Difference between revisions of "User:Plattro"
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! style="background:#e0e0e0;" colspan="3" | '''Entrance Pupil<br>to Lens mount (L2)''' | ! style="background:#e0e0e0;" colspan="3" | '''Entrance Pupil<br>to Lens mount (L2)''' | ||
|-valign="top" | |-valign="top" | ||
| − | ! Third-party lenses, <br> Lens manufacturer different than camera <br> or same lens available to fit several mounts || || | + | ! Third-party lenses, <br> Lens manufacturer different than camera <br> or same lens available to fit several mounts || || (Independent of lens mount) || colspan="3" | [[Image:EPDB-length2.jpg|Entrance Pupil Length]]<hr>Type of camera you are using. |
|- | |- | ||
! Enter the exact lens name || f || FP || Unspecified mount || Nikon F mount <br> (FP-46.5mm) || Canon EF Mount <br> (FP-44.0mm) | ! Enter the exact lens name || f || FP || Unspecified mount || Nikon F mount <br> (FP-46.5mm) || Canon EF Mount <br> (FP-44.0mm) | ||
Revision as of 19:19, 7 July 2013
Rob Platt
SW developer and amateur photographer
Occassional contributor to open source SW projects:
- Enblend (multithreading, 64-bit memory addressing for >4G RAM, optimizations for CPUs with vector processing)
- Panotools (multithreading, alpha mask handling at image borders, lens chromatic aberation processing improvement)
Specialist in realtime multithreading and parallel processing
Formatting experiment
| Lens | Focal Length | Entrance Pupil to Film Plane |
Entrance Pupil to Lens mount (L2) | ||
|---|---|---|---|---|---|
| Third-party lenses, Lens manufacturer different than camera or same lens available to fit several mounts |
(Independent of lens mount) |  Type of camera you are using. | |||
| Enter the exact lens name | f | FP | Unspecified mount | Nikon F mount (FP-46.5mm) |
Canon EF Mount (FP-44.0mm) |
| Sigma 70-300 | 70mm | xx | 83mm | xx | xx |
| Sigma 70-300 | 85mm | xx | 70mm | xx | xx |
| Sigma 70-300 | 100mm | xx | 45mm | xx | xx |
| Sigma 70-300 | 135mm | xx | -30mm | xx | xx |
| Sigma 70-300 | 200mm | xx | -30mm | xx | xx |
| Sigma 10mm f/2.8 EX DC HSM Fisheye (60° stops) | 10mm | xx | 50mm | ||
| Sigma 8mm F4.0 EX | 8mm | xx | 47.5mm to 51mm | ||
| Sigma 8mm F3.5 EX | 8mm | xx | 49.5mm | ||
| Sigma 35mm F1.4 A HSM | 35mm | xx | 62mm | ||
| Sigma 8-16mm F4.5-5.6 DC HSM | 8mm | xx | 73mm | ||
| Sigma 8-16mm F4.5-5.6 DC HSM | 12mm | xx | 67mm | ||
| Sigma 8-16mm F4.5-5.6 DC HSM | 16mm | xx | 66.5mm | ||
| Sigma 10-20mm F4-5.6 EX DC | 10mm | xx | 62mm | ||
| Sigma 10-20mm F4-5.6 EX DC | 14mm | xx | 64mm | ||
| Sigma 10-20mm F4-5.6 EX DC | 20mm | xx | 68mm | ||
| Sigma 17-70mm F2.8-4.5 DC macro | 17mm | xx | 58mm | ||
| Sigma 30mm F1.4 EX DC | 30mm | xx | 26.5mm | ||
| Sigma APO 50-150 2.8 II EX DC HSM | 50mm | xx | 60mm | ||
| Sigma APO 50-150 2.8 II EX DC HSM | 70mm | xx | 30mm | ||
| Sigma APO 50-150 2.8 II EX DC HSM | 100mm | xx | -10mm | ||
| Tamron 11-18mm F4.5-5.6 | 11mm | xx | 58.5mm | ||
| Tamron 11-18mm F4.5-5.6 | 14mm | xx | 59.5mm | ||
| Tamron 11-18mm F4.5-5.6 | 18mm | xx | 62.5mm | ||
| Tamron 17-50mm F2.8 XR DI II LD ASP | 17mm | xx | 56.5mm | ||
| Tamron 17-50mm F2.8 XR DI II LD ASP | 24mm | xx | 48mm | ||
| Tamron 17-50mm F2.8 XR DI II LD ASP | 35mm | xx | 40.5mm | ||
| Tamron 17-50mm F2.8 XR DI II LD ASP | 50mm | xx | 31.5mm | ||
| Tamron 28-75mm F2.8 XR DI | 28-75mm | xx | 58.8mm | ||
| Tamron 90mm F2.8 Di2 Macro | 90mm | xx | 34mm | ||
| Tokina 10-17mm f3.5 DX | 10mm | xx | 58.2mm | ||
| Tokina 11-16mm f2.8 DX | 11mm | xx | 65.6mm | ||
| Tokina 11-16mm f2.8 DX | 16mm | xx | 67.6mm | ||
| Tokina 12-24mm f4 DX | 12mm | xx | 60mm | ||
| Tokina 12-24mm f4 DX | 18mm | xx | 64mm ~ | ||
| Tokina 12-24mm f4 DX | 24mm | xx | 59mm | ||
| <Manufacturer / Lens> | <Focal Length> | <Film Plane> | <mount dimension> | ||