Optical stock available from Global Optics UK.Dimensions: 25.4mm dia +0.0/-0.1 x 1mm thick +/-0.1SKU: QIRFSW25.4x1IR Grade Quartz Window – 25.4 mm dia x 1 mmSKU: QIRFSW25.4x1£6.12PriceQuantity*Add to Cart
