Helios 44M-x 2/58 Lens
Description
Helios
44 Lens is a standard lens for reflex miniature cameras.
Features
- Wide-aperture sixlens anastigmat.
- Bloomed optics or multi-layer blooming.
- Is distinguished by exact coincidence of visual and photographic planes.
Helios 44 Lens specifications
| Focal distance, mm |
58 |
| Aperture ratio |
1:2 |
| Angular field of view, deg |
40°28' |
| Image size, mm |
24x36 |
| Front apical focal distance, mm |
-34,25 |
| Back apical focal distance, mm |
38,05 |
| Distance from 1st to last surface, mm |
39,80 |
| Quantity of lenses/groupes |
6/4 |
Working statement, mm:
|
45,5 |
| Aperture range limits |
1:2--1:16 |
| Closest focus limit, m: |
0,5 |
| Resolution (0mm/10mm/20mm), lin/mm |
46/33/26 |
| Geometrical vignetting, % |
58 |
Connections:
Objective with camera
For screw-in attachments
For put on attachments |
M42x1
M52x0,75
Ø54 mm |
Overall dimencions, mm:
Objective length w/o caps
Max mount diameter
|
42
64 |
| Weight, kg |
0,3 |
Optical scheme
If you purchase the special adapter, you can use this
lens for cameras
Canon EOS
Canon FD
YashicaFR/Contax
Minolta AF
Minolta MD
Nikon
Olympus
OM
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news:
- NEW category
Flash Accessories appeared. There
are "Hot Shoe" adapters, Threaded adapters, Umbrella holders, etc.
- NEW category Adapter
rings for lenses appeared. There are Nikon Lens to Canon EOS Adapter,
KIEV-88 lense on KIEV-60 adapter; Kiev lenses on a Mamiya 645 adapter; Kiev
lenses on a Pentax-645 adapter, etc.
- Fully updated Daylight
RifleScopes category:
- NEW category Rifle
Scope Mounts appeared
more news...
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Contact
us:
sales@zenit-camera.com
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All the prices are given in USD
and EUR. Please Note that the prices in EUR may differ
from which you see on the site when you make the order. It depends
on the rate of exchange.
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