Optical stock available from Global Optics UK.Dimensions: 54mm +0.5/-0.0 x 54mm +0.5/-0.0 x 2.7mm thick +0.3/0.0SKU: QIRB54x54x2.7IR Grade Quartz Blank – 54 x 54 x 2.7 mmSKU: QIRB54x54x2.7£10.20PriceQuantity*Add to Cart
