The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
A metal mount is generally superior to a plastic mount as it is more durable.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
The front element doesn’t rotate. This is important if you use filters, as some such as polarising or gradient filters have to be orientated a certain way.
It comes with a lens hood so that you don’t have to buy it separately. These are used to block strong light sources, such as the sun, from the lens to prevent glare and lens flare.
The lens hood can screw onto the lens in reverse so that you can keep it on your camera at all times, ready to use.
A telephoto lens allows you to zoom in on far away objects. This is particularly useful when you need to photograph a subject from a distance, such as wildlife photography, or even in some cases street photography where you can’t get near the subject.
8.Is a macro lens
✖Canon EF 70-200mm F/2.8L IS II USM
✖Canon EF 70-200mm f/2.8L IS III USM
A macro lens is used to take very close-up photos, allowing you to capture flowers, insects etc. in great detail. A macro lens is any lens with 1:1 magnification.
A wide angle lens is great for capturing larger areas of a scene, such as when doing architectural or landscape photography.