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660 nm blocking edge BrightLine® short-pass filter

Part Number: FF01-660/SP-25

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  • Your filter spectrum may differ slightly from the typical spectrum above, but is certified to meet the optical specifications noted below.
Optical Specifications
SpecificationValue
Transmission Band 1Tavg > 85% 362 – 638 nm
Edge Wavelength 1641 nm
Blocking Band 1660 nm

General Filter Specifications
SpecificationValue
Angle of Incidence0 ± 5 degrees
Cone Half-angle7 degrees
Optical Damage RatingTesting has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hrs.
Filter Effective Index1.99 Understanding ‘Effective Index of Refraction’ neff

Closest Alternate Filter

FF01-650_SP.png

650 nm blocking edge BrightLine® short-pass filter

• Filter with 50% edge at 638 nm
• Tavg > 85% 360 – 634 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-650/SP-25
$355
(Non-US pricing info)


[x]
US domestic pricing only. If you are ordering from outside the US, please contact your nearest regional distributor for the correct list price.
Tech Note
TopicDescription
Cleaning Optical FiltersInstructions for cleaning hard coated optical filters
Filter ReliabilityCompares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters
Working with Optical DensityTables to describe the relationship between OD and transmission with tips for quickly calculating OD

FF01-660/SP 660/SP

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