Canon EF 50mm f/1.4 USM
Prime lens | Canon EF
Manufacturer description: Standard lens featuring superb quality and portability. Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference. Crisp images with little flare are obtained even at the maximum aperture.
Specifications
| Principal specifications |
|
Lens type
|
Prime lens
|
|
|
Max Format size
|
35mm FF
|
|
|
Focal length
|
50 mm
|
|
|
Image stabilisation
|
No
|
|
|
Lens mount
|
Canon EF
|
|
| Aperture |
|
Maximum aperture
|
F1.4
|
|
|
Minimum aperture
|
F22.0
|
|
|
Aperture ring
|
No
|
|
|
Number of diaphragm blades
|
8
|
|
| Optics |
|
Elements
|
8
|
|
|
Groups
|
6
|
|
|
Special elements / coatings
|
Two high-refraction lens elements and new Gaussian optics eliminate astigmatism and suppress astigmatic difference
|
|
| Focus |
|
Minimum focus
|
0.45 m (17.72")
|
|
|
Maximum magnification
|
0.15 x
|
|
|
Autofocus
|
Yes
|
|
|
Full time manual
|
Yes
|
|
|
Focus method
|
Unit
|
|
| Physical |
|
Weight
|
290 g (0.64 lb)
|
|
|
Diameter
|
74 mm (2.91")
|
|
|
Length
|
51 mm (1.99")
|
|
|
Materials
|
Plastic barrel, metal mount
|
|
|
Sealing
|
No
|
|
|
Colour
|
Black
|
|
|
Filter thread
|
58 mm
|
|
|
Hood product code
|
ES-71II
|
|
|
Tripod collar
|
No
|
|
|
Optional accessories
|
Hard Case LHP-C10
Soft Case ES-C9/LP1014
|
|
| Other |
Have you spotted an error? Report it ...