Overview I50U-1 1: 3,5 F = 50mm P

This review shows the I50U-1 1: 3,5 F = 50mm P lens with serial number No. 5812 and the logo of the Lytkarino Optical Glass Plant, Lytkarino.

I50U-1 1: 3,5 F = 50mm P

I50U-1 1: 3,5 F = 50mm P, the lens is shown on film slr camera Nikon EL2. Installed using an adapter: M42-Nikon F и M39-M42.

The lens I50U-1 1: 3,5 F = 50mm P (from this review) differs from I50U-1 3,5 / 50 color and design of the case, as well as an 8-blade aperture. Functionally and optically, the lenses are very close.

I50U-1 1: 3,5 F = 50mm P

I50U-1 1: 3,5 F = 50mm P

Sample Photos

On camera Canon EOS Digital Rebel XSi (aka Canon EOS DIGITAL 450D, aka Canon EOS Kiss) I used a lens with two adapters: M42-Canon EOS + M39-M42. Some photos were taken using macro ring M42 different thickness.

I50U-1 1: 3,5 F = 50mm P does not have a focusing ring. It is impossible to focus using this lens in the usual sense of the word. The lens is always focused on a certain distance. Focusing is very convenient when moving the camera to or from the subject. It is very convenient to use I50U-1 1: 3,5 F = 50mm P s macro rings different thicknesses, which allows you to change the focusing distance and magnification.

Download source files in format JPEG can at this link.

I50U-1 1: 3,5 F = 50mm P

I50U-1 1: 3,5 F = 50mm P

Use with modern cameras

Lenses with an M39 mounting thread (for enlargers, M39 X 1 / 28.8), such as the lens from this review, are very easy to use on modern cameras, just select correct adapter. On lens reflex cameras can only work in macro mode (shoot small objects with a short focusing distance). On mirrorless cameras, it will be possible to achieve focus on infinity. The cheapest adapters can be found aliexpress.com

For use on modern digital SLR cameras Canon EOS need M39-Canon EOS adapter, you can buy such an adapter (adapter) here. Also, an adapter M39-Canon EOS can be easily replaced with two adapters: M42-Canon EOS + M39-M42. In any case, the lens will always be focused at close distances.

An adapter is required for use on Nikon SLR cameras M39-Nikon F, you can buy such an adapter (adapter) without a lens and a chip here. Also, one adapter M39-Nikon F can be easily replaced with two adapters: M42-Nikon F + M39-M42. In any case, the lens will always be focused at close range.

For such a lens, I advise you to additionally buy macro rings with M42 thread, for example here.

How to use this lens with cameras of other systems (Pentax, Sony, Fujifilm, Olympus, Panasonic, Samsung, Sigma etc.) - ask in the comments and you will be prompted. If you have any questions on compatibility and adapters, ask in the comments (comments do not require any registration at all, any user can add a comment).

I50U-1 1: 3,5 F = 50mm P

I50U-1 1: 3,5 F = 50mm P

Other lenses from photo enlargers (U)

INUDSTAR (I):

  1. INDUSTRAR 22U-1 1: 3,5 F = 50mm П | LZOS | 8 petals
  2. I-22U 1: 3,5 F = 50mm П | KOMZ | 10 petals
  3. I23U 4,5 / 110 | LZOS | medium format | 6 petals
  4. I-26m-U 2,8 / 52 | FED | 10 petals
  5. I50U-3,5 / 50 | FOZ | 6 petals
  6. I50U 3,5 / 50 | LZOS | 6 petals
  7. I50U 3,5 / 50 | NGO 'Optics' | 6 petals
  8. I50U-1 3,5 / 50 | LZOS | 6 petals
  9. И50У-1 1:3,5 F=50мм П | LZOS | 8 petals
  10. INDUSTRAR-55U 140 / 4.5 | MMZ | medium format | 9 petals | reader review
  11. INDUSTRAR-58 3,5 / 75 | MMZ | medium format | 9 petals | reader review
  12. I-90U 4/75 | LZOS | medium format | 10 petals
  13. I96U-3.5 / 50 | FOZ | 6 petals
  14. I96U 3,5 / 50 H-22 | NGO 'Optics' | 6 petals
  15. I96U-H-22-3,5/50 | FOZ | 6 petals
  16. I96U-1 3,5 / 50 | FOZ | 6 petals
  17. I-100U 4/110 | LZOS | medium format | 10 petals | reader note

VEGA:

  1. VEGA-11U 2.8/50 | AOMZ | zebra | 12 petals
  2. VEGA-11U 2,8/50 | LZOS | black | 12 petals
  3. VEGA-11U 3/54 | MMZ | black | 12 petals
  4. VEGA-5U 4/105 | AOMZ | medium format | 6 petals
  5. VEGA-5U 4/105 | MMZ | medium format | 6 petals
  6. VEGA-22CA 5,6/103 | MMZ | medium format | 6 petals | reader's review

PZO WARSZAWA:

  1. Mikar / s 4,5 / 55 | PZO WARSZAWA | Made in Poland | 5 petals
  2. Emitar / s 4,5 / 80 | PZO WARSZAWA | Made in Poland | 5 petals
  3. Amar 4,5 / 105 | PZO WARSZAWA | Made in Poland | 6 petals

Plants:

  1. LZOS - Lytkarino Optical Glass Plant, Lytkarino
  2. KOMZ - Kazan Optical and Mechanical Plant, Kazan
  3. MMZ - Minsk Mechanical Plant named after S.I. Vavilova
  4. FOZ - Theodosia Optical Plant
  5. AOMZ - Azov Optical and Mechanical Plant, Azov
  6. NPO Optika - Optics Research and Production Association, Moscow
  7. FED - Kharkov Engineering Plant 'FED' (F. E. Dzerzhinsky)

The names of the lenses are clearly indicated according to the marks on the case.

I50U-1 1: 3,5 F = 50mm P

I50U-1 1: 3,5 F = 50mm P

Comments on this post do not require registration. Anyone can leave a comment. Many different photographic equipment can be found on AliExpress.

Material prepared Arkady Shapoval. Training/Consultations | Youtube | Facebook | Instagram | Twitter | Telegram

Add a comment: Olegjan

 

 

Comments: 5, on the topic: Overview of I50U-1 1: 3,5 F = 50mm P

  • Oleksandr

    Arkady, in the line "How to use with modern cameras?" you have made a mistake. The word is missing. In this case, it is correct to write: "How and WHY to use with modern cameras?" Good mood to all.

    • Arkady Shapoval

      Fixed

  • Olegjan

    Looks like I looked at Soviet magazines. Photos of that time.

  • Dima

    but why right now is such a filter?

  • Aleksey

    I read the review, climbed into the box with my father's FED. And I found I50U-1 1: 3,5 F = 50mm P with serial number No. 5912 and the logo of the Lytkarinsky plant. That is so!

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