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Canon 7s Rangefinder
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The Story Behind |
Is it the culmination of M39 rangefinder camera
technology, as some reviewers on the Internet claim ...
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Technical
Data
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Manufacturer |
Canon Inc. |
| Build |
1965-67 |
| Type |
35mm rangefinder camera
with exchangable lens |
| Film Format |
35mm film, 24x36mm, ASA
6-400 |
| Lens Mount |
M39 Screw Mount or LTM
(Leica Thread Mount)
Canon external bayonet mount |
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Shutter |
Horizontal focal plane shutter (stainless steel)
1 sec -
1/1000 sec + B & X (1/60sec) |
| Self-Timer |
10s |
| Focusing |
Coupled rangefinder (59mm
actual baselength)
0.80x magnification factor (47.2mm
effective baselength)
Parallax compensation
Framelines for
35/50/85+100/135mm. (selectable) |
| Viewfinder |
Single x0.80 magnification
Selectable framelines:
35mm
50mm
85/100mm
135mm |
| Exposure Metering System |
Coupled CdS cell
Above
the lens (ATL)
Low: EV 6-13, High: EV 12-19 (100 ASA)
Match needle indicator
ASA 6 - 400 |
| Exposure Coupling Range |
EV1-19 (ISO 100, F1.4, 1
sec.-F16, 1/2000sec.) |
| Flash Terminal |
External accessory cold
shoe
PC cable connector on left side
1/60 sec X flash sync |
| Film Advance |
By single-lever action
with 135° and 30° stand-off |
| Film Rewind |
By film rewind button and
film rewind crank |
| Frame Counter |
Additive type with
autoreset by opening the back cover |
| Power Source |
1.35v PX-625 mercury cell |
| Dimensions |
Body only: 140 x 81 x 31
mm |
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Weight |
622 g |
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Accessories
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Others
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On the web |
Lomopedia
Cameraquest
Emulsive
35mmc
35mmc
Casualphotophile
Mike Eckman
Shoot Film, Ride Steel
Japan Camera Hunter
Photoethnography
Richard Haw
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My Impression
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