Laser 2000
Home > Products > Light Delivery & Control > Microscopy Filters > Individual Filters > All Microscopy Filters > 561 nm RazorEdge® ultrasteep short-pass edge filter
10-Year Warranty
30-Day Sale or Return
10% Academic Discount on Standard Semrock Optical Filters
Custom Sizing
Custom Coating

Related products

561 nm RazorEdge® ultrasteep short-pass edge filter

Semrock Logo
Add to Quote
Ask the Expert
  • Laser Wavelength = 561.4 nm
  • 176 cm-1 transition
  • Tavg > 93% 400 – 554.1 nm

Optical Specifications
Transmission BandTavg > 93% 400 – 554.1 nm
Laser Wavelength561.4 nm
Edge Wavelength558.2 nm
Blocking BandOD > 6 561.4 nm
ODavg > 6 561.4 – 725.0 nm (typical)
Transition Width176 cm-1
5.6 nm
Edge Steepness0.5%
2.8 nm
89 cm-1


General Specifications
Angle of Incidence0 ± 2 °
Cone Half-angle5 °
Filter Effective Index1.7 Understanding 'Effective Index of Refraction' neff
Optical Damage Rating0.5 J/cm² @ 266 nm (10 ns pulse width),1 J/ @ 53 cm² 2 nm (10 ns pulse width)


Physical Specifications (for standard parts - please contact us for custom sizes)
Transverse Dimensions, Diameter25 mm
Filter Thickness, Mounted3.5 mm
Filter Thickness Tolerance, Mounted± 0.1 mm
Filter Thickness, Unmounted2.0 mm
Filter Thickness Tolerance, Unmounted± 0.1 mm
Clear Aperture≥ 22 mm
Surface Quality (Scratch-Dig)60-40
Substrate TypeFused Silica
OrientationArrow on ring is preferred direction of propagation of light


SP01-561RU-25

  • Size: 25 x 3.5 mm

Transmission

Loading chart data...

Optical Density

Loading chart data...

Semrock Spectral Plot Info
SP01-561RU_Spectrum

* Time Limited Offer  |  Terms & Conditions Apply  |   Contact us for Further Details

BACK
TO TOP

Request a Demo

SP01-561RU

Ask the Expert

If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.

Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.