Canon EF-S 10-22mm F/3.5-4.5 USM Extremely Huge Lens
The Canon EF-S 10-22mm f/3.5-4.5 USM Extremely-Huge Angle Lens is Canon’s widest focal size lens in its present EF/EF-S lens lineup. Huge is perhaps an understatement. A 10mm lens used on an APS-C format sensor digital camera will yield the identical equal subject of view as a 16mm lens if used on a 35mm movie SLR or full body DSLR. The ten-22 is a digital camera with a 1.6x crop equal to a 16-35mm lens.
It has been some time since a real wide-angle lens has been obtainable from Canon for photographers utilizing an APS-C format sensor digital camera. The closest lens obtainable can be a 14mm prime lens, however that will possible be out of the typical consumer’s value vary. The subsequent probably possibility can be the Canon 16-35mm or 17-55mm zoom lenses. Even then, the equal subject of view would solely be about 26mm. Enter 10-22.
Huge-angle lenses are invaluable in a number of pictures niches. They actually present their value particularly in panorama pictures. No different class of lens can higher seize Mom Nature’s magnificent scenes. You may see from dawn to sundown. No different set of lenses permits pictures to seize a lot “stuff”. They’re additionally utilized in each architectural pictures, the place they excel at capturing inside and exterior components. Actual property brokers fall in love with the power to point out the inside of a whole residence in only one shot. Huge angle lenses may also be very useful in bringing out the inventive aspect of most photographers ever. The pure distortion related to a large subject of view creates some very uncommon adjustments in perspective for on a regular basis objects.
You may first discover that the Canon EF-S 10-22mm lens could be very properly made. It would not have that “low cost” really feel that’s typically present in another Canon lenses. Focus and distance controls work easily. The lens achieves focus fairly shortly and quietly too, due to the usage of a ring-type USM focus motor. Additionally, you will discover that the lens barrel doesn’t lengthen or rotate when adjusting focus or focal size. That is vital as a result of you should utilize a round polarizer with this lens, though you might even see a bit of vignetting for those who do not use a skinny polarizer. Typically, this should not be an issue.
I used to be fairly shocked by the general picture high quality of the EF-S 10-22. Photographs are principally crisp and clear all through a lot of the focal size vary. At about 11mm there’s a slight blurring. It turns into extra noticeable, although not offensive, at 10mm. Middle sharpness stays the identical when taking pictures huge open or stopped down, though there’s a small quantity of darkness in any respect corners of the lens’ focal vary.
I additionally anticipated distortion to be a difficulty with this lens, as with different huge angle lenses, however it was by no means that noticeable. There’s a little barrel distortion on the huge finish, principally 10mm. At 22mm there may be even much less inch distortion. From 12mm to 20mm, there may be little or no distortion of any type. That is very uncommon for a large angle lens. Equally stunning was that chromatic aberration was not a difficulty. There was an absence of any noticeable CA at 22mm. At 10mm it was the tiniest quantity, what was there might very simply be cleaned up with Photoshop.
Flare is usually a drawback with wide-angle lenses because of the bodily building of the lens. With a viewfinder that exceeds 107 levels at 10mm, you are more likely to expertise some extent of flare from the solar or different lighting sources. The EF-S 10-22 does job of controlling lens flare, however for the very best outcomes you utilize the EW-83E hood, which sadly Canon would not embrace, besides with “L” high quality glass.
Total, this can be a very spectacular wide-angle lens. The EF-S 10-22mm is on par with most of Canon’s different high-end skilled lenses in picture high quality and optical efficiency. One of many solely apparent downsides I can discover is the shortage of climate sealing, and probably the shortage of an included hood and case. Truthfully, the Canon EF-S 10-22mm f/3.5-4.5 USM ultra-wide lens needs to be an “L”. I might suggest it to anybody seeking to get into huge angle pictures.
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