Specifications
The x-cube prism main function is to transfer R,G,B three primary color images, and combine them as a total chromatic image.Principle and function:
Its main function is to transfer R,G,B three primary color images, and combine them as a total chromatic image, then pass through the lens assembly projecting onto the screen.
Specfication:
| Material | Optical glass,Fused silica, etc |
| Dimension Tolerance | ±0.02mm |
| Angular Accuracy | ±3" |
| Surface Quality | 20/10 |
| Surface Accuracy | λ/10 |
| Clear aperture | >90 |
| Coating | Reflective Coating, Polarizing Coating, AR Coating,Dichroic Coating, Filtering Coating, Phase Coating. |
1. Outer dimension:50×50×50~10×10×10,accuracy:±0.1.
2. Surface form N=0.5~1
3. Angle of Reflective surface:±10″
4. Mismatch controled within:1μm
5. Width of combined center reticle : 7μm
6. Refractive index of 4 prisms bonded together within 0.00005.
7. Coating characteristic: 420nm~680nm,Blue Rs(avg.)>95%,Green Tp(avg.)>97.5%,Red Rs(avg.)>95%,Difference of two coating surface within 3nm.
Production line:
