Local representative

Product Catalog 2015



Laser optics direct from stock. All products are inspected at metrology laboratory, certified and delivered worldwide direct from European Union.

How did you hear about Altechna?

Dispersing Prisms

Dispersing Prisms
Show all
Material BK7, UVFS
Dimensional tolerances +0/-0,2 mm
Clear aperture >80 %
Angle tolerance ±2 arcmin
Surface quality 40-20 S-D
Surface flatness <λ/4 @ 632.8 nm
Protective chamfers <0,25 mm x 45°
Coatings Call us
Price list
fill request form
Attention! You can customise this product to your needs.
A light ray is twice refracted passing through the prism. Deviation is a function of refractive index, and hence wavelength.
varna Separates light by wavelength

Order your item

Items per page page
Material Dimensions, A x L, mm Coating Delivery Product ID Price Action
BK7 12.7 x 12.7 Uncoated 4-6 weeks 1-PD-1-0125 42 €
UVFS 25.4 x 25.4 Uncoated 4-6 weeks 1-PD-2-0250 86 €
UVFS 12.7 x 12.7 Uncoated From stock 1-PD-2-0125 68 €
BK7 25.4 x 25.4 Uncoated From stock 1-PD-1-0250 56 €


You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

Fill form

Order from stock

Choose from 5 Dispersing Prisms