PN: 196-1 Category: . Tag: .

Product Description

196-1 Combination Eyepiece Unit

Allows Autocollimation, Autoreflection, Projection, and Right Angle Viewing

The 196-1 allows complete flexibility, combining the features of the previously offered 191 and 192 eyepiece units. A rotating filter disc provides five options: “see-through” capability, reticle projection, green-filtered light, beam splitter with no coating, beam splitter with partial coating. A built-in diffuser may be engaged for even light distribution over the entire field of view when autocollimating, collimating, or colineating. By removing the light source, the 196-1 operates as a fixed right angle eyepiece. The unit comes complete with model 509 light source.
The 196-1 has a rotating disk with several optical conditioners which may be selected by the operator, as well as a light diffuser which may be inserted into the light path, shown at left. 
 

At right, the 196-1 is installed by replacing the removable adapter tube on the ocular end of many of our telescopes. NOTE: the 196-1 must be installed at the factory when used with the 545-160 or 545-190 precision sight levels.  

May Be Used With

76-RH Transit
509 Light Source
545-x Precision Tilting Level (196-1 must be installed at the factory)  

501, 504, 504-R, 505, 508 Light Sources (discontinued)
Also the following discontinued transits: 75-H, 771-H

Specifications

Approx. weight:
Eyepiece unit, 3 lbs. (1.4 kg)
Shipping, 4 lbs. (1.8 kg)

Documents

English (PDF)

PN: 196-1 Category: . Tag: .