Large Format Lenses
Commercial Lens Solutions for Large Sensors
Finding a lens suitable for a large sensor can be challenging, because of this illunis offers several off the shelf solutions for its EMC and EMC2 family of cameras.
The lens feature manual focus adjustment via a light weight machined aluminum lens mount. Aperture adjustment is achieved via manipulating the inbuilt iris of the lens itself. If one of the listed lenses does not fit your needs illunis can also design, manufacture, and integrate custom lens mounts upon request for a customer specified lens.
Rodagon/Rodenstock Lens Mount Highlights:
- Wide range of focal lengths from 60mm to 180mm
- Covers up to 105mm image diagonal!
- Rugged CNC machined design
- Light weight with lens + mount solutions starting at ~310 grams
- Adjustable focus with locking screws (Shim-able fixed version available)
- Adjustable aperture range from F4/F5.6 to F22
- Mounts for other Rodenstock and Rodagon lenses available upon request
- Entaniya fisheye lens supported for certain cameras (220 deg FOV, 46.3mm image circle)
- OEM versions avalible
The following tables describe the characteristics of lenses in conjunction with specific illunis camera models.
| Lens Options: | 60mm WA F4 | 80mm F4 | 105mm F4 | 105mm F5.6 | 135mm F5.6 | 180mm F5.6 |
|---|---|---|---|---|---|---|
| Series: | Rodagon WA | Apo-Rodagon-N | Apo-Rodagon-N | Rodagon | Rodagon | Rodenstock Digaron-S |
| Image Circles: | 82mm | 62mm | 100mm | 104mm | 105mm | 80mm |
| True focal length: | 61.4mm | 81.1mm | 105.2mm | 106.4mm | 136.2mm | ~180mm |
| Mount Weight: | 307.8g | 372.8g | 426.8g | 385.2g | 428.0g | 1015g |
| Filter Diameter (mm): | M40.5x0.5 | M40.5x0.5 | M40.5x0.5 | M40.5x0.5 | M40.5x0.5 | M67x0.75 |
| Aperture Range | f/4-f/22 | f/4-f/22 | f/4-f/22 | f/5.6-f/22 | f/5.6-f/22 | f/5.6-f/22 |
| FOV Horizontal (103): | 32.8deg | 25.1deg | 19.5deg | 19.3deg | 15.1deg | 11.5deg |
| FOV Vertical (103): | 26.9deg | 20.5deg | 15.9deg | 15.7deg | 12.3deg | 9.3deg |
| FOV Horizontal (152): | 46.7deg | 36.2deg | 28.3deg | 28.0deg | 22.0deg | 16.8deg |
| FOV Vertical (152): | 26.9deg | 20.5deg | 15.9deg | 15.7deg | 12.3deg | 9.3deg |
| FOV Horizontal (128): | 41.2deg | 31.8deg | 24.8deg | 24.5deg | 19.3deg | 14.6deg |
| FOV Vertical (128): | 30.0deg | 22.9deg | 17.8deg | 17.6deg | 13.8deg | 10.4deg |
Note: FOV is calculated for true focal length!