“450mm x 600mm (23.622″ x 17.717″) Dielectric Mirror – 5/32″ (4mm) Thickness” has been added to your cart. Continue shopping → 450mm x 600mm (23.622″ x 17.717″) Dielectric Mirror – 5/32″ (4mm) Thickness$576.54 450mm x 600mm (23.622" x 17.717") Dielectric Mirror - 5/32" (4mm) Thickness quantity Add to cart Category: customer-added