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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 ...
A twin-lens reflex camera (TLR) is a type of camera with two objective lenses of the same focal length. One of the lenses is the photographic objective or "taking lens" (the lens that takes the picture), while the other is used for the viewfinder system, [1] which is usually viewed from above at waist level.
The Canon EOS 1300D, known as the Rebel T6 in the Americas or as the Kiss X80 in Japan, is an entry-level 18.0 megapixels digital single-lens reflex camera (DSLR) made by Canon. [1] It was announced on March 10, 2016, with a suggested retail price of US$549.00. [2] [3] The 1300D is an entry-level DSLR that supersedes the EOS 1200D.
The Canon Extender EF 1.4x II Image of the Canon 2x III Extender. The Canon Extender EF lenses are a group of teleconverter lenses made by Canon. These lenses are used between any compatible EF type lens and any of the Canon EOS line of cameras. When used with a compatible lens, they will multiply the focal length of the lens by a factor of ...
Canon's T series [1] is Canon's final series of manual focus 35 mm single lens reflex cameras. The first camera, the T50, was introduced in March 1983 [2] while the final camera, the T60, was released in April 1990. [3] All have a Canon FD lens mount compatible with Canon's extensive range of manual-focus lenses.
Canon full-frame cameras have used the EF lens mount since 1987. In comparison with that mount, the RF mount's inner diameter is the same at 54 mm. [1] The RF mount's flange focal distance at 20 mm is much shorter than that of the Canon EF and EF-S mounts at 44 mm.
Driver's desk controls of ES 64 U2 of the ÖBB. A version of the ES 64 U4 was delivered to the Vogtlandbahn of Germany with the designation Class 183 . Although the body is the same as any other ES 64 U4 locomotive, it is dual supply and can only operate on the German 15 kV 16.7 Hz AC and the Czech 25 kV 50 Hz AC systems.
214 Help message (A response to the HELP command) 220 <domain> Service ready 221 <domain> Service closing transmission channel 221 2.0.0 Goodbye [1] 235 2.7.0 Authentication succeeded [3] 240 QUIT 250 Requested mail action okay, completed 251 User not local; will forward 252 Cannot verify the user, but it will try to deliver the message anyway