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All current film and digital SLR cameras produced by Canon today use the EOS autofocus system. Canon introduced this system in 1987 along with the EF lens mount standard. The last non-EOS based SLR camera produced by Canon, the Canon T90 of 1986, is widely regarded as the template for the EOS line of camera bodies, although the T90 employed the ...
10.1 Canon EOS 40D, Canon EOS 400D, ... 32.2 Canon EOS 90D, Canon EOS M6 Mark II: 7,360 4,912 ... 40.1 Phase One IQ140:
Only the Olympus E-10/E-20 support AA batteries, none of the others accept AA/AAA batteries. Even larger CCD sensors were only included in interchangeable-lens cameras, such as the Canon 1D , Nikon D60 , and Leica M9 .
The Canon EOS RT is a 35mm single-lens reflex camera produced by Canon and sold from 1989 to 1992. The camera is essentially an EOS 630 / EOS 600 with a pellicle mirror . Only 25,000 were manufactured at the end of the EOS 630 production run, so the EOS RT was technically "out of production" before it ever went on sale.
The built-in lens has a focal length of 4.5 mm - 90 mm (equivalent to 32.5 mm - 650 mm for 35 mm), with a maximum f/stop of f/1.6. Canon also includes its image stabilization technology on the camera, the same technology used in many of their Single-lens reflex camera lenses.
Current: Canon RP: 485 g 133 mm 85 mm 70 mm RF: 1.0 26 MP No Yes 2019 Current [7] Panasonic S9 486 g 124 mm 74 mm 47 mm L: 1.0 24 MP Yes No 2024 Current: Sony α7S [8] 489 g 127 mm 94 mm 55 mm E: 1.0 12 MP No Yes 2014 Discontinued: Sony α7C: 509 g 124 mm 71 mm 60 mm E: 1.0 24 MP Yes Yes 2020 Current: Sony α7C II 514 g 124 mm 71 mm 63 mm E: 1. ...
A current mirror is a circuit designed to copy a current through one active device by controlling the current in another active device of a circuit, keeping the output current constant regardless of loading. The current being "copied" can be, and sometimes is, a varying signal current.
The Canon EOS 40D is a 10.1-megapixel semi-professional digital single-lens reflex camera. It was initially announced on 20 August 2007 and was released at the end of that month. It was initially announced on 20 August 2007 and was released at the end of that month.