Description
Lens Canon EF 24-70mm f/2.8L II USM
Standard professional-quality zoom lens that delivers stunning images and a large f / 2.8 aperture across the zoom range This L-series lens is known among professional photographers as the most reliable zoom lens due to its sophisticated optics and ability to use in just about any conditions. The perfect lens for any full frame EOS camera.
The EF 24-70mm f / 2.8L II USM lens is perfect for:
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| Tourism | Photojournalism | Landscape | Portrait |
Shooting without a tripod in low light
Thanks to the constant aperture of f / 2.8 throughout the zoom range, the EF 24-70mm f / 2.8L II USM lens works great in low light and maximizes light. The constant aperture of the diaphragm also gives you optimum control over the depth of field. The new 9-element diaphragm provides a perfectly circular aperture that provides an evenly defocused background with a beautiful bokeh effect. This means that your object can stand out perfectly against its surroundings.

Next generation optical construction
Featured with the latest advances in optical technology, the EF 24-70mm f / 2.8L II USM uses three aspherical elements to provide the highest image quality possible for a lens with such focal length. Significantly reduced chromatic aberration and reduced color blurring shorten the sharpening time of the entire frame area, typically typical of fixed-focus lenses only.
What is an aspherical element?
The aspherical element is a special profile element built into the lens that corrects the distortion caused by the spherical profile of the classic lens elements.
There are such components only in professional lenses.
Spherical distortion of standard lenses can be avoided by using a high quality lens with additional aspherical elements.
The EF 24-70 f / 2.8L II USM has three aspherical elements that compensate for individual internal distortions to produce extremely sharp images.

Thanks to the ring ultrasonic motor for autofocus, you can focus quickly, almost silently and precisely. It provides manual focus at all times (with auto focus mode active) and allows you to maintain control. This allows you to adjust the focus manually to make sure it is exactly where you want it for maximum creative control.
Quality of the L Series
Only the best technologies and manufacturing methods are used in the manufacture of every L series lens. As part of the prestigious "Luxury" line, these lenses showcase the best of Canon's offerings.
The EF 24-70mm f / 2.8L II USM is made of the highest quality materials, making it durable enough for everyday professional use. Weatherproof seals protect against dust and moisture, and the front and rear fluorine-coated components are easy to clean.
Characteristics
DSLR camera Canon EOS 5D MARK III
| General features | |
| Sensor | Chamomile format (36 x 24mm) 23.4 megapixel RGB CMOS sensor |
| Effective resolution | 22.3 megapixels |
| ADC | 14-Bit |
| Color space | Adobe RGB, sRGB |
| Image format | RAW, sRAW1, sRAW2 (14bit, Canon original RAW 2nd edition); JPEG; RAW + JPEG |
| Resolution when recording images | JPEG: (L) 5760 x 3840, (M) 3840 x 2560, (S1) 2880 x 1920, (S2) 1920 x 1280, (S 3) 720 x 480RAW: (RAW) 5760 x 3840 (M-RAW ) 3960 x 2640, (S-RAW) 2880 x 1920 |
| Video recording | HD 1920 x 1080 (29.97, 25, 23.976 fps); 1280 x 720 (59.94, 50, 23.976 fps); up to 29 min 59 sec .; MOV (Video: H.264 Intra frame / inter frame, Sound: Linear PCM); SD 640 x 480 (59.94, 50, 23.976 fps); Maximum file size: 4GB |
| Record sound | Linear PCM |
| Compatible with lenses | Lenses with Canon EF mount |
| Ratio indicating equivalent focal length to Laika frame format (36 x 24mm) | 1x |
| Bayonet | Canon EF mount |
| Image stabilization | Yes (with Canon IS lenses) |
| Type | 61 points (41 AF points (f / 4) of the cruciform type, including 5 points of the double-cruciform type at f / 2.8); TTL phase detection autofocus (CMOS sensor); Sensitivity range: -2EV to + 18EV (at ISO100 and 23 ° C); ability to adjust focus for a specific lens; |
| Work modes | One-shot autofocus (One shot), Continuous autofocus (AI Servo), One-shot auto-shift and AI Servo (AI Focus), Manual focus (M); Zones: Auto, Manual selectable; in Live View (Live mode) the autofocus zone can be selected anywhere in the frame |
| Pre-lifting the mirror | Yes |
| Light sensitivity | Auto (100-12800), 100-25600 (1/3 step or 1 step); L: 50, H1: 51200, H2 102400 |
| Shutter type | Electronically controlled shutter in the focal plane |
| Shutter speed | 30 - 1/8000 sec (1/3 or 1/2 EV step) + B |
| Light meter | TTL maximum aperture measurement with 63-zone dual-layer SPC system; Sensitivity range: EV 1 - 20 (at 23 ° C with 50mm f / 1.4 ISO100 lens); Estimated Measurement (in all AF points) Partial Measurement (approx. 6.2% in center of viewfinder); Spot metering (approx. 1.5% in center of viewfinder); Center-averaged measurement; |
| Exposure modes | Automatic with the ability to change the exposure parameter pair (P), Automatic with shutter priority (Tv), Automatic with aperture priority (Av), Automatic with depth of field priority (A-DEP); Manual (M); Creative Auto; Exposure compensation from-2.0 EV to +2.0 EV (1/3 or 1/2 EV steps); Exposure wedge |
| White balance | Automatic (TTL White Balance with the help of the capture sensor); 9 ready modes, Kelvin color temperature setting; White measurement using white or gray standard, Precision adjustment, Wedge |
| Top number (m) | … |
| Ready shot templates | 3 customizable modes |
| Flash control | E-TTL II with EX Series Speedlite flashes, wireless multi-flash control; Flash exposure compensation +/- 3EV in 1/2 or 1/3 steps |
| Built-in flash | None |
| Synchronous shutter speed | 1/200 sec. |
| Contact for external flash | Yes - standard Hot Shoe |
| Interface | USB 2.0 Hi-Speed (Mini-B); AV output (PAL / NTSC); HDMI output; Microphone Input; N3 type connector for cable remote control; PC Sync flash terminal; Communication terminal on base for WFT-E4; InfraRed |
| Display | 3.2 "Clear View TFT II LCD 1 040 000 pixels |
| Serial pictures | Max. Approx. 6fps. (speed is supported for up to 16270 images (JPEG) ¹² or 18 images (RAW)) (with UDMA card) ² |
| Self-timer | 2, 10 seconds |
| Status display | Yes |
| Internal memory | None |
| Compatible storage media | SDHC and SDXC memory cards compatible with SD (Secure Digital) and UHS-I; CompactFlash Type I memory cards (UDMA compatible) |
| Battery | LP-E6 Rechargeable Lithium Ion Battery Pack (7.4V, 1800mAh) |
| Remote control | N3 contact remote control, LC-5 Wireless Controller, RC-6 Remote Controller (available separately) |
| Dimensions | 152 x 116.4 x 76.4 mm |
| WEIGHT | 950 g (without battery) |
| DISPLAY | |
| Viewfinder | Pentaprism; Built-in diopter correction (-3.0 to +1.0); Frame coverage: 100%; Magnification: approx. 0.71x with 50mm lens focused on infinity |
| Languages | 25 languages |
Lens Canon EF 24-70mm f/2.8L II USM
| General features | |
| Viewfinder Magnification | 0.21x |
| Filter Thread | 82 mm |
| Aperture Max | f / 2.8 |
| Aperture Min | f / 22 |
| Image Stabilization | No. |
| Minimum Focus Distance | 38 cm |
| Optical Design | 18 Items in 13 groups |
| Angle of View | 84 ° to 34 ° |
| Diaphragm Blades | 9 |
| Size | 88.5 x 113 mm |
| Weight | 805 grams |
Box contents
DSLR camera Canon EOS 5D MARK III
EOS 5D Mark III
Батерия Cаnon LP-E6 Rechargeable Lithium-Ion Battery Pack (7.4V, 1800mAh)
Зарядно устройство LC-E6 Battery Charger
AV Cable AVC-DC400ST / USB IFC-200U
Чашка за визьор Canon Eyecup Eb
Капачка за тяло
Ремък
EOS Digital Solutions CD-ROM
Ръководство за употреба





















