Canon 20 mm Lens
The Canon 20mm 2.8 Lens is designed to be an excellent prime lens that can be used for wide angle scenarios. Many individuals desire a basic prime lens when it comes to offering a solution for extra-wide angle shots and this Canon lens shows great promise in delivering. Being an affordable prime lens, I was intrigued by the amount of features offered with it in combination with many great reviews left by those who had purchased it. Based on these initial observations, I decided to investigate further to see how well the Canon lens performs in its touted categories as well as explore the general details of the product and what aspects of the lens are its strong-suit. The increased depth of field and enlarged angle assist in bringing more of the area that will be photographed into focus with little to no hassle. The Canon 20mm 2.8 Lens has an exceptional auto-focus mechanism for a lens of its price, locking onto the subject quietly and rapidly. One of the more interesting functions of this lens is to distort the distance between the subject (foreground) and the background; by increasing the perceived distance between the two, a one-of-a-kind perspective is achieved. When considering the focal length of this lens (20 mm), the amount of distortion present is very low and adds even more value to the performance of the product. This particular lens from Canon has a sturdy, high-quality feel to it which definitely reassured me that this was not just a cheap fluke. The floating rear focusing system helps to eliminate the instances of aberration, something that is always appreciated on wide angle lens. The 11 elements/9 groups lens construction provides the optimal amount of light bending without the negative effects of distortion, while the lens as a whole is portable and weighs under one pound. The f/2.8 maximum aperture provides a wide field of view and allows for better exposure with an increased amount of light, although this might not be ideal for every situation.What are the strongest aspects of this Canon 20mm lens? First of all, the center sharpness is impeccable and really allows for crisp, detailed pictures when the subject is centered. There is far less barrel distortion with this 20 mm than some others on the market, which was definitely good to discover. As mentioned earlier, the lens is about as sturdy and resistant to the elements as a non-weatherproof lens can be. One downside to this lens is that it is oversensitive to blues and purples when compared to other lens in the same category.For those who are just starting out with their DSLR camera and are looking for an excellent starter wide-angle lens, then this Canon product is highly recommended. The low price makes it great for those just starting out and are seeking to build their lens collection, but professional and experienced photographers may find the lens a little lacking. Nevertheless, for the cost of the Canon 20mm 2.8 Lens, it makes a great wide-angle lens for use indoors and out.
