Английская Википедия:Canon EF 90–300mm lens
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Шаблон:Short description The Canon EF 90–300mm f/4.5–5.6 lens is a telephoto zoom lens for Canon EOS single-lens reflex cameras with an EF lens mount. There have been two versions available: one with and one without USM.
Specifications
Attribute | Шаблон:F/4.5–5.6 USM[1] | Шаблон:F/4.5–5.6[2] | |
---|---|---|---|
Image | Файл:Canon EF 90-300mm.JPG | ||
Key features | |||
Full-frame compatible | Yes Yes | ||
Image stabilizer | No No | ||
Environmental Sealing | No No | ||
Ultrasonic Motor | Yes Yes | No No | |
L-series | No No | ||
Diffractive Optics | No No | ||
Technical data | |||
Aperture (max–min) | Шаблон:F/4.5–5.6 – Шаблон:F/38–45 | ||
Construction | 9 groups / 13 elements | ||
# of diaphragm blades | 7(circular aperture) | ||
Closest focusing distance | Шаблон:Convert | ||
Max. magnification | 0.25x | ||
Horizontal viewing angle | |||
Diagonal viewing angle | |||
Vertical viewing angle | |||
Physical data | |||
Weight | Шаблон:Convert | ||
Maximum diameter | Шаблон:Convert | ||
Length | Шаблон:Convert | ||
Filter diameter | 58 mm | ||
Accessories | |||
Lens hood | ? | ? | |
Retail information | |||
Release date | September 2002 | September 2003 | |
Currently in production? | No No | ||
MSRP yen | 40,000 (w/case and hood) | 40,000 (w/case) |
References
External links