Dual Surface Optical Flats, Φ25.4mm, Thickness=12.7±1mm, Uncoated, UV Fused Silica, Surface Accuracy: λ/20@633nm, United Optical Technology Co., Ltd (CAT#: STEM-OP-2999-YJL)
Dual Surface Optical Flats, Φ50.8mm, Thickness=12.7±1mm, Uncoated, UV Fused Silica, Surface Accuracy: λ/20@633nm, United Optical Technology Co., Ltd (CAT#: STEM-OP-3000-YJL)
Dual Surface Optical Flats, Φ76.2mm, Thickness=19.1±1mm, Uncoated, UV Fused Silica, Surface Accuracy: λ/20@633nm, United Optical Technology Co., Ltd (CAT#: STEM-OP-3001-YJL)
Dual Surface Optical Flats, Φ101.6mm, Thickness=19.1±1mm, Uncoated, UV Fused Silica, Surface Accuracy: λ/20@633nm, United Optical Technology Co., Ltd (CAT#: STEM-OP-3002-YJL)
Dual Surface Optical Flats, Φ152.4mm, Thickness=25.4±2mm, Uncoated, UV Fused Silica, Surface Accuracy: λ/20@633nm, United Optical Technology Co., Ltd (CAT#: STEM-OP-3003-YJL)
Dual Surface Optical Flats, Φ203.2mm, Thickness=38.1±2mm, Uncoated, UV Fused Silica, Surface Accuracy: λ/20@633nm, United Optical Technology Co., Ltd (CAT#: STEM-OP-3004-YJL)