FF409/493/573/652/759-Di01-22x29

409/493/573/652/759 nm BrightLine® penta-edge standard epi-fluorescence dichroic beamsplitter

Product Code Description Lead Time Price Quantity Buy / Get Quote
FF409/493/573/652/759-Di01-22x29 409/493/573/652/759 nm BrightLine® penta-edge standard epi-fluorescence dichroic beamsplitter 1-2 weeks £597.00
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Specifications

Angle of Incidence:

45 ± 1.5 ° (Ravg > 95% & Tavg > 90%)

Clear Aperture:

≥ 80% (elliptical)

Cone Half-angle:

Filter Effective Index:

1.73 Understanding 'Effective Index of Refraction' neff

Filter Thickness Tolerance, Unmounted:

± 0.05mm

Filter Thickness, Unmounted:

1.05mm

Flatness / RWE Classification:

Standard Epi-fluorescence

Mounted / Unmounted:

Unmounted

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.

Orientation:

Reflective surface marked with part number – Orient in direction of incoming light

Product Type:

Penta-edge Dichroic Beamsplitter

Reflected Wavefront Error:

>> 6λ P-V RWE @ 632.8

Semrock Filter Family:

BrightLine® Fluorescence Filters

Shape:

rectangular

Size:

22.0 x 29.0 x 1.1 mm

Steepness:

Standard

Substrate Thickness:

1.05mm

Substrate Type:

low-autofluorescence optical quality glass

Surface Quality (Scratch-Dig):

60-40

Transverse Tolerance, Mounted:

± 0.1 mm

Band 1

Edge Wavelength:

409nm

Reflection Band:

Ravg > 95% 350 – 404 nm

Transmission Band:

Tavg > 93% 414 – 450 nm

Band 2

Edge Wavelength:

493nm

Reflection Band:

Ravg > 95% 461 – 487.5 nm

Transmission Band:

Tavg > 93% 499.5 – 530 nm

Band 3

Edge Wavelength:

573nm

Reflection Band:

Ravg > 95% 543 – 566 nm

Transmission Band:

Tavg > 93% 580 – 611 nm

Band 4

Edge Wavelength:

652nm

Reflection Band:

Ravg > 95% 626 – 644 nm

Transmission Band:

Tavg > 93% 661 – 701 nm

Band 5

Edge Wavelength:

759nm

Reflection Band:

Ravg > 95% 721 – 749 nm

Transmission Band:

Tavg > 93% 768.5 – 849.5 nm

Multi-edge dichroics have two or more transitions from high reflectance to high transmission. Semrock offers a wide range of dichroic beamsplitters that exhibit steep edges with very high reflection and transmission bands. This standard epi-fluorescence dichroic beamsplitter is optimized only for broadband light sources such as LEDs and metal halide lamps.