Английская Википедия:Canon EF 35–105mm lens

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Refimprove The EF 35-105mm lens is a family of EF mount wide-to-normal zoom lenses manufactured and sold by Canon. There were three versions made. The first version was released in 1987 as an f/3.5 - f/4.5 aperture lens.[1] The next was released in 1991 as a f/4.5 - f/5.6 aperture lens.[2] The last version was released in 1992 as a f/4.5 - f/5.6 USM version.[3]

On several recent high-end Canon EOS bodies, including the EOS 7D Mark II,[4] EOS 5D Mark III and EOS-1D X, the f/4.5–5.6 versions of this lens are treated for the purpose of autofocus as if they were f/8 lenses, limiting AF functionality to the center point (and surrounding four points if AF Point Expansion is enabled) only. They are the only lenses without an extender attached that are treated this way.

Specifications

Attribute Шаблон:F/3.5–4.5 Шаблон:F/4.5–5.6 Шаблон:F/4.5–5.6 USM
Image
Key features
Full-frame compatible Yes Yes
Image stabilizer No No
Environmental Sealing No No
Ultrasonic Motor No No Yes Yes
L-series No No
Diffractive Optics No No
Technical data
Aperture (max–min) Шаблон:F/3.5–4.5 – Шаблон:F/29 Шаблон:F/4.5–5.6 – Шаблон:F/29
Construction 11 groups / 14 elements 12 groups / 13 elements
# of diaphragm blades 5
Closest focusing distance Шаблон:Convert
Max. magnification 0.16x
Horizontal viewing angle
Diagonal viewing angle
Vertical viewing angle
Physical data
Weight Шаблон:Convert Шаблон:Convert
Maximum diameter Шаблон:Convert Шаблон:Convert Шаблон:Convert
Length Шаблон:Convert Шаблон:Convert Шаблон:Convert
Filter diameter 58 mm
Accessories
Lens hood EW 68B ? ?
Retail information
Release date March 1987 April 1991 June 1992
Currently in production? No No
MSRP yen 44,700 32,000 36,000

References

Шаблон:Canon EF lenses