Diameter (mm):

25.00

Angle of Incidence (°):

45.00

Cut-Off Wavelength (nm):

510.00

N-BK7

Coating:

Traditional Coated

Color:

Blue

Reflection (%):

R_abs = 50% @ 510nm
R_avg > 98% @ 400 - 475nm

Reflection Wavelength (nm):

400 - 475

Surface Quality:

60-40

Thickness (mm):

4.00

Thickness Tolerance (mm):

±0.20

Transmission (%):

90.00

Transmission Wavelength (nm):

530 - 800

Type:

Dichroic Filter

Wavelength Tolerance (nm):

±15

Parallelism (arcmin):

Dimensional Tolerance (mm):

±0.25

Clear Aperture (%):

90.00

Coating Specification:

Surface 1: Multi-Layer Dichroic
Surface 2: Single Layer MgF₂

Wavelength Range (nm):

400 - 800

Surface Flatness (P-V):

λ/4

Regulatory Compliance

RoHS 2015:

Compliant

Reach 224:

Compliant

Certificate of Conformance:

View

Product Family Description

Reflects Stated Color While Transmitting Remaining Visible Spectrum
Ideal for Color Separation Applications
Precision N-BK7 Substrates

Our Reflective Dichroic Color Filters are designed to be used at a 45° angle of incidence and will reflect the stated color while transmitting the remaining visible wavelengths. EO’s Reflective Dichroics boast higher performance and a better quality substrate than other readily available color processing filters. Each filter provides greater than 98% reflection over the specified color range and greater than 90% transmission of the remaining wavelengths.

Title	Type	Stock Number	Price	Buy
8.0 - 118.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-666	C$149.80 Qty 10+ C$134.82 Request Quote	In Stock ×
2.0 - 35.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#03-668	C$82.60 Qty 10+ C$73.36 Request Quote	In Stock ×
7.0 - 67.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-669	C$144.20 Qty 10+ C$129.78 Request Quote	In Stock ×
19.5 - 108.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#03-670	C$141.40 Qty 10+ C$124.88 Request Quote	In Stock ×
7.0 - 40.0 Optic Height, English Bar-Type Optic Holder	Fixed	#03-676	C$133.00 Qty 10+ C$119.70 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., Optical Cell Assembly	Fixed	#36-461	C$156.80 Qty 10+ C$139.02 Request Quote	In Stock ×
9.5 - 73.0mm Optic Dia., Three-Screw Adjustable Ring Mount	Fixed	#36-605	C$103.60 Qty 10+ C$91.56 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., Precision Gimbal Mount	Adjustable - Gimbal	#54-999	C$590.80 Qty 5+ C$525.84 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., Kinematic Mirror Mount	Adjustable - Tip-Tilt	#55-003	C$431.20 Qty 5+ C$409.78 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., Kinematic Mirror Mount with Micrometer	Adjustable - Tip-Tilt	#55-456	C$462.00 Qty 5+ C$439.04 Request Quote	In Stock ×
5.0 - 25.0mm Optic Height, Metric Bar-Type Optic Holder	Fixed	#55-529	C$130.20 Qty 10+ C$117.18 Request Quote	In Stock ×
10.0 - 60.0mm Optic Height, Metric Bar-Type Optic Holder	Fixed	#55-530	C$141.40 Qty 10+ C$127.26 Request Quote	Contact Us ×
25.0/25.4mm Optic Dia., Kinematic Mount, 2-Screws	Adjustable - Tip-Tilt	#58-851	C$127.40 Qty 5+ C$114.66 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., Kinematic Mount, 3-Screws	Adjustable - Tip-Tilt	#58-854	C$138.60 Qty 5+ C$124.74 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., X-Y Translating Optic Mount	Adjustable - Linear (XY)	#62-956	C$354.20 Qty 5+ C$336.56 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., X-Y-Z Translating Optic Mount	Adjustable - Linear (XYZ)	#62-959	C$694.40 Qty 5+ C$624.96 Request Quote	In Stock ×
25.0mm Optic Dia., Optic Mount	Fixed	#64-560	C$61.60 Qty 10+ C$55.44 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., L-Slot Direct Mount	Fixed	#36-410	C$88.20 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., L-Slot and Rotation Direct Mount	Adjustable - Rotary	#36-411	C$127.40 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., Side Flange Direct Mount	Fixed	#36-414	C$88.20 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4	Fixed	#13-787	C$26.60 Qty 5+ C$25.34 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32	Fixed	#13-788	C$26.60 Qty 5+ C$25.34 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., 5 Axes Optical Mount	Adjustable - Linear (XYZ) & Tip-Tilt	#13-776	C$967.40 Qty 5+ C$919.24 Request Quote	In Stock ×
4.0 - 36.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-077	C$197.40 Qty 5+ C$173.74 Request Quote	In Stock ×
5.0 - 100.0mm Optic Dia., Self-Centering Jaw Clamp	Fixed	#16-078	C$513.80 Qty 5+ C$453.18 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., E-Series Kinematic Mount	Adjustable - Tip-Tilt	#15-866	C$56.00 Qty 10+ C$53.20 Request Quote	In Stock ×
25.0/25.4mm Optic Diameter, X-Y Translating Quick Start Optical Mounts	Adjustable - Linear (XY)	#17-513	C$412.44 Request Quote	In Stock ×
25/25.4mm ID, Precision Gimbal Mount, Quick Start Optical Mounts	Adjustable - Gimbal	#17-517	C$662.34 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., Kinematic Mirror Mount with Micrometer, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-519	C$528.08 Request Quote	In Stock ×
25/25.4mm Diameter, E-Series Kinematic Mount, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-521	C$109.90 Request Quote	In Stock ×
25/25.4mm Dia., Kinematic Mount, 3-Screws, Quick Start Optical Mounts	Adjustable - Tip-Tilt	#17-523	C$192.50 Request Quote	In Stock ×
2"/50.8mm Diameter, Bar Type Lens / Filter Holder, Quick Start Optical Mounts	Fixed	#17-530	C$201.18 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, M4, Quick Start Optical Mounts	Fixed	#17-536	C$80.50 Request Quote	In Stock ×
25.0/25.4mm Optic Dia., SM1 Thin Mount, 8-32, Quick Start Optical Mounts	Fixed	#17-537	C$80.50 Request Quote	In Stock ×

25mm Diameter 45°, Blue Dichroic Filter

Regulatory Compliance

Product Family Description