The half penta prism is commonly used to deflect a light beam by 90 degrees with minimal dispersion and without inverting the image. When light enters one of the larger faces of the prism, it is reflected twice by the two coated surfaces and exits the prism through the opposite large face, emerging at a right angle to its original direction of propagation.
This type of HeRui optics' prism is often used in optical systems where space is limited and a full penta prism would be too large. It is also used in situations where it is necessary to maintain the orientation of the image, such as in some types of periscopes, cameras, and other optical instruments.
| Material: | N-BK7 |
| Diameter Tolerance: | ±0.1mm |
| Angular Tolerance: | ≤2'' |
| Flatness: | λ/4 @ 632.8nm |
| Surface Quality: | 40/20 |
| Clear Aperture: | >85% |
| Bevel: | <0.25mm X 45° |
| Coating: | S1&S2: Single layer MgF2 coating |
| S3&S4: Aluminized and painted black | |
| Dimension(mm) | 7x5, 7x6, 10x10, 15x15, 20x20, 30x30 |
| Can be customized as per your need |
He Rui Optics produces a variety of precision optical components with experienced engineers and advanced equipment.We can produce standard and customized optical lens,mirror,filter,prism,windows,crystal,wafers.If you have any requirement,please contact us
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