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▣ SPECIFICATIONS
Material : Schott optical glass or much the same
Sizes : 10㎜ ~ 160㎜ diameter and 10×10㎜ ~ 160×160㎜ square
Thickness : 1.0㎜ to 3.0㎜ nominal (~ 5.0㎜ available)
Surface Figure : Commercial polish
Surface Quality : 80 ~ 50
Clear Aperture : Exceeds central 95% of dimension
|
▣ Internal transmittance τi (λ) for 1㎜ glass thickness
|
| Diameter |
Square |
Schott
Glass Type
|
| AG-B12-ø(
) |
AG-B12-(
)X( ) |
BG-12
|
| AG-B18-ø(
) |
AG-B18-(
)X( ) |
BG-18 |
| AG-B25-ø(
) |
AG-B25-(
)X( ) |
BG-25 |
| AG-B37-ø(
) |
AG-B37-(
)X( ) |
BG-37 |
| AG-B38-ø(
) |
AG-B38-(
)X( ) |
BG-38 |
|
|
