A good lens for wildlife Photography would be a 100-400mm lens or a similar lens in the range of F/4 or F/5.6. This lens will allow you to get good close up shots without the lens being too big or expensive. But it all depends on what you are photographing as a 100-400mm wouldn't really be capable of macro shots or really distant photos.
Fast, telephoto lens
The shortest zoom that would be really useful for wildlife photography is a 300 mm, but a good lens to start off with is a 75 to 300 mm zoom, or a 100 to 300 mm zoom. Probably, the best lens to go with would be a 400 mm f5.6 lens for wildlife photography, because more than likely, a 300 will be too short. You should also buy a good, sturdy tripod. Make sure it's not too heavy for you to carry around.
This question is very vague. To answer this question as it is.... it all depends what you are photographing. Portraiture, landscape, indoors, outdoors, it all depends on your subject matter.
24-105MM Zoom Lens is the best for me.
There are many good Nikon lens for portrait photography. However, perhaps the best Nikon lens for this purpose is the Nikkor AF-S 50mm f/1.4G lens. The cost of this lens is approximately $450.00.
The camera that is best used for crime scene photography is a single-lens reflex camera, also known as SLR. This camera allows you to use interchangeable lens.
Canon and Nikon are all good chooses because they offer 500mm f/4 lens that is best for bird photography.
Well that's easy; there are many options available below 1500 dollars. I would have to say it's the Telephoto EF 300mm f/4.0L IS USM lens that is the best Canon wildlife lens.
any lens can be used, but if you are dealing with a more dangerous animal, you should use a bigger/longer lens so you can get good pics while still being safe. But if you are closer, you can use a smaller lens if it is not a dangerous animal. It really doesn't matter, there's no right or wrong lens.
it's not necessarily the camera that matters as much as the lens. If you are really into landscape photography you will need a wide angle lens.
When being used in photography, a telephoto lens is used as a long focus lens. This means that the focal length of the lens is longer than the physical length. This type of lens is often used for photography of animals.
The best Canon 85mm lens for portrait photography is the Canon 85mm f/1.8 USM, this is a classic portrait lens, and an excellent companian to full-frame sensor-based DSLRs. The Canon 85mm f/1.8 USM is also lightweight and relatively inexpensive, the lens has an 8-blade aperture, offers pleasing background blur, and a quiet and fast USM autofocus motor.