551/22 Avant Bandpass Filter

Semrock Part Number: AF01-551/22-25

IDEX Part Number: FL-433417  /

Semrock
For optimal filter set performance, pair this exciter with AF01-592/42 and AF567-Di01, which have been optimized for Cy5, Alexa Fluor 546, ATTO 550 and other key fluorophores when used as a filter set. Precise edge placement of the steep spectral edges combined with deep complementary blocking maximize fluorophore performance compared to standard exciter and emitter pairs.

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  • 395.00 USD Each
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 540 – 562 nm
Blocking Band 1   ODavg > 5 200 – 275 nm (Design specification - measurements are noise-floor limited).
Blocking Band 2 ODavg > 5 275 – 340 nm
Blocking Band 3 ODavg > 6 340 – 528 nm
Blocking Band 4 OD > 3.5 566.5 nm
Blocking Band 5   ODavg > 10 571 – 627 nm (Design specification - measurements are noise-floor limited)
Blocking Band 6 ODavg > 6 627 – 850 nm
Blocking Band 7 ODavg > 2 850 - 1100 nm
Center Wavelength 1 551 nm
Guaranteed Minimum Bandwidth 1 22 nm
FWHM 1 (nominal) 27.4 nm
General Filter Specifications Value
Angle of Incidence 0 ± 5 degrees
Cone Half-angle 7 degrees
Optical Damage Rating Testing 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.
Physical Filter Specifications   Value
Transverse Dimensions (diameter) 25 mm
Transverse Tolerance + 0.0 / – 0.1 mm
Filter Thickness (mounted) 5 mm
Filter Thickness Tolerance (mounted) ± 0.1 mm
Clear Aperture ≥ 21 mm
Scratch-Dig 60-40
Filter Thickness (unmounted) 2.0 mm
Filter Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light.
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 Density Tables to describe the relationship between OD and transmission with tips for quickly calculating OD

Specifications

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 Density Tables to describe the relationship between OD and transmission with tips for quickly calculating OD