Manufacturers and exporters of all types of scientific & laboratory instrument, Laboratory Glassware & Plastic-ware & Porcelain-ware, Medical & Surgical Equipment, Biological Models, Anatomical Models & Charts. Dealers enquires are solicited for the company
 

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DIFFRACTION GRATINGS
 
DIFFRACTION GRATINGS (1267)
Photographic replica gratings mounted on plate glass and suitable for visual. Grating size, 25 x 25mm, on glass plate 50 x 38mm.
The gratings are of:
(a) 300 lines/mm
(b) 600lines/mm.
(c) 2400lines/inch.
(d) 7500lines/inch.
(e) 15000lines/inch.

Qty :

 
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