Initial data
Landscape photography shows white elongated glowing object.
It could be the flash of the lens or a defect when you are shooting, developing or printing.
Author of the photo: the famous UFO photographer Kjell Christensen.
Translated by «Yandex.Translator»
Original news
1976, day – Valdres A landscape photograph shows a white elongated light. It could be a lens flare or a development/film flaw. Author of picture is well-known producer of UFO photos, Kjell Christensen.
Hypotheses
Defects in old photos
There are a number of defects specific to film images. They are connected with the peculiarities of the film and principle photo.
The film in essence is a strip of transparent synthetic plastic, supported on her a photosensitive layer of chemical substances that can alter its transparency or properties under the action of light.
Re-reflections in lens lenses from a strong light source
The lens consists of a set of lenses (in some lenses - of mirrors), designed for mutual compensation of aberrations and assembled into a single system.
From the contour light (bright light sources behind the subject or next to it), caught in the frame or located outside the frame, parasitic reflections from the internal elements of the lens are formed, called glare (or in slang "hares").
Investigation
Resume
Similar facts
Log in or register to post comments
