BK7 mirror substrates

    BK7-FMR-12.7-6.35

    BK7 mirror, plano-plano, 12.7mm (+0/-0.25mm) diameter, 6.35mm (+/-0.25mm) thick, front surface: lambda/10 , 10-5 scratch-dig, rear surface: inspection polish, better…

    £18 Add to cart

    BK7-FMR-25.4-6.35

    BK7 mirror, plano-plano, 25.4mm (+0/-0.25mm) diameter, 6.35mm (+/-0.25mm) thick, front surface: lambda/10 , 10-5 scratch-dig, rear surface: inspection polish, better…

    £32 Add to cart

    BK7-FMR-38.1-9.52

    BK7 mirror, plano-plano, 38.1mm (+0/-0.25mm) diameter, 9.52mm (+/-0.25mm) thick, front surface: lambda/10 , 10-5 scratch-dig, rear surface: inspection polish, better…

    £44 Add to cart

    BK7-FMR-50.8-9.52

    BK7 mirror, plano-plano, 50.8mm (+0/-0.25mm) diameter, 9.52mm (+/-0.25mm) thick, front surface: lambda/10 flatness, 10-5 scratch-dig, rear surface: inspection polish, uncoated

    £59 Add to cart

    BK7-FMR-76.2-12.7

    BK7 mirror, plano-plano, 76.2mm (+0/-0.25mm) diameter, 12.7mm (+/-0.25mm) thick, front surface: lambda/10 flatness, 10-5 scratch-dig, rear surface: inspection polish, uncoated

    £132 Add to cart

    BK7-FMR-101.6-12.7

    BK7 mirror, plano-plano, 101.6mm (+0/-0.25mm) diameter, 12.7mm (+/-0.25mm) thick, front surface: lambda/10 flatness, 10-5 scratch-dig, rear surface: inspection polish, uncoated

    £178 Add to cart

    BK7-FMR-152.4-25.4

    BK7 mirror, plano-plano, 152.4mm (+0/-0.25mm) diameter, 25.4mm (+/-0.25mm) thick, front surface: lambda/10 flatness, 10-5 scratch-dig, rear surface: inspection polish, uncoated

    £696 Add to cart