This wide angle zoom lens is a good lens. It is made out of metal and very rugid. But I don't like to carry it around because it is heavy.

The Tokina AT-X 107 DX Fish-Eye AF 10-17mm f/3.5-4.5" has a focal length of between 10mm and 17mm, therefore it can be classified as a wide angle lens. It also ...

The auto-focus mechanism on this lens is based on Canon's micro motor. It is noisy and doesn't sound very smooth. In low-light and low-contract situation, it ...

Apr 3, 2024 · Medium range EF lens with internal focus and internal zoom? Looking for a f/2.8 zoom lens in the range of 28-70mm (could be 17mm or 80mm, ...

To clean such a smudge off can be an extremely tiring exercise. Since you can't get your whole finger through the lens opening, you can't really put the lens ...

I tried two Nikon lens with this adapter on my Canon EOS D30, without any problems. The two lenses are: 1) Sigma 17-35mm D Aspherical EX Lens; and 2) Sigma 20mm ...

The Holga 60mm f/8 Lens allows your digital SLR camera to emulate the traditional Holga film camera. The photo it produces is far from spectacular from today's ...

Explains the purpose of stacking teleconverters and how to calculating focal length, aperture, and aperture diameter.

This particular lens is quite small and feels really light (305 grams only), and comes with a built-in petal shaped hood. However, it doesn't feel cheap as the ...

Canon EF 50mm f/1.8 II. 5 Straight. f/22. 0.45m / 1.5'. 1:6.7. 52mm. Canon EF 50mm f/1.8 STM. 7 Circular. f/22. 0.35m / 1.15'. 0.21x. 49mm. Canon EF 50mm f/2.5 ...