Optical stock available from Global Optics UK.Dimensions: 54mm +0.5/-0.0 x 54mm +0.5/-0.0 x 6.5mm thick +0.5/0.0SKU: QIRB54x54x6.5IR Grade Quartz Blank – 54 x 54 x 6.5 mmSKU: QIRB54x54x6.5£15.30PriceQuantity*Add to Cart
