ZENIT-TTL | User manual, 1965 year |
| |
6.5. Handling and care of the camera
The ZENIT-TTL camera is a precise optical mechanical instrument. Handle the camera carefully, keep it clean and protected from shocks, dust and sharp changes of temperature.
Keep the camera closed in its case. In so doing the lens should be capped and the shutter and self-timer should be released. Do not touch the optical details with hands since this is likely to damage their coating. Clean the coated optical surfaces only from outside with a clean soft piece of fabric or cotton wool slightly moistened with rectified alcohol or ether. The mirror and Fresnel lens may be cleaned only if absolutely necessary with a very soft dry brush but in no case with humid cleaning agents.
Since the camera is a complex instrument, any repair and corresponding adjustments should be performed only in repair shops.
http://eugigufo.net/en/download/photovideo/
– 7 –
