Oriel 3.5″x3″ Optical Lens Mount
Good Condition
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***71134***

Scientific Atlanta 5606-1-S1 Antenna Positioner
Fair Condition
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***68858***

Micro Kinetics XY Positioner

3/8″ Travel in 2 directions
***MPN
***OEM Micro-Kinetics, Inc.
***SKU*** 64885

This 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

This is a very unusual mount. It is a Klinger (later merged with Micro Controle) four-axis optical mount. There is one orthogonally placed pair of spindles to achieve a small amount of motion in the Y and Z direction (optic axis being X). There is an additional pair of spindles for adjustment in a theta plane, also oriented in the X and Y directions. The mounting plate is 57mm in diameter. This mount is supplied with the plate with an RMS objective thread. The two parts supplied together form catalog number 133 321.

Overall diameter (less flats, micrometer spindles) � 124mm
Overall thickness (less spring bosses) � 37mm
Clear aperture behind mounting plate � 36mm
Thickness of mounting plate � 8mm
Linear travel range Y & Z � plus or minus 2mm
Angular travel range Y & Z � plus or minus 2 degrees
Linear sensitivity � 1 micron
Angular sensitivity � approximately 1 second of arc
Load capacity � 0.5 kg
Total weight � 2.5 kg

The mounts are in superb condition. All steel construction without any corrosion. The two flats (parallel to the Y and Z adjustment directions) are tapped to accept the optional 80mm diameter mounting plate, part number 133 157. Mounting plate is not included.

Location MB 67

***MPN 133 321
***OEM Klinger Scientific
***SKU*** DP225