Edmund Optics uses cookies to optimize and enhance the features and content on our website. By continuing to use this website, you consent to our use of cookies.

CHAT TEXT EMAIL

Select Country
- We have set your country to United States
  
  You can change this selection at any time, but products in your cart, saved lists, or quote may be removed if they are unavailable in the new shipping country.
  
  Select Your Country/Region
Hello, My Account
- Log In
  
  New to EO? Register.
  
  Welcome !
  
  My Account
  Access Dashboard
  
  My Profile
  Update My Profile
  
  Payment & Shipping
  Address Book, Tax Certificates
  
  Web Orders
  View Past Orders
  
  Saved Lists
  Saved Items for Later
  
  Log Out

See all 24 Products in Family

TECHSPEC^® components are designed, specified, or manufactured by Edmund Optics. Learn More
50mm Square 45°, Red Dichroic Filter

Stock #47-948

$120.00

Qty 1-10
$120.00

Qty 11
$96.00

Volume Pricing
Request a Quote

Curve eDrawing: eprt IGES PDF Drawing STEP: step

+ Add to Saved List

Compare

Substrate:

N-BK7

Reflection (%):

R_abs = 50% @ 615nm
R_avg > 98% @ 640-750nm

Reflection Wavelength (nm):

640 - 750

Surface Quality:

60-40

Thickness (mm):

4.00

Thickness Tolerance (mm):

±0.20

Transmission (%):

90.00

Transmission Wavelength (nm):

400 - 595

Type:

Dichroic Filter

Dimensions (mm):

50.0 x 50.0

Wavelength Tolerance (nm):

±15

Parallelism (arcmin):

Dimensional Tolerance (mm):

±0.25

Clear Aperture (%):

90.00

Angle of Incidence (°):

45.00

Coating:

Traditional Coated

Color:

Red

Cut-On Wavelength (nm):

615.00

Coating Specification:

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

Wavelength Range (nm):

400 - 750

Surface Flatness:

λ/4

Regulatory Compliance

RoHS 2015:

Compliant

REACH 201:

Compliant

Product Family Description

Reflects Stated Color While Transmitting Remaining Visible Spectrum
Ideal for Color Separation Applications
Precision 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.