Hello
I have a Nikkon d3200 also. I bought one additional lens for it (Nikkon 18-55mm)
I find it hard to take pictures inside in a dark area ( for example in an aquarium) I'd also like to be able to be able to take pictures of my daughter dance recital we can't use a flash.
What settings should I be using? Is there a good reasonable priced lens I should be buying? I keep trying to read everything but just keep getting confused
You need to get more light into the camera. There are 3 parameters that control the amount of light.
1 -- ISO. You can manually boost the ISO as high as possible. The downside, high ISO is lower image quality. You get to a point where images become noisy and grainy.
2 -- Shutter speed. If you use a slower shutter, you let more light into the camera. The problem is, if you are handholding your camera, and if your shutter speed is too slow, the tiniest tremor blurs the photo. You can get around this with a tripod -- In the aquarium for example, even a small portable tripod will let you use a very slow shutter speed, getting in more light. You can take very very slow shutter speed shots, and thereby use low ISO and any aperture you want (see below).
For example, this Museum shot was taken with a shutter speed of 13 seconds. (not 1/13.. 13 whole seconds):
museumnightrx-29.jpg by
Adam Brown, on Flickr
2 seconds:
museumnightrx-35.jpg by
Adam Brown, on Flickr
Problem with a super slow shutter speed -- Even if you have a tripod, your subject can't be moving. So this method is useless for a dance recital. For a dance recital, you will be shooting at speeds like 1/200 and faster.
3-- Aperture. Your lens is a hole that lets in light. The bigger the hole, the more light it lets in. You can change the size of the hole on the lens, though each lens has a maximum size hole. Premium lenses have bigger holes. To add confusion, this "aperture" is measured in reverse -- a large number is a small hole, and a small number is a large hole.
Your 18-55 lens is "variable aperture" -- meaning the maximum hole size is dependent on how zoomed in you are. At 18mm, the maximum hole size is 3.5 -- which is ok. At 55mm, the maximum hole size is 5.6 -- which is pretty poor.
Within the lens you already own -- you want to set the aperture at it's smallest number (which is the biggest size). And you will be able to get a smaller number, if the lens is totally zoomed out.
This is also the best spot to upgrade lenses -- for under $200, you add the 50/1.8g lens. This lens has a single focal length -- 50mm, so it's about the same as when your 18-55 is zoomed in. But the maximum aperture is 1.8 -- So it can let in about 8 times as much light as your 5.6 lens. So yes... letting in 8 times as much light is a big upgrade. And you will be able to get shots completely impossible with your existing lens.