Prisms
Pellin Broca prism is a constant (90°) deviation dispersive prism. These prisms separate light beam of multiple wavelengths to single wavelength. Pellin Broca prism's incidence angle is Brewster's angle, which minimizes the reflection losses in P-polarized light. Hence, these are known as Brewster's angle prisms as well. Holmarc offers Pellin Broca Prisms in three different substrate materials.
| Model No. | Clear Aperture ( mm ) | A ( mm ) | B ( mm ) | H ( mm ) | Material | Price |
| HO-PBB-5 | 5 | 11 | 20 | 6.4 | BK7 or equivalent |
|
| HO-PBB-10 | 10 | 23.5 | 40 | 12.7 | ||
| HO-PBS-5 | 5 | 11 | 20 | 6.4 | Fused Silica | |
| HO-PBS-10 | 10 | 23.5 | 40 | 12.7 | ||
| HO-PBF-5 | 5 | 11 | 20 | 6.4 | N - SF1 | |
| HO-PBF-10 | 10 | 23.5 | 40 | 12.7 | ||
| Material other than BK7, NSF1 and Fused silica are available on special request. | ||||||
Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.
ISO 9001:2015 Made in INDIA
CIN : L33125KL1993PLC006984
GST No : 32AAACH9492C1ZQ
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