Description
For optimal filter set performance, pair this exciter with AF01-712/48 and AF683-Di01, which have been optimized for Cy5.5™, Alexa Fluor 680, ATTO 665 and other key fluorophores. Precise edge placement of the steep spectral edges combined with deep complementary blocking maximizes fluorophore performance compared to standard exciter and emitter pairs.
Transmission Band 1 |
Tavg > 93% 630 – 677 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 – 620 nm |
Blocking Band 4 |
OD > 3.5 682.5 nm |
Blocking Band 5 |
ODavg > 10 686 – 750 nm (Design specification – measurements are noise-floor limited) |
Blocking Band 6 |
ODavg > 6 750 – 850 nm |
Blocking Band 7 |
ODavg > 2 850 – 1100 nm |
Center Wavelength 1 |
653 nm |
Guaranteed Minimum Bandwidth 1 |
47 nm |
FWHM Bandwidth 1 (nominal) |
51 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. |