Canon EF 8–15mm lens

EF 8–15mm f/4L Fisheye USM
Technical data

Maker	Canon
Type	Zoom
Focus drive	Ultrasonic motor
Focal length	8–15mm
Crop factor	1
Aperture (max/min)	f/4
Close focus distance	0.16 m (6.2 in)
Max. magnification	0.34 (at 15 mm)
Construction	14 elements / 11 groups
Features
Short back focus	No
Lens-based stabilization	No
Macro capable	No
Unique features	Fisheye, L-Series
Application	Special Effect
Physical
Max. length	83.0 mm (3.7 in)
Diameter	78.5 mm (3.1 in)
Weight	540 g
Angle of view
Diagonal	180°
History
Introduction	2010
Retail info
MSRP	$1,399 USD

The Canon EF 8–15mm f/4L Fisheye USM is a fisheye zoom lens for Canon digital single-lens reflex cameras (DSLRs) with an EF lens mount. It delivers 180° diagonal angle of view images for all EOS SLR cameras with imaging formats ranging from full-frame to APS-C, and provides 180° circular fisheye images for full-frame EOS models. It features UD glass for suppression of chromatic aberration and a subwavelength coating for reduced ghosting. It has full-time manual focus for instant switching from AF to Manual operation.

Firsts

Sony Centre Berlin - Canon 8-15 Fisheye

This lens broke new market ground in several respects:

It is the first Canon EF lens to offer 180° circular fisheye images for full frame image sensors.^[1]
It is the first zoom fisheye lens for any DSLR to offer a full 180° angle of view in both circular and rectangular image formats.^[2]
It is the first lens by any manufacturer to offer a 180° angle of view for APS-H (1.3x crop factor) bodies.^[1]
Also, it is the first zoom fisheye lens to offer a 180° angle of view on both full-frame and cropped bodies.^[1]

References

1 2 3 Laing, Gordpn (September 2011). "Canon EF 8–15mm f4L Fisheye USM verdict". Canon EF 8–15mm f4L Fisheye USM. CameraLabs.com. Retrieved September 13, 2011.
↑ Carnathan, Bryan (August 16, 2011). "Canon EF 8–15mm f/4 L USM Fisheye Lens Review". The-Digital-Picture.com. Retrieved September 13, 2011.

External links

Wikimedia Commons has media related to Canon EF 8-15mm F4L Fisheye USM.

Specifications

Canon EF 8–15mm f/4L Fisheye 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 lenses	EF 8–15mm Fisheye EF 135mm with Softfocus

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

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 55-200mm

EF-M prime	EF-M 22mm

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 35–80mm EF 35–105mm EF 35–350mm EF 55–200mm EF 70–210mm EF 80–200mm EF 90–300mm EF 100–200mm EF 100–300mm

Discontinued prime	EF 15mm Fisheye EF 1200mm

This article is issued from Wikipedia - version of the Thursday, January 28, 2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.