Optical scheme: 6 elements in 3 groups. Copy of Carl Zeiss Sonnar 1:2/5 cm

Specifications:

Focal length: 50mm

Field of view angle: 46°

Frame size: 24×36 mm

Number of lenses/groups: 6/3

Working length — 28.8 mm

Relative opening: 1:2

Aperture scale limits: 1:2-1:22

Number of diaphragm lobes — 9

Aperture adjustment — stepless

Aperture preset — missing

The near focus limit is 1 m

Connections:

lens with camera — M39×1

for screw—in nozzles — M40.5×0.5

for put-on nozzles - ∅42 mm

Mounting location for light filters: front

Resolution according to TU (center/edge): 30/14 lines/mm

Light transmission coefficient: 0.81

for rangefinder cameras

Attention! With a SLR camera, the rangefinder lens will only work in macro mode. Full-fledged use is possible on mirrorless.

Shipment in the USA is approximately 14-30 days to New York (this time is approximate)

Canada 14-40 days, Australia 21-40 days, UK 14-30 days, Europa 10-30 days, Japan 14-30 days, Russia 6 days (Moscow)

The time of shipment is indicated as approximate, it all depends on many factors: the workload of customs and postal services, weather conditions, the remoteness of the city in your country, hollydays, etc.

For any questions, write 24/7...always looking for new partners to cooperate with...it is possible to search for lenses under the order

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