India Point Park

India Point Park
by matt-ball                

Submit your Photo
Hall of Fame

Please participate in Meta
and help us grow.

The shutter speed is a measure of how long how film or sensor is exposed to light, due to the shutter being opened and closed. This is usually measured in seconds, or fractions of a second. Longer shutter speeds allow more light to onto the film or sensor and allow more subject movement.

learn more… | top users | synonyms

0
votes
1answer
64 views

How do I lock the shutter speed on a Nikon D90? [duplicate]

I don't know how to lock the shutter speed on a Nikon D90. Any time I take a picture, the shutter speed changes automatically even if it's on Manual mode. Any way to lock it?
3
votes
2answers
93 views

Why can't some cameras have bigger maximum exposure times?

Why can't, for example, a smartphone camera have longer exposure times (like 10s or more), does it have some hardware limitations that would damage the phone, like, overheat the sensor or something ...
4
votes
2answers
61 views

Why is shutter speed almost always too long with my Panasonic Lumux GH4 in iA mode?

I recently purchased the Lumix GH4 and I am having problems with indoor flash photos. I have a zoom lens that I rarely use, a Leica DG NOCTICRON 42.5mm/F1.2, and a Leica SUMMILUX 25mm f/1.4 Lens. ...
3
votes
2answers
93 views

Why is shutter speed changing after each shot in manual mode?

I set my D7100 to M (manual), set the aperture to f5.6 and the shutter to 1/250. After I take a picture the shutter speed changes. Is this normal?
2
votes
1answer
91 views

Why don't the Shutter Speed, Exposure Time, Lens Aperture, and F-Number metadata values from my camera make sense?

I was just looking at some digital image properties, and it did not seem to make sense. Shutter Speed: 1/16 sec. Exposure Time: 1/11 sec. Lens Aperture: F/1 F-Number: 2.8 I would have thought that ...
4
votes
4answers
305 views

What is the relationship between ISO, aperture, and shutter speed?

I know digital cameras have ISO options, and that ISO is the camera's sensitivity to light, but if you set higher ISO then you can get a noisy image. I also know there are two other camera options, ...
2
votes
4answers
229 views

How can I get long exposure for star photography with a Nikon Coolpix P900?

I own a Nikon Coolpix P900. I'm still fairly new to photography but I'm interested in learning about photographing the stars. I've read that the best settings to do this are to have an aperture of ...
3
votes
4answers
321 views

Why do cameras use a slit between two curtains rather than exposing the entire sensor instantly?

Why is it more effective to use "a slit travelling from top to bottom of the sensor" in faster shutter speeds, rather than exposing the entire sensor instantly? And the slit thing only comes in fast ...
6
votes
10answers
3k views

How can I avoid this blur during taking indoor party pictures?

I tried taking some photos during an office event and noticed that they are all blurred. Can someone suggest what can I do avoid/reduce this ? A sample Picture is given below: **Larger version at ...
1
vote
2answers
97 views

How can I shoot in a semi-dark room without very long shutter speeds?

I took a photo in a darkish room. It was in the middle of a cloudy day, but curtains were over the windows, so inside the room it was dark, yet you could see everything. I set aperture priority ...
3
votes
3answers
279 views

Why is actual exposure changing as I go from one extreme to the other in aperture priority mode?

I just got my first DSLR, Nikon D5200 and after reading various tutorials and understanding basics of Exposure Triangle, I was out for testing my knowledge to get a practical view of how things get ...
3
votes
2answers
116 views

What are the lines on a screen looked through the camera with varying ISO's?

I have Samsung Galaxy Grand Quattro and I was just experimenting with the camera when I saw lines on the screen. Well this was not the first time I saw them but when I varied the ISO(from Auto to ...
14
votes
7answers
2k views

Should I use the highest shutter speed for regular shooting?

Is it a good practice if I always use the highest shutter speed for regular shooting? I mean, in the day, with good lighting, where I don't need any special effects like trailing? I am thinking this ...
4
votes
1answer
139 views

Why is my Canon DSLR's shutter speed slower than what I've set in Tv mode?

From what I understand, when in Av mode, the flash behaves largely as fill flash - the exposure is more or less set as if no flash is in use. However, in Tv mode, the manual suggests the shutter speed ...
0
votes
2answers
98 views

I must teach someone how a dSLR works at work. Where can I find an animation for this? [closed]

I must teach someone how a dSLR works at work. So YouTube, Vimeo and, generally, videos are banned. My 'apprentice' is smart, however I feel that he needs an animation with a 'transparent' (CGI) dSLR ...
6
votes
1answer
134 views

Why are shutter speed and ISO sometimes shown in strange fractions?

Sometimes, browsing 500px or any other photo site that holds EXIF info, I see some weird shutter and ISO tagging. Some EXIF says that the photo was taken with 80000 or 160000 ISO. Is it relevant to ...
11
votes
5answers
3k views

How can I make a photo with blurred people but a sharp background? [duplicate]

I am trying to achieve the type of photo where the people/moving parts of the photograph are virtually invisible, but the static background is perfectly sharp. For example, I am taking a photo ...
0
votes
0answers
260 views

What is the difference between UHS-I & UHS-II Memory Cards for Canon 550D T2i [duplicate]

I have Canon 550D T2i Camera and I am using Sandisk Ultra to capture photos. Recently I have tried to capture shots at night in Auto Mode and found it very slow and missed some good shots. So I ...
1
vote
2answers
161 views

Does exposure compensation affect shutter speed in aperture value mode?

When I am shooting in AV/aperture value mode, and I switch to +1 EC, will it affect my shutter speed?
0
votes
5answers
260 views

How was this photo taken

My question is how was this picture taken. And I've got a few assumptions I made regarding the photo, please correct me when I am wrong. Low aperture value, like 1.4-2.0 Quite high shutter speed, my ...
2
votes
0answers
107 views

How can I get a fixed short exposure ( < 2s) with a GoPro Hero 4 Black?

Does anybody knows about way to fix or manually set the exposure of a GoPro Hero 4 Black (FW HD4.02.02.00.00). I want to set short exposure (< 2 sec), so that each shot has the same parameter. ...
1
vote
1answer
368 views

How to manually select aperture and shutter speed but have auto ISO on a Canon 7D?

I want to be able to manually adjust aperture and shutter speed, but leave ISO being set automatically. How can I do this on my Canon 7D?
0
votes
1answer
96 views

Why does the screen go black when I make the shutter speed faster? [duplicate]

I have a Canon 600D and in manual mode, if I make the shutter speed higher, then the screen turns blackish/black; but with the same settings when I open the camera's flash it works well. In the day, ...
0
votes
2answers
74 views

Canon 60D shutter speed problem [duplicate]

I have a Canon 60D EOS. I can not change the shutter speed higher than 1/250. I updated the firmware to 1.1.1 but nothing changed. Also I updated the Magic Lantern firmware but still I see the same ...
2
votes
3answers
328 views

When shooting in A-mode, at times the shutter speed becomes too slow to hand hold and shoot. How do I solve this?

I'm a beginner photographer and am in the learning phase. The other day I was shooting in the A-mode, I needed a small DOF but the lighting was a bit dark. So when I took the pictures the shutter ...
9
votes
5answers
3k views

Why don't people care any more about shutter speed accuracy?

With most old (film) cameras people were concerned about shutter speed accuracy at all speeds even if it was an electronic shutter. Nowadays, people seem not to be concerned with this when buying ...
0
votes
1answer
100 views

Getting a sharp focus on a 50mm when the subject is at 5m - 10m [duplicate]

I'm a novice photographer with a 450D/XSi. I'm using a 50mm/1.8 prime lens to start out and I noticed that a lot of times my pictures end up not being sharp for stationary scenes. I was mostly using ...
2
votes
2answers
258 views

What determines the fastest shutter speed for an electronic shutter?

I tried my luck over at Robotics but didn't have any luck finding somebody knowledgeable. Somebody therefore suggested to post the question here again. I understand that there are different types of ...
19
votes
3answers
2k views

Photographing a waterfall but also have a person in foreground

I was wondering how I take a picture of a waterfall in motion but also have a person as my main subject. I know I have to use a slower shutter speed, and use a tripod to get the water in motion. How ...
3
votes
6answers
1k views

How can I see the photo settings like f-stop, ISO etc. of a image?

I am new to photography and enjoying shooting with my Nikon D3200 camera. Once I take a photo, is there any tool by Nikon or a third party which can give me info like F-stop, ISO, Shutter speed, etc? ...
0
votes
2answers
218 views

How do shutter speed, ISO and aperture work together to control exposure?

When shooting in natural or ambient artificial light (without flash, basically), how do light, shutter speed, ISO and aperture work together to control exposure?
0
votes
0answers
23 views

Shutter speed scale [duplicate]

I have been preparing a guide table for use with a 10-stop neutral density filter and ran into the following difficulty: the shutter speed scale doesn't seem to match the theoretical values. ...
1
vote
0answers
76 views

Why is my Nikon D300S changing shutter speeds between shots?

Tonight while shooting a show I noticed that with each shutter release the shutter speed would change like it was bracketing for some reason. I don't know how or why it started but I need to get it ...
1
vote
2answers
194 views

Can I fix inaccurate (sticky!) shutter speed on Canon FTb?

I had a Canon FTb come in today and decided to test it out. When firing off a some shots, I felt the faster shutter speeds were accurate; however, I noticed that anything 1/4s or slower was ...
10
votes
3answers
1k views

Is there no crossover point where shutter speed overtakes flash duration?

My understanding of flash sync is that: Up to a certain speed – apparently 1/250-1/500 for focal-plane shutters – the shutter curtains have a moment during which they are fully open. ...
2
votes
2answers
127 views

Is there particular significance to the shutter speeds ¹⁄₁₂₅th and ¹⁄₃₀th? [duplicate]

I am sure this is a common question, but to find it easily, what is significant about 1/125 and 1/30? My teacher asked us and I have no idea. I can not find it anywhere. Why are these shutter speeds ...
7
votes
1answer
1k views

Why does the Fujifilm X30 limit shutter speed limit in aperture priority mode?

According to FujiFilm X30 specs: Shutter speed: (Auto mode) 1/4 sec. to 1/4000* sec. , (All other modes) 30 sec. to 1/4000* sec. * 1/4000sec. at small aperture, 1/1000sec. at full aperture In ...
0
votes
1answer
187 views

Can I tune the auto ISO algorithm on my Canon 600D?

I like to shoot in Aperture priority mode on my Canon 600D. When i activate auto-iso, the camera ramps it up quite quickly, and selects, accordingly, very high shutter speeds, far higher than i would ...
5
votes
1answer
362 views

Is it normal for Nikon DSLR viewfinder and live view shutter speeds to differ?

I have a Nikon D600 set up on a tripod in a room with decent light. I've tried using 2 different lenses & when I switch from the viewfinder to live view, and vice versa, the shutter speed is ...
3
votes
2answers
291 views

How do I read the shutter speed from my light meter?

I'm very new to photography. I am doing objects in studio light conditions. I have an Olympus OM-D E-M1. I was given a Sekonic 478DR light meter. Trying to play around with it, and I can't figure ...
0
votes
4answers
160 views

What's the difference between using an Image Stabilization and not using it?

So, I want to make decision about buying a telephoto lens, the Canon EF-S 55-250mm f/4-5.6 IS STM and Canon EF 75-300mm f/4-5.6 III USM. Which annoys me is the IS function, my friends asked me "what ...
-4
votes
1answer
168 views

Why do digital cameras not have an iso rating? [duplicate]

With conventional cameras your camera had a maximum shutter speed ( typically 1600 ), and the film you used had an ISO speed rating at which it was meant to be able to get a proper exposure under ...
0
votes
1answer
318 views

In Auto mode, the shutter speed on my D3000 is too slow [closed]

When my Nikon D3000 is set on Auto, the shutter speed is too slow, and images are out of focus. Can anyone help me with this problem?
1
vote
2answers
876 views

Long exposure mode in Nikon with a Remote shutter control

I want to learn and do some long exposure photography from cars in highways, etc. So I got a wireless remote shutter control! Now in the settings of the camera I see two options, one says Long ...
0
votes
2answers
120 views

Valid value for shutter speed based on Focal Length [duplicate]

I was listening to Ben Long videos and he was saying a safe value for shutter speed is 1/focal length So if I have a 35mm prime 1.8 lens, does that mean 1/35 = 0.02 so in my camera panel do the values ...
0
votes
2answers
126 views

Can someone explain film speeds to me? [duplicate]

I know the whole 200 400 800 is based on the speed of the film & say youre in a dark room with dim lighting, 800 would be a better choice to use.. But i have searched through flickr and i see most ...
1
vote
0answers
32 views

What can cause yellowish horizontal bands when using a relatively high shutter speed? [duplicate]

I'm using a Canon 6D, using my Canon 50 mm f/1.8 lens. I was taking pictures of my son using his "youpala" (no idea how you say that in english :D) last night, in my kitchen, with only my ceiling ...
0
votes
0answers
57 views

Difference between shutter speed, iso and Aperture [duplicate]

What are the main differences between shutter speed , iso and aperture? 1.How are they interdependent? 2.Because every three of them are controlling the light,it gets very confusing how? ...
3
votes
2answers
748 views

How do I calculate the number of stops between two shutter speeds?

What is the math equation to calculate the difference between two different shutter speeds in stops?
5
votes
7answers
1k views

How can I use flash with large apertures?

I get very frustrated. When I take portraits, I want to use a flash because I think they turn out better. But if I use an f-stop that is high enough to blur the background, my shutter speed only ...