80-640 mm, EF/C-mount UV Lens. 80-640 mm, image circle dia. it sits in our UV Lenses category). At a glance: working distance 5mm to infinity (as printed); focal length 80-640 mm; image format / field image circle dia. 20 mm; aperture F4.5; mount Canon EF or C mount.
| Model | LS-SUV80640 |
|---|---|
| Focal length | 80-640 mm |
| Aperture | F4.5 |
| Image format / field | image circle dia. 20 mm |
| Wavelength | 250-380 nm |
| Working distance | 5mm to infinity (as printed) |
| Distortion | ≤1% |
| MTF | 50 lp/mm > 0.3 |
| Mount | Canon EF or C mount |
| Iris control | Manual |
| Zoom control | Motorized (electric) |
| Focus control | Motorized (electric) |
| Operating temperature | 40 to 60 °C |
| Size (from drawing) | dia. 190 x 488.5 mm |
| Shipping weight (estimated) | 0.45 kg |