Colored Glass Longpass Filter, 12.7 mm, 610 nm Cut-on, RG610 Glass
Description
The FR-RG610 Colored Glass Longpass Filter is a 12.7 mm diameter 610 nm cut-on optical filter made of Schott RG610 filter glass. This long-wave pass edge filter is precision polished for demanding research or OEM applications.
Technical Specs
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Type
Colored Glass Longpass Filter
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Optic Size
Ø12.7 mm
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Cut-on Wavelength
610 nm
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Surface Quality
60-40 scratch-dig
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Surface Flatness
≤1λ at 632.8 nm over the clear aperture
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Material
Schott RG610
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Size Tolerance
±0.3 mm
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Clear Aperture
≥central 80% of dimensions
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Thickness
3.0 mm