Description
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.
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 |
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. |
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. |