The New Sigma 10-20 3.5 Wide Angle Lens Review
As one of the newest products from Sigma Corporation, the Sigma 10-20 3.
5 is a super wide angle lens with a maximum aperture of F3.
5.
The wide angle view makes it possible to produce striking yet exaggerated images.
The aperture makes it an ideal lens for indoor shooting and allows the users to concentrate on their subject.
The correction of color aberration has been facilitated by the two extraordinary low dispersion (ELD) and Special low dispersion (SLD) glass elements.
With the Sigma 10-20 3.
5, the users will not have to worry about distortion because of the four aspherical lenses, which will also allow for lightweight and compact construction.
Another feature of the Sigma 10-20 3.
5 the buyers will enjoy is the super multi layer coating.
This has been designed to help in reducing flare and ghosting, making sure that the images in the entire zoom range are of high quality.
The Hyper Sonic Motor (HSM) will ensure that the auto focus and manual focusing ability are not only quiet but also fast.
The Sigma 10-20 3.
5 also comes with an inner focusing system that will get rid of the rotation of the front lens, making it a great option for polarizing filter and petal type hood, which will limit the light on the lens and the internal reflection.
While they enjoy the speed and silence of Sigma 10-20 3.
5, buyers should be ready to deal with sharpness and focus problems, which are expected in quiet a number of wide lenses.
There are times when the lens would focus to infinity at more than a few feet, and times when it will go beyond infinity resulting to no images on focus.
Apart from that one problem, the Sigma 10-20 3.
5 is a hefty and well-built lens.
As compared to the old version, the new lens comes with an extension at the long and wide end.
It also comes with a more refined EX finish and comes with an AM/FM switch.
While the focus is a little bit stiff, the movement is nice.
It also comes with a revised rear element, which includes a piece of plastic added to reduce reflections.
Buyers can also get extra aperture blades for better sunstars and bokeh.
The advantage is that the Sigma 10-20 3.
5 allows the users to get superb image quality when they are using the tripod because they can make use of the higher focus stops and lower ISO, even in conditions with low light.
5 is a super wide angle lens with a maximum aperture of F3.
5.
The wide angle view makes it possible to produce striking yet exaggerated images.
The aperture makes it an ideal lens for indoor shooting and allows the users to concentrate on their subject.
The correction of color aberration has been facilitated by the two extraordinary low dispersion (ELD) and Special low dispersion (SLD) glass elements.
With the Sigma 10-20 3.
5, the users will not have to worry about distortion because of the four aspherical lenses, which will also allow for lightweight and compact construction.
Another feature of the Sigma 10-20 3.
5 the buyers will enjoy is the super multi layer coating.
This has been designed to help in reducing flare and ghosting, making sure that the images in the entire zoom range are of high quality.
The Hyper Sonic Motor (HSM) will ensure that the auto focus and manual focusing ability are not only quiet but also fast.
The Sigma 10-20 3.
5 also comes with an inner focusing system that will get rid of the rotation of the front lens, making it a great option for polarizing filter and petal type hood, which will limit the light on the lens and the internal reflection.
While they enjoy the speed and silence of Sigma 10-20 3.
5, buyers should be ready to deal with sharpness and focus problems, which are expected in quiet a number of wide lenses.
There are times when the lens would focus to infinity at more than a few feet, and times when it will go beyond infinity resulting to no images on focus.
Apart from that one problem, the Sigma 10-20 3.
5 is a hefty and well-built lens.
As compared to the old version, the new lens comes with an extension at the long and wide end.
It also comes with a more refined EX finish and comes with an AM/FM switch.
While the focus is a little bit stiff, the movement is nice.
It also comes with a revised rear element, which includes a piece of plastic added to reduce reflections.
Buyers can also get extra aperture blades for better sunstars and bokeh.
The advantage is that the Sigma 10-20 3.
5 allows the users to get superb image quality when they are using the tripod because they can make use of the higher focus stops and lower ISO, even in conditions with low light.
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