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Welcome to Our New Site

Welcome to our new website. We have cover almost all products, we are dealing in. Please also visit our glassware web site at and Pharmacy Equipments at

Contact Us

Works Address :
Rac Exports, 14 Pooja Vihar, Kardhan Road Ambala Cantt: 133 001, Haryana, (India)

Tel : +(91)-(171)-6535762
Fax : +(91)-(171)-2699559
Email :,

Pref. Correspondence Address :
23, Arya Nagar, Jagadhri Road Ambala Cantt: 133001, Haryana, (India)
Tel : +(91)-(171)-6535762
Fax : +(91)-(171)-2699559
Mobile : 093151 00690
Email :

Biprism Assembly

Designed as an experimental unit for class room work in degree science laboratories, the biprism assembly is assembled from the following standardised components.
a) Optical Bench, 1½ metre long mild steel
b) One Universal lens holder spring type,
c) One Micrometer Eye-piece
d) One Adjustable Slit, True precision ground Stainless Steel jaws having spring action opening the jaws uniformly all along through a milled head.
e) Biprism Holder, having fine radial motion by a fine pitch screw.

Biprism Fresnels
Low angle in velvet lined box,
Size 30x40 mm and 40x50 mm
Boss head (spare)
Black enamel painted.
Bottle Brush, bristle
With galvanised wire handle
Box Sextant

about 75mm dia (3")divided from 0 to 140 degrees fitted with vernier to read one minute accurately, with magnifier, telescope etc. complete in leather case.

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Box Sextant, Bottle Brush, bristle, Boss head (spare), Biprism Fresnels, Biprism Assembly,
Pictures & Specifications are subject to change all rights reserved with Rac Exports