シグマ/Sigma 10mm - 20mm f/4-5.6 EX DC HSM Lens for Canon DSLRs 201101/レンズ/Lens/カメラ/camera/アクセサリー SG1020EOS-カメラ用交換レンズ




Construction:14 Elements in 10 Groups
Angle of view:102.4°- 63.8°
F stop range:Minimum Aperture :F22
Closest Focusing Distance:24cm (9.4'')
Maximum Magnification:1:6.7
Filter Size:77mm
Dimensions (Length x Diameter):81mm (3.2'')X 83.5mm (3.3'')
Weight:16.6 oz / 470.60 gr


・Super wide-angle zoom lens designed exclusively for digital SLR cameras
・Covers a superwide angle of view 102.4°to 63.8°
・Three pieces of Special Low Dispersion (SLD) elements and three aspherical lens elements produce top quality optical performance.
・Inner focusing system ensures the length of the lens remains unchanged whilst controlling aberrations.
・Equipped with HSM (Hyper Sonic Motor) system
・Minimum focusing distance of 24cm (9.4'') at all focal lengths.
・Relatively compact lightweight for an ultra wide-angle zoom lens.


10-20mm F4-5.6 EX DC HSM lens allows enjoyment of super wide-angle photography and it is a very powerful tool for indoor shooting and landscape photography

Wide angle of view (102.4°at 10mm and 63.8°at 20mm) offers the photographer greater freedom of expression.

These are special DC Seriesd Lenses designed so that the image circle matches the smaller size of the image sensor of most digital SLR cameras.Their specialized design gives these lenses the ideal properties for digital cameras the compact and lightweight construction is anadded bonus ! including compact and lightweight construction.

Three SLD glass elements are employed for effective compensation of color aberration which is a common problem with super-wide angle lenses. One piece of glass mold and two hybrid aspherical lenses offer excellent correction for distortion as wellas all types of aberration.

This lens is equipped with an inner focusing system and the models which are equipped with HSM system provide quiet high speed autofocus shooting and also offer fulltime manual focusing. It has a minimum focusing distance of 24cm (9.4'') at all focal lengths. The non-rotating lens barrel perfectly suits the petal shaped lens hood. A circular polarizing filter can also be used conveniently.

Please note:
Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras.

The Sigma 10-20mm is commonly used for General purpose Landscape/scenery Landscape photography Landscapes Low light Night photography Special effects Travel Weddings and more.The Sigma 10-20mm is most used by customers who consider themselves to be a Enthusiast Photo enthusiast Professional Semi-professional Semi-pro photographer among others.The Sigma 10-20mm is popular because customers like the following qualities of the Sigma 10-20mm: Consistent output Durable Easily interchangeable Easily mounted Fast / accurate auto-focus Lightweight Nice bokeh Rugged Simple controls and Strong construction.!

シグマ/Sigma 10mm - 20mm f/4-5.6 EX DC HSM Lens for Canon DSLRs 201101/レンズ/Lens/カメラ/camera/アクセサリー SG1020EOS-カメラ用交換レンズ

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