17 Inch Telescope Components
17 Inch Telescope Components
This telescope was part of a long wave infrared sensor satellite.
The primary mirror has an approximate 17″ diameter. The secondary mirror has an approximate 4.5″ diameter.
The optical tube length is approximately 19.5″ and distance between mirrors approximately 15″. Available for inspection at our warehouse.
Other pieces pictured on the poster are not included.
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 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 Custom
***SKU*** 35040
Set of 4 Pneumatic Vibration Isolation Legs
Custom Set of Four Pneumatic Vibration Isolation Legs
These were removed from a KLA wafer inspection machine.
There are no identifying marks on them.
4.75″ square base
10 1/8 ” height.
External Air Supply Required
Add an optical mount, mirror mount, xyz stage, or linear actuator to enhance your optical table setup.
Optical table tops at https://testing.bmisurplus.com/product-category/optical-equipment/optical-tables-breadboards/
Give a call to discuss pricing on these optical table legs.
This vibration isolation support system paired with one of our optical tables will greatly assist with having the most stable and disturbance-free work space possible.
Add an optical mount, mirror mount, xyz stage, or linear actuator to enhance your optical table setup.
BMI Surplus, Inc. has a huge inventory of used, new and pre-owned optical table legs, bases and vibration isolation support systems 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 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 over 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
***SKU*** 31278
Keuffel & Esser Leroy Lettering Set
This item is a K & E Leroy Lettering Set with an extra box and extra templates. The set is incomplete and comes with the pieces pictured. Both of the wooded boxes are heavily worn, and one of the boxes is missing two hinge screws. Unable to test (we have no knowledge of operation). Available for inspection at our location by appointment. Images include set “A” has most pieces. Set “B” has the templates only.
***MPN Leroy
***OEM Keuffel & Esser (K&E)
***SKU*** 29989
Wafer Transport Module
This is a portion of a Nikon Optistation III. It contains two vacuum arms for transporting individual wafers between the two observation modules on the Optistation (microscope and macro defect inspection station). The wiring harnesses remain intact but the vacuum lines to the module were cut. Please examine the photos to see exactly what is included with the module. No other parts are supplied.
Photo set 1734.
BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Semiconductor Processing 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 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 32 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 Nikon
***SKU*** 23148
SADA I/II Test Station Imager
Telic Optics Inc. 80594300 SADA Solar Array Drive Assembly I / II Test Station Imager
Fast Steering Scanning Inspection Camera.
For performance oriented imaging applications.
BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Surveillance and Scientific Cameras 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 80594300
***OEM Telic Optics Inc
***SKU*** 22009
Motorized Quintuple Microscope Nosepiece
This nosepiece will fit the Olympus BH2-MJLT and the BH2-MJL series of metallurgical / semiconductor inspection microscopes. It accepts five objectives with standard RMS type threads. It is not suitable for use with the NEO brightfield / darkfield objectives which have a substantially larger thread diameter.
The dovetail carrier for the nosepiece has an integral connector for the motor drive. The nosepiece is in very fine condition – a few minor scuff marks on the upper corners are the only flaws. The nosepiece is missing the clamp screw for the tube.
Photo set 1544
BMI Surplus, Inc. is your best resource for new, pre-owned,
recycled & refurbished microscopes and microscope components.
We will work with you individually to find the perfect
microscope for your application..
Buy online or give us a call with any questions 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 B-L0905
***OEM Olympus
***SKU*** 21566
13.5 x 8 inch Stage Assembly with Z-Axis
This three-axis stage system was originally part of a Prometrix FT650 film thickness measurement system.
Paired support rails 23.5″ x 2″ by 4″ carry both the XY linear table, and the framework for supporting the Z-axis drive system. The XY stage has close to 14″ travel in the Y direction, and 8″ travel in the X direction. The circular stage vacuum chuck is 8.5″ in diameter and has channels for all standard wafer sizes from 2 inches to 8 inches. Vacuum is blocked from the unused channels using a special stop screw specific to each wafer size. There are two cutouts on the chuck for wafer handling equipment. It appears that the chuck is able to adjust in theta, but I am not certain to what degree it may be turned.
Both X and Y motions run on paired linear ball slides with recirculating bearings. They are driven by 14mm diameter ball screws with a 1.775mm pitch. Both XY drive motors are present. There are no encoders or scales on the XY motions. The Z-axis drive carries a dovetail for an Olympus motorized turret as found on their BHMJL-3 semiconductor inspection microscopes. The connections for the motor are present, but the turret is not included. The dovetail moves on cross-roller bearings and is actuated by a worm-driven lead screw using an Elcom motor with integrated encoder. The support for the nosepiece turret is very substantial – originally it also carried the film-thickness IR spectrometer and the rest of the imaging apparatus above the nosepiece with objectives.
Overall size of the apparatus is 17″ wide, 24.5″ deep, and 15.75″ tall. No driver electronics are present. This stage was removed from a Prometrix Model FT-650 film-thickness measurement system. It is in excellent condition.
Please note that the Olympus motorized nosepiece in the last photo is not included. No driver electronics or cables (other than those seen in the photos) are included with the stage.
***MPN FT650 part
***OEM Prometrix Corp
***SKU*** 21541
Circular Cylindrical High Grade Optical Lens, 13 in.
This is a 13″ diameter Circular Cylindrical high grade optical lens.
Specifications:
– Edge measurements are approximately 15mm minor and 28mm major
– Coating: None
– Material: High grade optical glass
– Fl: unknown
On site product inspections can be arranged upon request.
***MPN
***OEM Custom
***SKU*** 44453
McPherson 2163 Vacuum Scanning Monochromator
This is a McPherson 3 Meter Vacuum Scanning Monochromator Spectrograph – Model 2163
– Model 815 Pumping Control System Serial No. 81545
– Model 789A-3 Scan Controller Serial No. 458
– Model 090 Optical Support Table
– Instruction Manuals are included.
This unit was last used for a project in 2007, in air, not vacuum
– McPherson installed a home switch and stepper motor
– grating in unit is 2400 l/mm, 3 meter path
– After the project unit was wrapped and stored
This is a beautiful and unique instrument. We welcome interested parties to call for more information, or to schedule a visit for inspection.
***MPN 2163
***OEM McPherson
***SKU*** 43727
Quadrature Sensor with Target and 0.009 Inch
This item appears to be some sort of quadrature position sensing device, most likely used with a laser collimation system. The main housing, of heavy stainless steel, carries two labels. The first is a Keufel and Esser label with a part number ’71 2627′, and the second is a Cubic Precision final inspection sticker.
The main sleeve diameter is 2.250 inches, and the sleeve is 1 inch in length. The sleeve is stepped down to a diameter of 1.500 inches, and the step has black lacquer with four quadrant lines, three in white, and one in red. On the face of the stepped piece is a cover with a target circle 0.375 inches in diameter. The cover, when removed, reveals the active quadrature detector segments, each of which is bisected by one of the quadrant lines on the step. There is a cable from the rear of the housing with a special polarized nine-pin plug. We do not have the readout unit.
The second item furnished with the detector is a calibration plate in a sleeve mount that slides over the inner step. It has a red dot on it which I assume is supposed to be aligned with the red index mark. The cell for the plate is engraved ‘CALIBRATION .009 IN’. The glass plate is held at an angle within the cell and offsets the incident beam by exactly .009 inches in the direction of the red dot.
We have no way to test the detector, but there is no reason to believe it is not fully functional. The overall condition appears to be near perfect. There aren’t even any score marks on the main sleeve.
Photo set 1409
***MPN 71-2627
***OEM Keuffel & Esser (K&E)
***SKU*** 21438