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302/10 nm BrightLine® single-band bandpass filter

Part Number: FF01-302/10-25

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  • Your filter spectrum may differ slightly from the typical spectrum above, but is certified to meet the optical specifications noted below.
Optical Specifications
SpecificationValue
Transmission Band 1Tavg > 45% 297 – 307 nm
Center Wavelength 1302 nm
Guaranteed Minimum Bandwidth 110 nm
FWHM Bandwidth 1 (nominal)10.3 nm
Blocking Band 1Nominal blocking data is represented by the ASCII spectrum

General Filter Specifications
SpecificationValue
Angle of Incidence0 ± 5 degrees
Cone Half-angle7 degrees
Optical Damage RatingTesting 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.
Filter Effective Index1.81 Understanding ‘Effective Index of Refraction’ neff

Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
SpecificationValue
Transverse Dimensions (Diameter)25 mm
Transverse Tolerance (mounted)+ 0.0 / – 0.1 mm
Filter Thickness (Mounted)3.5 mm
Filter Thickness Tolerance (Mounted)± 0.1 mm
Clear Aperture≥ 22 mm
Scratch-Dig60-40
Substrate Thickness (unmounted)2.0 mm
Substrate Thickness Tolerance (unmounted)± 0.1 mm
OrientationArrow on ring indicates preferred direction of propagation of light

Adjacent Bandpass Filters

FF01-300_80.png

300/80 nm BrightLine® single-band bandpass filter

• Tavg > 60% 260 – 340 nm
• Center Wavelength of 300 nm and GMBW of 80 nm
• FWHM of 87.5 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-300/80-25
$495
(Non-US pricing info)



FF01-315_15.png

315/15 nm BrightLine® single-band bandpass filter

• Tavg > 75% 307.5 – 322.5 nm
• Center Wavelength of 315 nm and GMBW of 15 nm
• FWHM of 20.4 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-315/15-25
$495
(Non-US pricing info)



FF02-320_40.png

320/40 nm BrightLine® single-band bandpass filter

• Tavg > 65% 300 – 340 nm
• Center Wavelength of 320 nm and GMBW of 40 nm
• FWHM of 43.8 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF02-320/40-25
$495
(Non-US pricing info)


Edge Filters

FF01-276_SP.png

276 nm blocking edge BrightLine® short-pass filter

• Filter with 50% edge at 272 nm
• Tavg > 35% 245 – 270 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-276/SP-25
$495
(Non-US pricing info)



BLP01-325R.png

325 nm EdgeBasic™ best-value long-pass edge filter

• Filter with 50% edge at 331 nm
• 750.5 cm-1 transition
• Tavg > 93% from 334.1 – 900 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # BLP01-325R-25
$425
(Non-US pricing info)


Dichroic Beamsplitters

FF347-Di01.png

347 nm edge BrightLine® single-edge standard epi-fluorescence dichroic beamsplitter

• Dichroic Beamsplitter with edge at 347 nm
• Ravg > 97% 240 – 325 nm
• Tavg > 93% 380 – 800 nm
• Flatness / RWE: Standard Epi-fluorescence


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF347-Di01-25x36
$495
(Non-US pricing info)


[x]
US domestic pricing only. If you are ordering from outside the US, please contact your nearest regional distributor for the correct list price.
Tech Note
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 DensityTables to describe the relationship between OD and transmission with tips for quickly calculating OD

302/10 FF01-302/10

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