Linked Questions

3
votes
1answer
1k views

Why are my pictures showing a dark band on one edge? [duplicate]

I run an online shop and I have been using Nikon 3100 for many years. Recently I started to notice that in all the pictures the right side slowly gets dark and there is a dark slit almost look like a ...
2
votes
6answers
784 views

Do I need 1/128 flash power at guide number 43-44 or is 1/32 enough?

I am planning to take photographs that have a shallow depth of field (50mm f/1.8 on a crop sensor body) and that are also lighted by an external off-camera flash. I am comparing two external flashes. ...
4
votes
5answers
1k views

Does a long exposure in DSLR camera have a similar effect to a global shutter?

Regular DSLRs make use of mechanical shutters and progressive electrical readouts, and hence images are captured in a rolling shutter. But, when used to capture pictures with a long exposure, where ...
0
votes
4answers
277 views

How to take photo of water splash without photo getting dark? [duplicate]

I just got my beginner DSLR (Nikon D3300) and tried to take a photo of a water splash. I read about aperture, ISO and shutter speed and I know if I set high shutter speed I need to set low aperture ...
2
votes
3answers
1k views

How good is flash at “freezing” a scene? [duplicate]

I've heard that flash could "freeze" a scene. Let's say that we shoot a scene where people moving a lot, is flash able to even "freeze" it at slow shutter speed, i.e. 1/30th ? Assuming that people are ...
6
votes
3answers
4k views

How is the circular motion blur created in this Instagram image?

How is the circular motion blur created in this picture? Is it a result of rear-curtain sync? If so how does one accomplish this? Original image
1
vote
3answers
580 views

Why is part of my image underexposed when using flash with shutter speed faster than sync speed? [duplicate]

Hardware Neewer TT560 SpeedLite Cannon T6i Shutter Speed 1/200 shows full photo 1/400 shows 90% photo 1/640 shows 50% photo 1/1000 shows 10% photo From what I can tell, the shutter is faster than ...
2
votes
3answers
961 views

Why only camcorders that cost too much can record high fps (freeze motion)?

I read that a Phantom will record footage at about 2570 fps @ 1080p. And a high end bridge camera would capture stills at 1/4000th of a second. So, why a dark place and a flash is to be required to ...
16
votes
3answers
6k views

Why does the flash freeze a picture?

Why does a flash freeze a picture even if I use a shutter speed like 1/10 sec? I don't understand it, because the light will hit the sensor the whole time, not just when the flash is fired.
24
votes
5answers
24k views

What is the shutter speed needed to stop motion?

I find that taking pictures where the subject is in motion (people, pets, toy helicopters) I get a blur where there is movement. On the other hand I see images of a drop of water in free fall in ...