Английская Википедия:Canon EF 35-70mm lens

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Шаблон:Short description The Canon EF 35-70mm Шаблон:F/3.5-4.5 is an EF mount wide-to-normal zoom lens. It is one of the first lenses in the Canon EF series. It has the same zoom system and 9 lenses in 8 groups layout as the Canon New FD 35-70mm f/3.5-4.5[1] although it is unclear whether the actual optical design is identical.

In October 1988, Canon announced the EF 35-70mm Шаблон:F/3.5-4.5A lens. This lens has similar physical values, but was sold at a lower price.[2]

Specifications

Attribute Шаблон:F/3.5-4.5 Шаблон:F/3.5-4.5A
Image Файл:Canon EF 35-70mm F3.5-4.5.jpg
Key features
Full-frame compatible Yes Yes
Image stabilizer No No
Ultrasonic Motor No No
Stepping Motor No No
L-series No No
Macro No No
Technical data
Focal length 35 mm–70 mm
Aperture (max/min) Шаблон:F/3.5–Шаблон:F/4.5 / Шаблон:F/29
Construction 9 elements / 8 groups
# of diaphragm blades 5
Closest focusing distance Шаблон:Cvt
Max. magnification 0.2 x
Horizontal viewing angle
Vertical viewing angle
Diagonal viewing angle
Physical data
Weight Шаблон:Cvt Шаблон:Cvt
Maximum diameter Шаблон:Cvt Шаблон:Cvt
Length Шаблон:Cvt
Filter diameter 52 mm
Accessories
Lens case
Lens hood EW-68B EW-68B
Retail information
Release date March 1987 October 1988
Currently in production? No No
MSRP yen 34,700 27,400

References

Шаблон:Reflist

External links

Шаблон:Commonscat

Шаблон:Canon EF lenses


Шаблон:Photo-stub