← All lenses
National
| Name Manufacturer / Model | Mount Bayonet | Type Category | Year Released | Focal mm | Aperture f/ | Weight g |
|---|---|---|---|---|---|---|
NationalOpt. Anastigmat 50mm F/2 LSM | M39 | Portrait | — | 50mm | f/2 | — |
#DE2910
| Name Manufacturer / Model | Mount Bayonet | Type Category | Year Released | Focal mm | Aperture f/ | Weight g |
|---|---|---|---|---|---|---|
NationalOpt. Anastigmat 50mm F/2 LSM | M39 | Portrait | — | 50mm | f/2 | — |