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High Resolution Large Format Lenses
Edmund Optics® introduces High Resolution Large Format lenses specifically for line scan and large area scan cameras. These high-performance imaging lenses produce excellent resolution. At maximum aperture F4, these high-accuracy lenses provide twice the amount of light throughput of comparable lenses at F5.6 (where our iris is 1/2 closed).
Designed to reduce chromatic aberrations, these large format lenses yield stunning sharpness and contrast even at maximum apertures. Seven standard lens options are available at nominal magnification values of 0.33X - 3.0X, with excellent performance extending over a range around these magnification values. Lens cell includes locking, variable iris and front filter threading. Focusing/Mounting options are available for the most common camera interfaces for many of the magnification options. Typical applications include web inspection, flat panel (LCD, plasma and solar) inspection, factory automation and food/beverage inspection.
These lenses feature a robust optical design that is capable of achieving a wide magnification range around the stated nominal value. Please contact our Applications Engineering Department to discuss your specific magnification requirements. If one of the lenses does not perform in the range of 0.33X - 3.0X that you require, we can adjust the magnification to achieve it for you, even in lower volumes. Please contact our Sales Department for OEM quantity pricing.
Note: To use standard mounting with these lenses, first select a magnification, then the desired camera mount and the focusing mount.
| Field of View Table | |||||||
| Camera Sensor Format | Large Format Lens Magnification |
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| 0.33X | 0.5X | 0.75X | 1.0X | 1.33X | 2.0X | 3.0X | |
| 11mm (2/3") | 33.0mm | 22.0mm | 14.6mm | 11.0mm | 8.3mm | 5.5mm | 3.6mm |
| 16mm (1") | 48.0mm | 32.0mm | 21.3mm | 16.0mm | 12.0mm | 8.0mm | 5.3mm |
| 22mm (1.2") | 66.0mm | 44.0mm | 29.3mm | 22.0mm | 16.5mm | 11.0mm | 7.3mm |
| 35mm (4K) | 105.0mm | 70.0mm | 46.6mm | 35.0mm | 26.3mm | 17.5mm | 11.6mm |
| 43mm (8K) | 129.0mm | 86.0mm | 57.2mm | 43.0mm | 32.3mm | 21.5mm | 14.2mm |
| 57mm (8K) | 171.0mm | 114.0mm | 75.8mm | 57.0mm | 42.8mm | 28.5mm | 18.8mm |
| 62mm (12K) | 186.0mm | 124.0mm | 82.5mm | 62.0mm | 46.5mm | 31.0mm | 20.5mm |
| Adapter/Extension Tube Guide | ||||||||
| Camera Mount | Magnification |
|||||||
| 0.33X | 0.5X | 0.75X | 1.0X | 1.33X | 2.0X | 3.0X | ||
| C-Mount | #69-241 Adapter Set Needed | No Mounting Available | No | No | Yes | Yes | Yes | Yes |
| Additional Extension | 0 | 0 | 0 | 0 | 3 | 7 | ||
| F-Mount | #69-241 Adapter Set Needed | No Mounting Available | No Mounting Available | No | No | No | Yes | Yes |
| Additional Extension | 0 | 0 | 0 | 2 | 6 | |||
| M42 x 1.0 | #69-241 Adapter Set Needed | No | No | No | Yes | Yes | Yes | Yes |
| Additional Extension | 0 | 0 | 0 | 0 | 0 | 3 | 7 | |
| M72 X 0.75 | #69-241 Adapter Set Needed | No Mounting Available | No* | No | Yes | Yes | Yes | Yes |
| Additional Extension | 0* | 0 | 0 | 0 | 3 | 8 | ||
| Bolt Pattern | #69-241 Adapter Set Needed | No Mounting Available | No Mounting Available | No | Yes | Yes | Yes | Yes |
| Additional Extension | 0 | 0 | 0 | 1 | 8 | |||
| Note: Only fixed versions of M72 x 0.75 Adapter work for 0.5X Magnification | ||||||||

