Bi Prism Assembly Without Optical Bench

DESCRIPTION- Consist of following apparatus:- BIPRISMHOLDER: Has fine redial motion by a fine pitch screw. AUTO ACTION LENS HOLER: with automatic spring action for equal opening & closing of both sides. MICROMETER EYEPIECE: Rams den Eyepiece, 10*, is carried on a slider which moves along a micrometer screw. Perfectly made. OPTICAL: Optical true, precision ground stainless jaws, spring action for opening of jaws eliminated to ensure original accuracy even after prolonged use. Jaws open uniformly all along through a milled head. Jaw alignment tested for optical accuracy. Made for a lifetime of accurate use. BIPRISMHOLDER: Has fine redial motion by a fine pitch screw. AUTO ACTION LENS HOLER: with automatic spring action for equal opening & closing of both sides. MICROMETER EYEPIECE: Rams den Eyepiece, 10*, is is carried on a slider which moves along a micrometer screw. Perfectly made. OPTICAL: Optical true, precision ground stainless jaws, spring action for opening of jaws eliminated to ensure original accuracy even after prolonged use. Jaws open uniformly all along through a milled head. Jaw alignment tested for optical accuracy. Made for a lifetime of accurate use.