Colored Glass Longpass Filter, 12.7 mm, 550 nm Cut-On, OG550 Glass
Description
The FR-OG550 Colored Glass Longpass Filter is a 12.7 mm diameter 550 nm cut-on optical filter made of Schott OG550 filter glass. This long-wave pass edge filter is precision polished for demanding research or OEM applications.
Technical Specs
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Size Tolerance
±0.3 mm
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Clear Aperture
≥central 80% of dimensions
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Wedge
≤3 arc min
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Damage Threshold
30 W/cm2 CW, Typical
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Chamfers
0.25–0.76 mm face width
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Chamfers Angle Tolerance
45° ±15°
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Cleaning
Non-abrasive method, acetone or isopropyl alcoholon lens tissue recommended