MTO-11CA
10/1000 Telephoto Lens
Description:
The MTO-11CA 10/1000 Telephoto telescopic lens serves as an interchangeable
one for the Zenit SLR cameras, intended for black-and-white and color photography,
used to take close-ups of remote objects, inaccessible parts of terrain, landscapes,
architectural details and sports competitions, ideal for photographic hunting.
The MTO-11CA 10/1000 Telephoto Lens is furnished with a set of colour
filters, and supplied in a handy lether carrying case.
"CAUTION" these lenses may not work
on all 35mm cameras with built in flash or other protruding devices on the front.
The lens diameter at the mounting flange is 126 mm or 63 mm radius. Measure
your camera from the center of the lens mount to determine if any camera part
extends more than 4 mm in front of the mounting ring within this radius. See
more about how to use lenses
with various cameras here >>
MTO-11CA 10/1000 Telephoto Lens Specifications:
|
Focal length, mm
|
1000 |
|
Maximum aperture
|
f10 |
|
Angle of view, deg.
|
2,5 |
|
Focusing range, m
|
8 - inf |
|
Working distance, mm
|
45,5 |
|
Camera mount thread
|
M42 x 1 |
|
Connecting
thread for light filters, attachments and lens hood
|
M116x1 |
|
Resolution, mm-1, min.:
- in centre
- off centre
|
37
28 |
|
Light-transmission factor, min.
|
0,77 |
|
Light-diffusion factor, max.
|
0,03 |
|
Overall dimensions, mm, max.
|
Diam. 126 x 238 |
|
Weight, kg, max
|
1,95 |
You may use the lens as Hand Telescope
if you purchase Tourist
- FL (an eyepiece attachment).
You may also use the lens for Astrophotography if you
purchase TeleconverterTKL2.
The set increases the focal length to 2000mm.
Jolos TM Mount
Adapter Contax-Yashica/M42
For using Yashica/Contax cameras (FR,
FX-3, 109MP, S2B and others) with M42 lenses (Praktica, Zenit). Delivery set:
the adapter ring, and the wrench for setting the adapter. M42 lenses are completely
interchangeable with Contax/Yashica optics, as they have the same flange base.
You should remember that the pusher
with the fixed ring doesn’t work, so diaphragm control of the lens is set manually.
This adapter can work with lenses having both only automatic diaphragm (A) and
selector A/M (automatic/manual diaphragm). It is possible to use Macro rings
and other accessories.
Settings:
- Put little groove of the adapter and the
red mark of lens collar together.
- Set the wrench to both rectangular grooves
- Turn the adapter clockwise till the fixative
click by the wrench.
Removing:
- Set the wrench to both rectangular grooves
- Press stop button on the camera, turn the
adapter anticlockwise by the wrench.
|
