BK7 Penta PrismsClick part # for details or to add to shopping cart.
Specifications
Dimensions: +-.15mm
Deviatiopn: 90 degrees < 3 arc minutes
Cosmetics: 80/50
Surface Flatness: ½ wave @ 546.1nm
Clear Aperture: 90% of surface area
Product Listings Discount prices at 25 and 50 pieces. For quantities over 100 please contact us for our best discounted price.
| 1494 | 10.0 | 10.0 | 10.8 | PPC16246/304 | $106.70 |
| 1495 | 12.0 | 13.0 | 14.1 | PPC16247/304 | $130.90 |
| 1496 | 15.0 | 15.0 | 16.0 | PPC16248/304 | $146.30 |
| 5771 | 20.0 | 20.0 | 21.6 | PPC21936/303 | $199.00 |
| 1497 | 25.4 | 25.4 | 27.1 | PPC16250/304 | $145.90 |
| 5772 | 30.0 | 30.0 | 32.5 | PPC21935/303 | $310.00 |
| 5773 | 40.0 | 40.0 | 43.3 | PPC21937/303 | $450.00 |
Your request for volume production are always welcome and will be given immediate attention at JML.
Special Orders
JML engineers are always available to help you design a lens to meet your specific requirements.
We can also reduce the diameter of our stock lenses to meet your specifications.
For assistance, email sales@jmloptical.com or call +585.248.8900.
The penta prism deviates a beam through 90 degrees in a way that preserves the orientation of the input. Our standard penta prisms come with either second surface aluminum or second surface silver coating on the reflecting surfaces. Most people familiar with penta prisms have gained their knowledge from single lens reflex (SLR) cameras. A penta prism used in an SLR camera serves to fold the path of the viewfinder system. Another application for penta prisms can be found in laser scanning systems where a rotating penta prism is substituted for a rotating polygon mirror or holographic disc.