HPS3
Disney Fanatic
- Joined
- Jul 8, 2009
- Messages
- 2,055
S setWHat Thi
Thankyou for the comments! I really just started shooting about a year ago. I learned everything I know mostly from here and Flickr.com. First thing you should do is pick up the book Understanding Exposure by Bryan Peterson. To make a proper exposure you have to control 3 things: Shutter Speed, Aperture, and ISO (The Exposure Triangle). Example: if your shooting on a sunny day with your camera set at 1/20, f8, ISO 100 your picture will be mostly white(overexposed). If you change your shutter speed to 1/3000 your picture will be mostly black(underexposed). Lets say your correct shutter speed is 1/320 to make a proper exposure(picture lighting is correct). The ND400 I use allows me to lower my shutter speed by 9 stops, so instead of 1/320 I would shoot at 1.5 seconds and come out with the same exposure(lighting would be the same). The ND filter is like sunglasses for your lens.
Hi, HPS3! so are you saying that the available shutter speeds are based on the amount of light? I thought that you ALWAYS had the full range of shutter speeds available -- you just had to select it in either Shutter Priority or Manual??? But it sounds like the lighting conditions dictate what the camera will allow you to choose from, even in Manual??? I have a LOT of learning to do.
BTW, your pictures are beautiful!!!! I'll never even get close to your abilities.
Thankyou for the comments! I really just started shooting about a year ago. I learned everything I know mostly from here and Flickr.com. First thing you should do is pick up the book Understanding Exposure by Bryan Peterson. To make a proper exposure you have to control 3 things: Shutter Speed, Aperture, and ISO (The Exposure Triangle). Example: if your shooting on a sunny day with your camera set at 1/20, f8, ISO 100 your picture will be mostly white(overexposed). If you change your shutter speed to 1/3000 your picture will be mostly black(underexposed). Lets say your correct shutter speed is 1/320 to make a proper exposure(picture lighting is correct). The ND400 I use allows me to lower my shutter speed by 9 stops, so instead of 1/320 I would shoot at 1.5 seconds and come out with the same exposure(lighting would be the same). The ND filter is like sunglasses for your lens.