Optical Accessories

Reflector for use with Autocollimator to check straightness of machine bed movement .

Penta Prism is also called an Optical square and is used for checking squareness of Machine Vertical Column to the horizontal bed. Also useful in combination with Standard Reflector for Flatness of Surface Table.

Regular Polygon Mirror is a kind of high precision angle measurement apparatus. It's mainly used in calibration of angle measurement instruments, optical dividing head, and rotary table. And also act as the reference of high precision machinery measurements

Autocollimator, Alignment telescopes and their accessories require a stand for mounting the Instrument. Various types of stands are available. The user could decide the type based on his application of measurement.

Magnetic Base could be used for Autocollimator stand for rigid positioning. It could also be used for the standard reflectors of Autocollimators.

Target Holders are used when one needs to align a bore of small diameter. Custom made Holders available to suit application.

Various types of reticules are used with Alignment Telescope. Depending on application the type of Reticules could be selected and it could also be custom made.

In Alignment Telescope Direct viewing Eyepiece could be replaced with Right Angle Eyepiece.

Spindle Targets are special purpose mounted reticule targets. The reticule is a cross line on a Mirror. In Autocollimator application the mirror surface is used to measure angular tilts. In Alignment Telescope application the target cross line reticule is used for measurement of linear shifts.