Canon EOS 5D Mark 2 s, Руководство по обучению

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On both the EOS 50D and the EOS 5D Mark II, you access High ISO noise controls via
(C.Fn II-2). There are four settings: Standard, Low, Strong and Off (the default is Standard).
On either camera, the maximum burst rate should remain the same (3.9 fps on the EOS 5D
Mark II and 6.3 fps on the EOS 50D) when the High ISO setting is set to either Standard
or Low. However, burst speed will slow down slightly when the Strong setting is used, due to
the extensive level of in-camera processing required.
Peripheral Illumination Correction
The DIGIC 4 Image Processor found in both cameras powers an image processing tool formerly
found only in Canon’s Digital Photo Professional (DPP) software: Peripheral Illumination
Correction (PIC). When it is activated via the menu, JPEG images are automatically corrected
for light falloff towards the edge of the image. This problem isn’t always noticeable prior to
correction, and varies by type of lens and aperture used, as well as the distance a lens’ focus is
set to. Both cameras are capable of storing the required lens correction data for up to 40
Canon lenses. When shipped, the data for 26 lenses (including the kit lens) is loaded into the
camera. Up to 14 additional lenses can be registered in the camera, and if more are needed,
you can delete unused lens data via the EOS Utility software included with the camera. If a
lens is supported, a notice “Correction Data Available” will appear in the menu control.
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IV. PERFORMANCE AND RELIABILITY
Lens Peripheral Illumination Correction (EF 16-35mm f/2.8L USM at wide end)
Corrected Not Corrected
EF16-35mm f/2.8L II USM EF28-105mm f/3.5-4.5 II USM EF28mm f/2.8
EF17-40mm f/4L USM EF28-105mm f/4-5.6 USM EF35mm f/1.4L USM
EF20-35mm f/3.5-4.5 USM EF28-135mm f/3.5-5.6 IS USM EF35mm f/2
EF24-70mm f/2.8L USM EF28-200mm f/3.5-5.6 USM EF50mm f/1.2L USM
EF24-85mm f/3.5-4.5 USM EF28-300mm f/3.5-5.6L IS USM EF50mm f/1.4 USM
EF24-105mm f/4L IS USM EF14mm f/2.8L II USM EF50mm f/1.8 II
EF28-90mm f/4-5.6 EF20mm f/2.8 USM EF85mm f/1.2L II USM
EF28-90mm f/4-5.6 II EF24mm f/1.4L USM EF85mm f/1.8 USM
EF28-90mm f/4-5.6 II EF24mm f/2.8
EF28-105mm f/3.5-4.5 USM EF28mm f/1.8 USM
The EF28-90mm f/4-5.6/II/III and EF28-105mm f/3.5-4.5/II have the same optics so they are all represented (displayed) as "EF28-90mm f/4-5.6"
and "EF28-105mm f/3.5-4.5" respectively.