Equilateral Dispersing Prism BK7 25mm

DPB-25-10H

Equilateral prisms are normally used for the dispersion of light into its different colors. Light incident at an oblique angle to the first face is dispersed according to its wavelength and emerges as a spectrum from the opposite face. We offer these prisms made from BK7, Synthetic Fused Silica and S-TIH11 optical glass.
◦The roof angle of 60 degrees causes the best combination of wide dispersion and low reflection losses. A glass with large dispersive power or small Abbe’s number leads to large angular dispersion.
◦We offer both BK7 and fused silica for wavelengths from UV to near IR. We recommend a prism of BK7 if the light is not UV, because the angular dispersion of BK7 is larger than that of fused silica.
◦The DPTIH11 uses high index glass resulting in superior dispersion.
More Information
Name Equilateral Dispersing Prism BK7 25mm
Weight 0.0690kgs
Standard Coatings Available No
Guide
  • We offer Prism Holders (PLH) to mount each of our catalog equilateral dispersing prisms. WEB Reference Catalog Code/W4025
  • Consult our Sales Division for custom sizes.
Remark -
Attention
  • Every edge of these prisms is chamfered (beveled) for chipping prevention. The dimensions of these prisms are values not including chamfer.
  • Be sure to wear laser safety goggles when checking optical path and adjusting optical axis.
Image Label Equilateral Dispersing Prism BK7 25mm
Length 25mm
Material BK7
Material BK7
A=B 25mm
In stock
SKU
DPB-25-10H
€286.60

Delivery in : 1 week

Equilateral prisms are normally used for the dispersion of light into its different colors. Light incident at an oblique angle to the first face is dispersed according to its wavelength and emerges as a spectrum from the opposite face. We offer these prisms made from BK7, Synthetic Fused Silica and S-TIH11 optical glass.

Resources & Downloads

We detect that you are accessing the website from a different region. You will be redirected to a local version of OptoSigma.

Your requested the page :

GERMANY

Redirection to :