Difference between revisions of "Alta"

From Camera-wiki.org
Jump to: navigation, search
(introductory sentence)
(description)
Line 1: Line 1:
{{stub}}
+
{{WIP}}
 
''See also the Alta cameras by [[Henry H. Reichenbach|Reichenbach, Morey and Will]].''
 
''See also the Alta cameras by [[Henry H. Reichenbach|Reichenbach, Morey and Will]].''
  
 
The '''Alta''' is a Japanese Leica copy, made in 1957–8 by [[Misuzu Kōgaku|Misuzu Kōgaku Kōgyō]].
 
The '''Alta''' is a Japanese Leica copy, made in 1957–8 by [[Misuzu Kōgaku|Misuzu Kōgaku Kōgyō]].
 +
 +
== Description ==
 +
The Alta is very similar to the late [[Chiyoca and Chiyotax|Chiyotax IIIF]], to which it may be related. It has the same basic body, copied on the early [[Leica]] screw mount models, made of a metal tube with separate top and bottom plates. The top plate is attached by six apparent screws. The position of the controls — advance knob, exposure counter, release button, rewind lever, speed dial and rewind knob — is the same as on the Leica, and the shape of the parts is similar to that of the Chiyotax. The advance knob contains a film reminder at the top, with indications for ''COLOR'', ''ASA 20 EXP.'' and ''ASA 36 EXP.'' film, different from that found at the same place on the late [[Chiyoca and Chiyotax|Chiyotax IIIF]].
 +
 +
The viewfinder and rangefinder housing is also patterned after the Leica. The two eyepieces are somewhat distant, as on the Leica IIIb and unlike the IIIc. The rangefinder eyepiece has a diopter correction lever, again similar to that of the [[Chiyoca and Chiyotax|Chiyotax]].
 +
 +
The film is loaded through the bottom plate, the same system as on the [[Leica]]. There are strap lugs attached on either side of the body.
 +
 +
The camera has a Leica screw mount, and a horizontally running focal-plane shutter. The main speed dial has the following positions: B, 25–1, 50, 75, 100, 200, 500 — these are not the same as on the [[Chiyoca and Chiyotax|Chiyotax]]. The slow speed dial is on the front, with T, 1, 2, 4, 8, 25 positions.
  
 
== Notes ==
 
== Notes ==

Revision as of 11:21, 1 February 2009

This is a work in progress.

See also the Alta cameras by Reichenbach, Morey and Will.

The Alta is a Japanese Leica copy, made in 1957–8 by Misuzu Kōgaku Kōgyō.

Description

The Alta is very similar to the late Chiyotax IIIF, to which it may be related. It has the same basic body, copied on the early Leica screw mount models, made of a metal tube with separate top and bottom plates. The top plate is attached by six apparent screws. The position of the controls — advance knob, exposure counter, release button, rewind lever, speed dial and rewind knob — is the same as on the Leica, and the shape of the parts is similar to that of the Chiyotax. The advance knob contains a film reminder at the top, with indications for COLOR, ASA 20 EXP. and ASA 36 EXP. film, different from that found at the same place on the late Chiyotax IIIF.

The viewfinder and rangefinder housing is also patterned after the Leica. The two eyepieces are somewhat distant, as on the Leica IIIb and unlike the IIIc. The rangefinder eyepiece has a diopter correction lever, again similar to that of the Chiyotax.

The film is loaded through the bottom plate, the same system as on the Leica. There are strap lugs attached on either side of the body.

The camera has a Leica screw mount, and a horizontally running focal-plane shutter. The main speed dial has the following positions: B, 25–1, 50, 75, 100, 200, 500 — these are not the same as on the Chiyotax. The slow speed dial is on the front, with T, 1, 2, 4, 8, 25 positions.

Notes


Bibliography

Links