Overview
BK 7 Windows are a capability of Guild Optical Associates. BK 7 glass is useful for less rugged environments that need good UV and Visual spectrum performance. Custom sizes are manufactured to your exact specifications creating a cost effective window for your custom optical application. BK 7 windows are your cost effective option from Guild Optics.
Specifications
Diameter: | From 1 mm (.039″) to 228.6 mm (9″) |
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Thickness: | Nearly any thickness; varies by diameter |
Surface Quality: | Down to 40/20 Scratch/Dig |
Transmission | 250nm – 2600nm |
Quantities: | From singles to full production runs |