Beamsplitter penta is combined with a penta prism and a wedge cemented on one reflective surface, a beamsplitter coating on the cemented interface to form a beamsplitter. Now the transmission/reflection (T/R) ratio of beamsplitter penta prism we provided include 20/80, 30/70, 40/60 and etc. Other T/R ratio is available upon request.
★ High Precision
★ Competitive Price
★ Quick Delivery
★ Custom Size Available
★ RoHS Compliant
| Dimension Tolerance | ±0.2mm |
| Surface Quality | 60/40 |
| Clear Aperture | >90% |
| Flatness | <λ/[email protected] |
| 90° Deviation Tolerance | <30 arc seconds |
| 180° Deviation Tolerance | <30 arc seconds |
| Coating | Protected Aluminum reflective coating Partial reflective coating on cemented surface Single Layer MgF2 AR coating at visible |
| T/R Tolerance | T/R±5% |
| Chamfer | Protective<0.5mmx45° |
