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$20.00
This is a specialized objective lens taken from a modest-sized Nikon Profile projector. It is engraved merely ‘Insp. L.’ – no magnification or any other marks on the lens. The projector was woefully incomplete and was parted out some time ago.
Cosmetic condition of the barrel is very good – however the lens itself does suffer from numerous fine scratches from careless cleaning (last photo shows them much more pronounced than they actually are – the wonders of digital photography). The objective thread is 28.1 mm in diameter – rather odd. . . � We are also offering the other objectives from this projector as well as the original turret. Please check our other listings.
Location MB 27
Photo set 243
***MPN
***OEM Nikon
***SKU*** 3431
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This is a Tropel Model 9000 laser interferometer. It is used for checking the flatness of wafers and masks up to 5 inches in diameter. It uses a HeNe laser as a monochromatic source, and has a built-in video camera for fringe display on a Sony Black & White monitor.
The interferometer is in spectacular condition with the exception of a small scratch near the upper center of the reference prism (outside the field of view of all but the largest wafers). The wafers are held in place by a vacuum chuck and fringe spacing and direction is adjusted via three very fine setting screws located to either side and beneath the chuck holder.
The interferometer includes the following chucks:
� 2 inch vacuum chuck
� 3 inch vacuum chuck
� 4 inch vacuum chuck
� 5 inch ‘bow’ chuck
***MPN Model 9000
***OEM Tropel
***SKU*** 17698
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$1,000.00
BRUKER EQUINOX 55 SPECTROMETER INFRARED FOURNIER
***MPN BRUKER EQUINOX 55
***OEM
*** 64023***
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$900.00
The Brunson 88 Tilting Base is used for holding optical tooling telescopes and micro-adjusts left and right with socket-head screws. This accomodates all standard alignment telescopes and collimators with 2 1/4″ barrels and mounts by means of a standard 3 1/2″-8 base.
***MPN 88
***OEM Brunson
***SKU*** 63123
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$1,900.00
This unit appears to be a theodolite positioner. This unit weighs 96 Lbs.
This item is in good cosmetic condition.
***SKU*** 903
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$400.00
Jodon Engineering Beam Expander BET-50
50mm Aperture
***MPN BET-50
***OEM Jodon
***SKU*** 62561
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$385.00
Microscope with 14x Objective
Holder is Included
Geathner Scientific
***MPN
***OEM Gaertner Scientific
***SKU*** 62222
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Burleigh Interferometer Head in Kinematic Mount.
***MPN
***OEM Burleigh
***SKU*** 62102
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$1,300.00
Wild Heerbrugg T2 Theodolite.
***MPN T2
***OEM Wild Heerbrugg
***SKU*** 62025
-
$95.00
K & E 9099-13G Circular Bubble Level Set of 2.
These are used on the Keuffel Esser 71 3270 Scale Level
***MPN 9099-13G
***OEM Keuffel & Esser (K&E)
***SKU*** 62024
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$200.00
Laser Beam Expander
– Wavelength and magnification unknown
– Adjustable Lens Spacing.
– Output Aperture: 24 mm
***MPN
***OEM Brand Unmarked
***SKU*** 61774
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$150.00
Beam Expander with Adjustable Lens Spacing
***MPN
***OEM Brand Unmarked
***SKU*** 61773
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Fisons Micromass 386 Controller
No hard drive.
***MPN Micromass 386
***OEM Fisons
***SKU*** 57803
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$350.00
Zygo Mark IV HDP Interferometer Mainframe.
This system includes the following pieces:
– Zygo HDP Mark IV, P/N 6184-0100-01, MFG July 1987
– Zygo Keyboard, P/N 6194-0137-01
– Power cords and other cables included
***MPN Mark IV HDP
***OEM Zygo
***SKU*** 57676
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Brunson XY Lateral Slide.
***MPN
***OEM Brunson
***SKU*** 57613
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$400.00
Keuffel & Esser Tripod
***MPN
***OEM Keuffel & Esser (K&E)
***SKU*** 57920
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$550.00
Keuffel & Esser 71 1010 Paragon Jig Transit – does not have Auto-Reflection Mirrors
*color green may vary
***MPN 71 1010
***OEM Keuffel & Esser (K&E)
***SKU*** 57918
-
$475.00
Keuffel & Esser 71-5085 Precision Mechanical Lateral Adjuster
***MPN 71 5085
***OEM Keuffel & Esser (K&E)
***SKU*** 57915
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$90.00
Keuffel & Esser 71-5050 Extension Piece
10″ extension increases the max height of an instrument stand
3 1/2″ x 8 male at one end
3 1/2″ x 8 female thread at other end
*colors vary – appearance needs a little TLC but functional
***MPN 71 5050
***OEM Keuffel & Esser (K&E)
***SKU*** 57914
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$75.00
Brunson 188 Auto Reflection Target
This is a multiple paired-line glass target used with transits or levels equipped for autocollimation (having a light source).
***MPN 188
***OEM Brunson
***SKU*** 42488