Tanaka Kogaku Tanar 50mm F/2 H.C. LSM
Standard prime lens • Film era • Discontinued • Collectible
- Announced:
- · 1956
- Production type:
- · Small-batch production
- Availability:
- ● Sold out
- Country of design:
- · Japan
- Original name:
- · Tanaka Kogaku TANAR H.C. 1:2 f=5cm
- Class:
- · Fast full-frame standard prime lens
- System:
- · Tanack (1952)
Model history (4)
■Tanaka Kogaku Tanar 50mm F/2 H.C. LSM | M | 6 - 3 | 1.5 ft. | ⌀40.5 | 1956 ● | |
■Tanaka Kogaku Tanar 50mm F/2 H.C. LSM Black | M | 6 - 3 | 1.5 ft. | ⌀40.5 | 1957 ● | |
■Tanaka Kogaku Tanar 50mm F/1.9 LSM | M | 6 - 3 | 0.60m | ⌀40.5 | 1959 ● | |
■Tanaka Kogaku Tanar 50mm F/1.8 LSM | M | 6 - 3 | 0.60m | 1960 ● |
Specification
Optical design: | |
35mm full frame | |
50mm | |
F/2 | |
6 elements in 3 groups (Sonnar) | |
Leica screw mount | |
46.8° (35mm full frame) | |
Diaphragm mechanism: | |
Diaphragm type: | Manual |
Aperture control: | Aperture ring |
9 (nine) | |
Focusing: | |
Coupled to the rangefinder: | Yes (from 0.70m) |
1.5 ft. (~0.45m) | |
Focusing modes: | Manual focus only |
Manual focus control: | Focusing lever |
Physical characteristics: | |
<No data> | |
<No data> | |
Accessories: | |
Screw-type 40.5mm | |
<No data> |
Source of data
- Own research.
From the editor
Standard lens for the Tanack IV-S camera. Optically, the lens is of a Sonnar type. Unlike the Tanar 50mm F/3.5 and F2.8 standard lenses, the F/2 had a closest focusing distance of 1.5 feet and was marked as H.C. (Hard Coated) from the start. Note that at focusing distances less than 3.5 feet (engraved in red on the distance scale) there is no rangefinder coupling.
In 1957, the lens was also supplied under the name Misuzu Kogaku ALTANON H.C. 1:2 f=5cm for the Alta produced by Misuzu Kogaku Kogyo.
Other standard prime lenses in the Tanack system
■Leica screw mount (11) | |||||||||
Tanaka Kogaku Tanar 50mm F/3.5 LSM • Collapsible | M | 4 - 3 | 3.5 ft. | 1952 ● | |||||
Tanaka Kogaku Tanar 50mm F/3.5 LSM | M | 4 - 3 | 3.5 ft. | 1954 ● | |||||
Tanaka Kogaku Tanar 50mm F/3.5 H.C. Close Focus LSM | M | 4 - 3 | 1.5 ft. | 1955 ● | |||||
Tanaka Kogaku Tanar 50mm F/3.5 H.C. Close Focus LSM Black | M | 4 - 3 | 1.5 ft. | 1957 ● | |||||
Tanaka Kogaku Tanar 50mm F/2.8 LSM | M | 4 - 3 | 3.5 ft. | 1954 ● | |||||
Tanaka Kogaku Tanar 50mm F/2.8 H.C. Close Focus LSM | M | 4 - 3 | 1.5 ft. | 1955 ● | |||||
Tanaka Kogaku Tanar 50mm F/2.8 H.C. Close Focus LSM Black | M | 4 - 3 | 1.5 ft. | 1957 ● | |||||
Tanaka Kogaku Tanar 50mm F/2 H.C. LSM Black | M | 6 - 3 | 1.5 ft. | ⌀40.5 | 1957 ● | ||||
Tanaka Kogaku Tanar 50mm F/1.9 LSM | M | 6 - 3 | 0.60m | ⌀40.5 | 1959 ● | ||||
Tanaka Kogaku Tanar 50mm F/1.8 LSM | M | 6 - 3 | 0.60m | 1960 ● | |||||
Tanaka Kogaku Tanar 50mm F/1.5 H.C. LSM | M | 7 - 3 | 2 ft. | 1957 ● |