🇺🇦 Early KMZ Industar-50 50mm f/3.5 m39 ZTM lens, s/n 6749615 – varnished body finish!


Early standard lens for Zenit with m39 ZTM mount

Made in USSR!

This product ships from ?? Ukraine with tracking number usually within the same business day

1 in stock

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Frequently bought together

M42 lens to Sony NEX E camera adapter

m42 lens to Sony NEX E mount camera adapter

NEX series, and the A7, A7s etc

M42 lens to Micro 4/3 adapter

m42 lens to Micro 4/3 mount adapter

Adjustable type, with flange for aperture pin

Compatible with Micro 4/3 cameras: Olympus, Panasonic mirrorless etc

M42 lens to FujiFilm X-mount adapter

Use m42 lenses on Fujifilm X-mount cameras

Adjustable adapter - allows centering the top of the lens

With flange (to keep the aperture pin depressed)

Soviet HELIOS-44 58mm f/2.0 vintage m39 ZTM lens


Standard fast 58mm f/2.0 lens for  early Zenit SLRs, can also be used on for photo & video o modern digital cameras via adaptors: Canon, Nikon, Sony NEX, Olympus Pen, Panasonic G, Canon EOS M, Nikon 1, FujiFilm X-mount etc.

Made by: KMZIndustar-50 scheme optics
Format: 24x36mm
Mount: m39 ltm
Focal length: 52,48mm
Aperture range: 3.5-16
Aperture blades: 7
Close focus: 1.0m
Lenses/groups: 4/3
Weight: 112g(without caps)
Optical resolution: 43/27 lpmm

The m39 ZTM lenses are lenses for early Zenit SLR cameras – flange distance is slightly different from the later adopted common m42 standard.
As a result this lens will not quite reach infinity focus(noticable on open apertures), but when stopped down the increase depth of field covers the infinity focus.

We include m39 to m42 step up ring to enable usage of the lens with modern m42 adapters:

NEX adapter – for Sony NEX E mount cameras
Fuji X adapter – for FujiFilm X-mount cameras
Micro 4/3 adapter – for Panasonic G, Olympus Pen etc
EOS M adapter – for Canon mirrorless cameras
Nikon simple adapter & infinity adapter – on Nikon (D)SLR
Canon EOS adapter – for Canon (D)SLRs
P-K adapter(or infinity) – on Pentax K-mount cameras

Also available “tilting” adapters for Micro 4/3, Fuji X and Sony NEX E and many others here

The m39 ZTM are lenses for early Zenit SLR cameras – flange distance is slightly different from the later adopted commonly known m42 standard.

As a result this lens will not quite reach infinity focus when used on m42 cameras or via m42 adapters – but this is only noticeable on open apertures.  When stopped down to f/11-16 the increased depth of field covers the whole range, including infinity focus!

Of course using this wonderful vintage lens shooting landscapes would be a misuse. When used for portraits one would not feel this limitation.

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The lens s/n 6749615 is in very good to excellent condition.

Lens barrel has few visible signs of normal use/age.

Glass is clean and clear – has no fungus, no haze.

Has few micro scratches from wiping / few internal dust particles may also be present, but will not have any effect on photos.

Mechanics are very good – focus is smooth and even.

Aperture blades are free from oil.


Comes with rear & front lens caps + m39 to m42 step-up ring.





This product ships out from ??Ukraine usually within the same business day!

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