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See all 59 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More

685nm, 25.0mm Diameter, Dichroic Filter

TECHSPEC® Fluorescence Dichroic Filters

Stock #67-077 Clearance

£124.95

Qty 1
£124.95

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Curves eDrawings: eprt IGES PDF Drawings STEP: step

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Dimensional Tolerance (mm):

+0.00/-0.10

Diameter (mm):

25.00

Cut-On Wavelength (nm):

685.00

Thickness (mm):

1.05

Thickness Tolerance (mm):

±0.1

Reflection Wavelength (nm):

590 - 676

Transmission Wavelength (nm):

695 - 810

Wavelength Range (nm):

590 - 810

Angle of Incidence (°):

Coating:

Hard Coated

Substrate:

UV Grade Fused Silica

Reflection (%):

98.00

Surface Quality:

60-40

Transmission (%):

90.00

Type:

Dichroic Filter

Transmitted Wavefront, RMS:

1λ

Angle of Incidence Tolerance (°):

±1.0

Regulatory Compliance

RoHS:

Compliant

Reach 197:

Compliant

Product Family Description

Ideal for Fluorescence or Multispectral Imaging
Sharp Transition from Reflection to Transmission
Extended Reflection and Transmission Bands
High Performance Fluorescence Dichroic Filters are also available

Our TECHSPEC® Dichroic Filters (sometimes referred to as dichroic plate beamsplitters or dichroic mirrors) feature broad, flat transmission and reflection ranges with an ultra-steep slope between them. These attributes make them ideal for fluorescence imaging or spectral sorting applications, including DNA sequencing and polymerase chain reaction (PCR) diagnostic instruments. They are a perfect complement to our TECHSPEC® Fluorescence Bandpass Filters. The 25.2 x 35.6mm size will fit into most common Nikon, Zeiss, and Olympus fluorescence microscopes, whereas the other sizes are well suited to benchtop setups or OEM instrumentation requiring beam separation, beam combination, or multi-spectral detection.