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Evaluative-Through The Lens (E-TTL) is a Canon EOS flash exposure system that uses a brief pre-flash before the main flash in order to obtain a more correct exposure. Unlike TTL and A-TTL metering, which use a dedicated flash metering sensor mounted in the base of the mirror box, E-TTL uses the same evaluative metering sensor used for ambient ...
This is being done in a significantly different way than non-flash 'through the lens' metering. The actual metering itself happens in two different ways, depending on the medium. Digital TTL works differently than analog TTL. The analog version of TTL works as follows: when the incoming light hits the film, a part of it is reflected towards a ...
Magic Lantern is a firmware add-on for various Canon digital single-lens reflex (DSLR) cameras and the EOS M. [2] It adds features for DSLR filmmaking and still photography, and is free and open-source. Magic Lantern was originally written for the Canon EOS 5D Mark II [3] by Trammell Hudson in 2009 after he reverse engineered its firmware. [1]
The first digital EOS SLR camera wholly designed and manufactured by Canon was the EOS D30, released in 2000. Canon sold two EOS cameras designed to use the APS film format, the EOS IX and the EOS IX Lite. Canon also sold a manual-focus camera, the Canon EF-M, which used the same EF lens mount as the EOS cameras. It came with all the automatic ...
Canon EOS 1000D Canon EOS Rebel XS Canon EOS Kiss F; Overview; Type: Digital single-lens reflex camera: Lens; Lens: Canon EF lens mount, Canon EF-S lens mount: Sensor/medium; Sensor: CMOS APS-C 22.2 mm × 14.8 mm (1.6× conversion factor) Maximum resolution: 10.1 effective megapixels, 3,888 × 2,592: Film speed: ISO 100 to 1,600: Storage media ...
These cameras were the replacements for the earlier EOS 30/33 model. [1] Perhaps the most important upgrade [2] compared to the EOS 30/33 was the flash metering; this was the first film camera to support Canon's new E-TTL II flash metering system with compatible EX-series external flashes. [1]
The EOS-3 introduced the 45-point autofocus system later used in the EOS-1V, EOS-1D and subsequent Canon professional SLRs. It was the last camera outside the 1-series, either film or digital, to receive Canon's top-of-the-line AF system until the March 2012 announcement of the EOS 5D Mark III .
The Canon EOS 300 (EOS Kiss III in Japan, EOS Rebel 2000 in North America) [2] is a consumer-level 35mm single-lens reflex camera, produced by Canon of Japan from April 1999 until September 2002 as part of their EOS system. [1] Designed under the supervision of Yasuhiro Morishita, the camera was intended as a replacement for the Canon EOS 500N. [3]