1-inch Gimbal Mount
Klinger 1-inch Gimbal Mount BM micrometer
This 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 standard �BM� type micrometer. Readings do not correspond to angular rotation, but they are repeatable, and graduated to 10 microns (sensitivity of setting is approximately 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 degrees
The mount is in excellent condition � micrometers fully functional throughout range. There is a small hole drilled in one of the base flats (see photo). 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 143
Photo set 1057.
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!!
***MPN
***OEM Klinger Scientific
***SKU*** DP609
Lansing 1.5in Gimbal Mount with 2-inch Micrometers
Lansing 1.5 inch 38mm Gimbal Mount with 2-inch Micrometers
These Lansing gimbal mountings are capable of holding optics or mirrors up to 1.5 inches in diameter. The mounting ring has three threaded holes on both the front and rear faces. The lens would be retained either by a pair annular rings or by small tabs at each of the thread locations. These will need to be provisioned separately � they are not included with the mount.
The other unusual feature on this mount is that the setting spindles for the azimuth and elevation are 2 inch range of motion, but only a small portion of this range may he employed. The spindles are engraved Lansing, so they are the original spindles. I can only surmise they were employed so the mount could be manipulated well away from the optic axis.
Optic axis height � 2.25″
Optic Dianeter – 1.5″
Base width � 4″
Base length � 4″
Range of motion � at least plus or minus 5 degrees
Graduated 2″ micrometer spindles
The mounts are in excellent condition and fully functional. Magnetic bearing pads keep the gimbal mounting rings in contact with the anvil of the setting spindle micrometer.
Location MB 147
Photo set 1084
***MPN
***OEM Lansing
***SKU*** 16404
Lansing 2 inch Gimbal Mount with micrometer
Lansing 2 inch Gimbal Mount with micrometer
This Lansing gimbal mount is capable of holding optics or mirrors up to 2 inches in diameter. Optics are retained in the mounting using a plastic threaded ring. Inside diameters of the rings vary, but most are 1.75 inches in aperture.
Optic axis height � 2.25 inches
Base width � 4 inches
Base length � 4 inches
Range of motion � at least plus or minus 0.5 degrees
Graduated micrometer spindles
The mounts are in excellent condition and fully functional. Magnetic bearing pads keep the gimbal mounting rings in contact with the anvil of the setting spindle micrometer.
BMI Surplus, Inc. has a huge inventory of new, pre-owned,
recycled & refurbished Optics, Optical Tables, Laser Tables,
Vibration Isolation Systems, Legs and Bases & Optical Support &
Optical Accessories For Sale! 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 over 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
***OEM Lansing
***SKU*** 16403
Lansing 10.203 2 inch Gimbal Mounting with micrometer
This Lansing gimbal mounting is capable of holding optics or mirrors up to 2 inches in diameter. Optics are retained in the mounting using a plastic threaded ring. Inside diameters of the rings vary, but most are 1.75 inches in aperture.
Optic axis height � 2.25 inches
Base width � 4 inches
Base length � 4 inches
Range of motion � at least plus or minus 5 degrees
Graduated micrometer spindles.
The mounts are in excellent condition and fully functional. Magnetic bearing pads keep the gimbal mounting rings in contact with the anvil of the setting spindle micrometer.
BMI Surplus, Inc. has a huge inventory of new, pre-owned,
recycled & refurbished Optics, Optical Tables, Laser Tables,
Vibration Isolation Systems, Legs and Bases & Optical Support &
Optical Accessories For Sale! 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 over 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 10.203
***OEM Lansing
***SKU*** 16401
Lansing 4.8 inch Gimbal Mounting
This Lansing gimbal mounting is capable of holding optics or mirrors up to 4.8 inches in diameter. If the plastic �jaws� are removed from the central ring, the aperture becomes 5 inches in diameter.
Optic axis height � 4 inches
Base width � 7.5 inches
Base length � 6 inches
Range of motion � at least plus or minus 3 degrees
Graduated micrometer spindles.
The mounts are in excellent condition and fully functional. Magnetic bearing pads keep the gimbal mounting rings in contact with the anvil of the setting spindle micrometer.
BMI Surplus, Inc. has a huge inventory of new, pre-owned,
recycled & refurbished Optics, Optical Tables, Laser Tables,
Vibration Isolation Systems, Legs and Bases & Optical Support
&
Optical Accessories For Sale! 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 over 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 No Part Number
***OEM Lansing
***SKU*** 16400
Mark-Tech Laser Magnetic Target Mount for repair
Mark-Tech Laser mounting for targets and beam-splitters. Magnetic actuator needs repair. Mount is 4.25 inches wide, 5.625 inches long. Optic axis height is nominally 2.5 inches. There are large diameter super-fine pitch adjustment screws for Y and Z translation (parallel to optic axis).
Bore diameter of holder is 1.25 inches. There is a large spring-loaded bearing that engages the detents in the mirror or detector cells. The base has a switchable permanent magnet for secure clamping. There are also three mounting holes (clearance for �-20 bolts) that are concentric with the leveling pads which are fixed in place.
Mounts are in very nice condition but there is some wear in finish of the base paint. Magnetic actuator needs repair. Part number on the mount is 6412 and it is dated April 1988.
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 6412
***OEM Mark-Tech Laser, Inc.
***SKU*** DP484
US Laser Spatial Filter Carrier
US Laser Spatial Filter Carrier Unknown Housing.
This appears to be a standard US Laser spatial filter holder with thumb-screw adjustments. However, opposite the thread for fitting the aperture, there is an additional cubic housing with a 20.5mm bore. The bore is not perfectly concentric with the filter aperture in the �centered� position.The spatial filter holder is mounted on a US Laser optical bench carrier, 2.25 inches wide, fitting their standard optical rail.
There is no kinemetric adjustment to the aperture housing, so it is doubtful that it was to be used for holding one of the mirrors..
Carrier and holder are in excellent condition.
BMI Surplus, Inc. has a huge inventory of used, new and pre-owned 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 they are in good used condition.
*Pricing on untested items is discounted at time of listing.
**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 33 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
***OEM US Laser
***SKU*** DP476
