Calcium Fluoride (CaF₂) Lens available from UK stock.Dimensions: 21mm dia x 5.50mm Center thicknessSKU: CaFL21x5.5Calcium Fluoride (CaF₂) Lens – 21mm dia x 5.50mm Center thicknessSKU: CaFL21x5.5£15.30PriceQuantity*Add to Cart
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