Equilateral Prism 20mm x 20mm x 20mm

£74.40
(Inc. VAT)
£62.00
(Ex. VAT)
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SKU:
AO-20-20-EQP

High quality equilateral prism with 20mm x 20mm x 20mm sides - in F2 glass type. 

Angular tolerance : +/- 3 arcmins

Surface quality : 40-20 Scratch/Dig

Dimensional Tolerance: +/- 0.15mm

Clear Aperture : :70% of surface