| Manufacturer | Model ID | Elements/Groups | Focal Length | Max Aperture | Image Circle | Fp to Fl | Ref 1 | Ref 2 |
|---|---|---|---|---|---|---|---|---|
| Nikkor | T ED | 5/4 | 270 | 6.3 | 160 | n/a | 1199 | 3 |
| Nikkor | T ED | 5/4 | 270 | 6.3 | 160 | 188 | n/a | 2 |
| Goertz | Gold Dot Dagor | n/a | 270 | 6.8 | 382 | n/a | 800 | 1 |
| Goertz | Golden Dagor | n/a | 270 | 6.8 | 378 | n/a | 1000 | 1 |
| Computar | F9 | 6/4 | 270 | 9.0 | 418 | 249 | 665 | 2 |
| Schneider | G Claron | 6/4 | 270 | 9.0 | 334 | 265 | 591 | 2 |
| Schneider | G Claron | 6/4 | 270 | 9.0 | 335 | n/a | 790 | 3 |
| Goertz | Red Dot Artar | n/a | 270 | 9.5 | 231 | n/a | 680 | 1 |
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