Zorki 10 - User Manual

ZORKI-10 User manual, 1965 year
– 1 –
Zorki-10
THE ZORKI-10
WAS AWARDED
THE GOLD MEDAL
AT THE 1965
LEIPZIG WORLD FAIR
This text is identical to the one in the User manual, English version, 1965 year.
1. Photographic Camera
The wide-known family of “Zorki” cameras has been refilled with a new model — “Zorki-10” camera.
Unlike its earlier models, the “Zorki-10” camera is a fully automatic camera with automatic exposure
settings. This considerably simplifies the shooting process. The fact that the range-finder is coupled
with the viewfinder allows to make fast focusing. Between the lens diaphragm shutter with adder-
mechanism automatically sets diaphragm and exposure time depending on the set film sensitivity and
brightness of the object to be photographed. Before proceeding to take pictures, thoroughly study the
operation of the camera and its handling instructions presented in this Manual.
Remember, that the automatic setting lever should always be set against the index “A”, except cases
when photographing with exposure time “B”. Set the self-timer lever only after the shutter is cocked.
Always press the shutter release key until it goes.
2. Specification of the camera
The “Zorki-10” camera has fully automatic exposure settings and is designed for using the 35-mm
perforated film having 24x36 mm picture sizes. The camera is fitted with a high-precision “Industar-
63” lens, which is built-in in the between the lens diaphragm shutter.
Focal length of the lens — 45 mm
Relative aperture — 1:2,8
Angular field — 50°
The lens is focussed by moving the whole of the unit with the aid of a focusing ring. The camera is
equipped with a rangefinder (base 38 mm and viewfinder magnification 0,65
x
).
The optical viewfinder and the rangefinder are coupled in one window. The collimator viewfinder
has fluorescent frames, limiting the field of view. To eliminate parallax while photographing at a
distance of 1,5 m (5 ft.) there is an additional frame, shifted to the right and downwards. To signalize
of insufficient illumination of the object to be photographed there is a red line in the viewfinder field
of view on which the exposure meter pointer, seen in the field of view, stays.
The camera has a FZA-18 diaphragm shutter with exposure speeds from 1/30 to 1/500 sec and “B”
exposure. The exposure speeds smoothly change over the whole range.
The shutter is provided with a self-timer and a contact to switch on electronic flashes. The self-
timer operates not earlier than 8—15 seconds after the key has been pressed. The shutter is released by
a shutter release key. When the release key is pressed, desired exposure time and diaphragm are set,
according to set film sensitivity.
The camera has a device, which switches off automation and allows handle diaphragming from
1:2,8 to 1:22. In this case the exposure time does not change and equals 1/30 sec.
The sensitivity range of the used films equals from 20 to 320 ASA units and from 14 to 26 DIN
grades.
Camera shutter cocking, film transporting and setting the exposure counter take place
simultaneously when turning the lever until it goes.
The exposure counter shows the number of unexposed frames and returns to initial position while
opening the back cover.
The camera is loaded with standard cassette for 36 frames. Film capacity of the cassette is 1,65 m.
M52x0,75 thread on the lens is provided for mounting filters.

Summary

Photographic Camera

Camera Specifications

Lens Specifications

Details on focal length, relative aperture, and angular field of the lens.

Focusing and Viewfinder System

Describes the lens focusing mechanism and coupled rangefinder/viewfinder.

Shutter and Exposure Control

Information on the shutter speeds, self-timer, and automatic exposure settings.

Film Sensitivity and Handling

Covers film sensitivity range, cocking, film transport, and exposure counter.

Principal Parts of the Zorki-10

External Controls and Features

Identifies external parts like accessory shoe, shutter release, self-timer, lens, and viewfinder.

Lens and Film Transport Controls

Details focusing ring, film sensitivity setting, and manual shutter speed lever.

Internal Camera Components

Describes internal parts such as back cover lock, film rewind, and exposure counter.

Film Path Components

Details film pressure plate, take-up spool, and film advance sprocket.

Loading the Camera

Opening and Preparing the Camera

Instructions for opening the back cover and removing the cassette.

Inserting and Advancing Film

Steps for loading new film and securing it for shooting.

Initial Shutter and Film Advance

Guides on cocking the shutter and advancing film to the first frame.

Setting the Film Sensitivity

Taking the Picture

Automatic Exposure Operation

How to use the camera for automatic exposure settings.

Viewfinder Exposure Meter

Interpreting the viewfinder needle for exposure time.

Manual Exposure Control

Using manual settings for diaphragm and shutter speeds.

Focusing the Lens

Photographing with Self-Timer

Photographing with Flash Lamps

Unloading the Camera

Care of the Camera

General Cleaning and Handling

Guidelines for cleaning, protecting, and maintaining the camera's condition.

Lens Care and Temperature Acclimation

Specific instructions for cleaning the lens and handling temperature changes.

Storage and Repair

Advice on storing the camera and when to seek professional repair.

Note on Taking the Picture

Correcting for Background Contrast

Adjusting film sensitivity for scenes with high contrast backgrounds.

Zorki 10 Specifications

General

Brand	Zorki
Model	10
Category	Digital Camera
Language	English