Individual Optical Filters
Our comprehensive line of Semrock optical filters helps your design attain the best signal-to-noise ratios. Steep spectral edges maximize useable bandwidth, and high transmission or reflection captures the brightest images with best-in-class Flatness. Deep and extended blocking are optimized for your application, minimizing background and crosstalk while reducing cost. Select from the extensive
Our comprehensive line of Semrock optical...
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Di01-R266-25x36
FL-007104 / -
- Laser Dichroic Beamsplitter with edge at 273 nm
- Rabs > 94% 245 – 266 nm
- Ravg > 90% 230 – 245 nm
- Tavg > 90% 277 – 1200 nm
- Flatness / RWE: Laser
Custom sizing delivery confirmed ARO (sizing fee applies).
Di01-R325-25x36
FL-006896 / -
- Laser Dichroic Beamsplitter with edge at 331 nm
- Rabs > 94% 300 – 325 nm
- Ravg > 90% 230 – 300 nm
- Tavg > 90% 336 – 1200 nm
- Flatness / RWE: Laser
Custom sizing delivery confirmed ARO (sizing fee applies).
FF01-257/12-25
FL-004327 / -
- Tavg > 50% 251 – 263 nm
- Center Wavelength of 257 nm and GMBW of 12 nm
- FWHM of 16.6 nm
FF01-260/16-25
FL-004157 / -
- Tavg > 55% 252 – 268 nm
- Center Wavelength of 260 nm and GMBW of 16nm nm
- FWHM of 20 nm
FF01-272/LP-25
FL-009085 / -
- Filter with 50% edge at 280 nm
- Tavg > 75% 282 – 300 nm
- Tavg > 90% 300 – 560 nm
FF01-280/10-25
FL-004659 / -
- Tavg > 60% 275 – 285 nm
- Center Wavelength of 280 nm and GMBW of 10 nm
- FWHM of 12.2 nm
FF01-280/20-25
FL-004465 / -
- Tavg > 65% 270 – 290 nm
- Center Wavelength of 280 nm and GMBW of 20 nm
- FWHM of 22 nm
FF01-285/14-25
FL-004370 / -
- Tavg > 60% 278 – 292 nm
- Center Wavelength of 285 and GMBW of 14 nm
- FWHM of 18 nm
Individual Optical Filters
Our comprehensive line of Semrock optical filters helps your design attain the best signal-to-noise ratios. Steep spectral edges maximize useable bandwidth, and high transmission or reflection captures the brightest images with best-in-class Flatness. Deep and extended blocking are optimized for your application, minimizing background and crosstalk while reducing cost. Select from the extensive catalog or go with a custom filter to your exact specifications, and remain confident of uncompromising quality, reliability, and reproducible results.