Canon EF 11–24mm lens

The EF 11 – 24mm lens is a professional wide-angle lens made by Canon Inc. It was announced on February 5, 2015,^[1] and at that time was the widest rectilinear lens ever made for the 35mm format in either its film or digital versions.^[2]

The lens has an EF mount to work with the EOS line of cameras. Other than the front element, it is sealed against dust and water, and features a diaphragm which remains nearly circular. It produces minimally distorted images.

Specifications

Attribute	f/4L USM
Image
Key features
Full-frame compatible	Yes
Image stabilizer	No
Environmental Sealing	Yes
Ultrasonic Motor	Yes
L-series	Yes
Diffractive Optics	No
Technical data
Aperture (max–min)	f/4–f/22
Construction	11 groups / 16 elements
# of diaphragm blades	9
Closest focusing distance	0,28 m / 11" (at 24 mm)
Max. magnification	0.16× (at 24 mm)
Horizontal viewing angle	117° 10′ – 74°,
Vertical viewing angle	95° 10′ – 53°,
Diagonal viewing angle	126° 05′ – 84° 00′
Physical data
Weight	1180 g / 41.6 oz
Maximum diameter	108 mm / 4.3"
Length	243 mm / 5.2"
Filter diameter	rear
Accessories
Lens hood	n/a
Retail information
Release date	February 2015
Currently in production?	Yes
MSRP US$	$2,999.00

Similar lenses

Nikon AF-S 14 – 24mm f/2.8G IF-ED Lens. Obviously, the Canon 11 – 24mm is wider than the Nikon 14 – 24mm, but they are similar in size, weight, and intended usage.^[3]

References

↑ "Canon U.S.A. Announces New EF 11-24mm f/4L USM Ultra Wide-Angle Zoom Lens" (Press release). Canon U.S.A., Inc. February 5, 2015. Retrieved February 6, 2015.
↑ Rockwell, Ken (February 5, 2015). "Canon 11-24mm f/4 L". KenRockwell.com. Retrieved March 11, 2015.
↑ "Canon EF 11-24mm F/4 vs. Nikon 14-24mm F/2.8". lens rentals. 27 May 2015. Retrieved 10 March 2015.

External links

Wikimedia Commons has media related to Canon EF 11-24mm F4L USM.

Canon EF/EF-S/EF-M lenses

EF-S zoom	EF-S 10–18mm EF-S 10–22mm EF-S 15–85mm EF-S 17–55mm EF-S 17–85mm EF-S 18–55mm EF-S 18–135mm EF-S 18–200mm EF-S 55–250mm

Ultra-wide zoom	EF 11–24mm EF 16–35mm EF 17–40mm

Standard zoom	EF 24–70mm EF 24–105mm EF 28–135mm EF 28–300mm

Telephoto zoom	EF 70–200mm EF 70–300mm EF 75–300mm EF 100–400mm EF 200–400mm

Wide-angle prime	EF 14mm EF 20mm EF 24mm EF-S 24mm EF 28mm EF 35mm

Standard prime	EF 40mm EF 50mm

Telephoto prime	EF 85mm EF 100mm EF 135mm EF 200mm

Super telephoto prime	EF 300mm EF 400mm EF 500mm EF 600mm EF 800mm

Distorting lens	EF 8–15mm Fisheye

Tilt-shift	TS-E 17mm TS-E 24mm TS-E 45mm TS-E 90mm

Macro	EF-M 28mm Macro EF 50mm Compact Macro EF-S 60mm Macro MP-E 65mm 1–5x Macro EF 100mm Macro EF 180mm Macro

EF-M zoom	EF-M 11–22mm EF-M 15–45mm EF-M 18–55mm EF-M 18–150mm EF-M 55–200mm

EF-M prime	EF-M 22mm EF-M 28mm Macro

Lens accessories	Extender EF

Discontinued zoom	EF 17–35mm EF 20–35mm EF 22–55mm EF 24–85mm EF 28–70mm EF 28–80mm EF 28–90mm EF 28–105mm EF 28–200mm EF 35–70mm EF 35–80mm EF 35–105mm EF 35-135mm EF 35–350mm EF 38–76mm EF 50–200mm EF 55–200mm EF 70–210mm EF 80–200mm EF 90–300mm EF 100–200mm EF 100–300mm

Discontinued prime	EF 15mm Fisheye EF 135mm with Softfocus EF 1200mm

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