Jig Transit Accessories

At Optical Engineering Co., Inc.

770-427-3116 / 800-282-7989 Fax - 770-424-3488

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71 1111 Micrometer

Not Shown. For 71 1010 Jig Transit. The micrometer measures horizontal or vertical displacement from a line of sight. Its range is +/- 0.100 inch. Has uniformly graduated, red and black main scale reading directly to 0.001 inch. Vernier scale reads to 0.0001 inch. Has dustproof cover glass and split clamp for mounting. Can be adjusted and calibrated without removal from instrument telescope.

 

71 1113 Metric Micrometer

Same as 71 1111 except its range is +/- 2.0mm and the main scale reads directly to 0.02mm. The vernier scale reads to 0.002mm. In addition to Jig Transits, micrometer can also be used with 71 3010 Tilting level. Use in conjunction with WYTEFACE Metric Optical Alignment Scale 71 6041.






 

71 1130 Circular Auto-Reflection Mirror

For 71 1010 Jig Transit. A circular front surface mirror, 2 5/16 in. in diameter, is used for establishing a plane perpendicular to a line of sight. The mirror is optically flat to within 1/4 wave length of light. It can be mounted on either end of the axle of a jig transit telescope and can be adjusted to square with the axle by means of two adjusting screws.

 

 

 

 

 

71 1140 WYTEFACE Auto-Reflection Target

This aluminum target, when mounted on the objective end of all jig transit telescopes or on an optical micrometer, will provide a point of reference on the line of sight for auto-reflection.






 

71 1211 Auto-Collimation Conversion Unit

The unit converts a jig transit telescope, line of sight telescope, and tilting level telescope into auto-collimating telescopes. The unit comes complete with a light plug assembly, cord, switch, and fixed 6-volt transformer.

 

 

 

 

 

71 1260 Prismatic Eyepiece

The prismatic eyepiece is used in very low setups, or when working close to walls, columns, or similar obstructions. It may be rotated through 360 degrees, giving an erect but reversed image.

 

 

 

 

 

71 3250 Coincidence Vial

This level can be used for either the plate level or the telescope level on jig transits. It can also be attached to any fixture, gauge, or machine bracket. Two 7/32 in. diameter holes, spaced 3 1/2 in. on centers, are provided for mounting. The level vial has a sensitivity of 20 seconds of arc per 2 mm movement.

 

 

 

 

 

71 3260 Level Vial

This level can be used for either the plate level or the telescope level on jig transits. It can also be attached to any fixture, gauge, or machine bracket. Two 7/32 in. diameter holes, spaced 3 1/2 in. on centers, are provided for mounting. The level vial has a sensitivity of 20 seconds of arc per 2 mm movement. (Standard with 71 1010).

 

 

 

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Specifications subject to change without notice please call to verify.