An auxiliary lens which is used in combination with a regular lens to increase or decrease focal length.
Classification: Apparatus & equipment, automatically developing photographic film/paper in rolls, automatically exposing developing film to roll of photographic paper
NSN 5950-00-808-6015
NSN 6320-00-300-5556
NSN 6220-01-125-0468
NSN 6135-01-522-9249
NSN 5925-00-250-2907
NSN 5975-01-050-3241
NSN 5990-01-187-8594
NSN 6150-00-509-0791
NSN 5945-01-328-5888
NSN 5996-00-623-6651
NSN 5905-01-115-5663
NSN 6135-01-010-0891