CaF2 ZnSe 40 - 20 high precision Prism Optical glass Uncoated
F2, N-SF11, CaF2, ZnSe, Or Ge
Clear Aperture (%)
Surface Accuracy (λ)
2 @ 632.8nm
60 - 40
Angle Tolerance (arcminutes)
Calcium Fluoride (CaF2)
Wavelength Range (μm)
0.35 - 7.0
Prisms ,competitive price , good quality, delivery on time,
providing perfect after-sales service, to provide customers with
professional customized products of parameter. We will supply you
with best solution.
Optics. a transparent solid body, often having triangular bases,
used for dispersing light into a spectrum or for reflecting rays of
In optics, a prism is a transparent optical element with flat,
polished surfaces that refract light. At least two of the flat
surfaces must have an angle between them. The exact angles between
the surfaces depend on the application. The traditional geometrical
shape is that of a triangular prism with a triangular base and
rectangular sides, and in colloquial use "prism" usually refers to
this type. Some types of optical prism are not in fact in the shape
of geometric prisms. Prisms can be made from any material that is
transparent to the wavelengths for which they are designed. Typical
materials include glass, plastic and fluorite.
A dispersive prism can be used to break light up into its
constituent spectral colors (the colors of the rainbow).
Furthermore, prisms can be used to reflect light, or to split light
into components with different polarizations.
All the products will be package with firm box,customer can chose
UPS: America shipping is faster, 2-3 days
DHL: Europe,America,Asian,Oceania,Africa is 3-5 days.
Fedex: Europe,America,Asian,Oceania,Africa is 3-5 days
SF: only can be used for Asian countries,3-5 days
Prisms are widely used in medical equipment
and other fields of science. We warmly welcome customers at home
and abroad come to purchase, we will provide you with satisfactory
1. Factory direct sale.
2. Fast, accurate quotes.
3. Reply you within 24 working hours.
4. Customized design is avaliable.
5. OEM is welcome.
6. Speed and precious delivery.
7. Supply several pieces free samples, but buyers bear the delivery
charge. Some expensive samples, Samples cost could be necessary.
8. Delivery time depends on the size of the order and the items.
Please feel free to contact me if you have any questions, we will
reply you asap.
We sincerely hope we can establish long term cooperation
relationship with you , and do our best to create our bright and