Prism Glasses, Optical Penta Prism
|FOB Price:||US $1 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $1/ Piece|
|Payment Terms:||T/T, Western Union, Paypal|
- Type: Equilateral Prism
- Shape: Cube Corner Prism
- Application: Medical Instrument
- Color: Transparent
- with Coating: Ar/UV
- Angle Tolerance: <3′
- Clear Aperture: >90%
- Coating: Custom Design
- Specification: 10.5
- HS Code: 9001909090
- Usage: Beam Dispersion
- Material: Glass
- Customized: Customized
- Polished: Yes
- Dimension Tolerance: +/-0.1mm
- Surface Quality: 60/40,40/20 or Better
- Bevel: < 0.2mm×45 °
- Transport Package: Safety Green Carton
- Origin: Changchun
Optical Penta prism
A penta prism is a five-sided reflecting prism used to deviate a beam of light by a constant 90°, even if the entry beam is not at 90° to the prism. The beam reflects inside the prism twice, allowing the transmission of an image through a right angle without inverting it (that is, without changing the image's handedness) as an ordinary right-angle prism or mirror would.
The reflections inside the prism are not caused by total internal reflection, since the beams are incident at an angle less than the critical angle (the minimum angle for total internal reflection). Instead, the two faces are coated to provide mirror surfaces. The two opposite transmitting faces are often coated with an antireflection coating to reduce spurious reflections. The fifth face of the prism is not used optically but truncates what would otherwise be an awkward angle joining the two mirrored faces.
|Design Wavelength||632.8 nm|
|Diameter Tolerance||+0.1, -0.1 mm|
|Thickness Tolerance||±0.2 mm|
|Paraxial Focal Length||±2%|
|Centration||<3 arc minutes|
|Surface Quality||60-40 scratch and dig|
|Protective Bevel||0.25 mm x 45°|
Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms,windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry.
Yu Tai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.
1 Package Detail: A. Standard carbon and envelop with plastic foam.
B. Safety green carton.
2 Delivery Detail: Within 30 days.(Also depand on the quantity)