Shutter release
A button that's usually found on the right-hand side of the camera that you press to take a picture. Most cameras have a two stage release.
Shutter release
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Shutter release
Techniques Glossary Shutter release
A button that's usually found on the right-hand side of the camera that you press to take a picture. Most cameras have a two stage release.
A remote shutter release is a device used to release the cameras shutter without pressing the shutter button itself.
Is a wireless shutter release better than a wired release?
If you put this question to new digital SLR camera owners, many would presume that a wireless shutter release would be better than a wired one.
Shutter Release
Usually located on the right front (as you hold the camera), the shutter release is the button you push to, hey, release the shutter.
Shutter Release Lag (Half to Full-press Lag)
The amount of time it takes to take the shot (assuming you have already primed the camera with a half-press) by pressing the shutter release button all the way down to take the shot.
Shutter Release The button that is fully depressed to release the shutter. With the latest cameras, lightly pressing the shutter button activates the exposure meter and starts the autofocus operation.
Shutter release. The mechanism, usually a button on the top of the camera, that activates the shutter to expose the film.
Shutter speed control. The camera control that selects the length of time the film is exposed to light.
shutter release:
The mechanism that releases the shutter in a camera, causing film or digital imaging elements to be exposed to the incoming light.
SIF: ...
Shutter release
The mechanical or electromechanical button that releases the shutter and takes the exposure.
Wired shutter releases:
The RS-60E3 remote switch for low and midrange EOS cameras is more useful for taking photos when you're behind the camera and don't want or need to be in the picture.
[edit] Shutter release and camera positioning
The shutter of the camera can be released in several ways, depending on the type of camera and complexity of the rig electronics, if used.
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Shutter Release: Just because a camera is on a tripod doesn't mean that the camera will be steady. The simple act of releasing the shutter can cause vibrations that will cause a loss of sharpness.
The shutter release. Again this will be top right, either on the front of the top-plate or near the top on the front. Light pressure on the shutter release usually activates the built in TTL meter.
2-stage shutter release
A 2-stage shutter release is commonly employed on current electronic cameras.
When the shutter release is depressed halfway the current ambient light levels are metered by the camera as usual. Shutter speed and aperture are set by the camera or user depending on the current mode - P, Av, Tv or M.
Press the shutter release on your camera or remote. If you are using a timed exposure, simply wait and ensure that nothing wanders into your frame.
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Post process your Infrared Photograph.
Stabbing the shutter release button instead of pressing it
Moving the camera from you eye quickly after a shot instead of holding it at your eye a moment after the shutter is complete
Slow Shutter Speed ...
You press the shutter release all the way.
The camera resets the CCD and exposes it to the light, building up an electrical charge, until the shutter closes.
Remote Shutter release
Build a cabel shutter release for your digital camera with materials you can buy in your local store.
Using Mini DV camcorder for stills ...
Use a remote shutter release or your cameras self-timer. The moon isn't the only subject where this practice is important. When you click your shutter button on your camera, you are in fact introducing vibration, which blurs images.
When you hit the shutter release button of your camera a hole opens up that allows your cameras image sensor to catch a glimpse of the scene you're wanting to capture. The aperture that you set impacts the size of that hole.
- Don't trip the shutter release as soon as the fireworks explode because the extreme brightness of the initial explosion will generally result in overexposure.
Gently depress the shutter release button halfway and maintain pressure to achieve and lock focus. When you're ready to take the image, fully depress the shutter release button.
When you press the shutter release the mirror swings out of the way allowing light to reach the film. This can sometimes create vibrations which can lead to unsharp pictures.
Also, the pressure of your finger on the shutter release can cause some camera shake. ‘This does not happen on cameras with a delayed shutter release because the camera compensates by automatically delaying the shutter release.
" The bulb setting opens the shutter and keeps it open as long as you keep pressing the shutter release. The bulb setting is best used for photographing fireworks and other things that need a long exposure time.
After depressing the shutter release button following operations are initiated:
the SLR mirror swings to its upward position (accompanied by a viewfinder black-out)
the lens aperture is set to the chosen value ...
An accessory which allows you to trip your camera's shutter release without touching it. This helps to prevent camera shake and means you can take pictures with long exposures easier.
Camera Shake ...
Simple user interface: to review pictures, press the playback button on the rear of the camera; to take pictures again, press the shutter release. Lacks an optical viewfinder.
Eliminating Camera Movement—Shutter Release ...146
Eliminating Camera Movement—Shutter Release, con't. ...147
Eliminating Camera Movement—The ISO Setting ...148
Eliminating Camera Movement—ISO and Noise ...149 ...
Two more things that can really help, but are not needed, are a remote shutter release, and also a lens hood, which can help block surrounding ambient light (such as if you're around a surrounding city, or with street lights).
Lag time: Does the camera hesitate before taking the picture when you press the shutter release? Most inexpensive ones do. You pay for short lag time.
You look into a little "window" on the back of the camera and there is the approximate picture that will be taken when the shutter release button is pressed. The view can be either TTL (through the lens) or through a separate, smaller set of lenses.
Normally, when you push down on your camera's shutter release, a mirror inside flips up, enabling light to hit your sensor, and the shot is taken. This happens all in one instant.
Bulb - This is a long time exposure setting - shutter stays open for as long as you keep the shutter release button held down. Time exposure mode.
Nikon’s VR System changes operation algorithms when the shutter release button is lightly pressed and during exposure. Therefore, when the shutter release button is lightly pressed, the VR lens gives you a smooth viewfinder image.
Some of the older point-and-shoot cameras in particular suffer from digital lag--the difference between when the shutter release is pressed and the image actually records.
As soon as you half depress the shutter release button the AF locks onto the subject within the primary (pre-selected) focusing area.
Lastly, before hitting the shutter release double check the scene through the lens. It’s so easy in low-light conditions to miss something that could spoil your image - cars and litter are good examples.
Sensitive Two Stage Shutter Release Lever
Optical Strobe Connectors
Rubberized Ergonomic Grips
Customizable Accessory Hole (allowing use of optional Nikonos, S6, or Ikelite Strobe Connectors and Hydrophone, Video Out, and Remote Control Connectors) ...
Let's say you want to use the timed shutter release feature on your camera to take a self-portrait. Using focus lock, you can have someone stand where you plan to stand, then focus, and lock focus on that person.
Normally, modern cameras maintain lenses at their maximum aperture and only stop them down to your selected aperture when you depress the shutter release.
As I mentioned above, the shutter speed needs to be set to b or bulb (bulb refers to the old fashioned type of remote shutter release, on which you literally squeezed and rubber bulb and triggered the shutter with a burst of compressed air).
When you push the shutter release, there is a brief gap of time before your camera actually registers the image. Most sports action (or at least the best kind) happens too quickly, so often the shot you wanted to take is lost during that gap of time.
If your camera allows you to remove auto focus start from the Shutter Release button, do it! This allows you to control when to AF or not and usually, the Shutter Release becomes an Exposure Lock button when pressed half way.
You engage "single autofocus mode" by pressing the DSLR's shutter release button halfway down - when the subject is in focus you then press the button all the way to take the shot.
CABLE RELEASE - A flexible cable with a push-button on one end that, when depressed, forces a wire through the cable to depress a camera's shutter release button. The cable release attaches to the camera directly over the shutter release button.
Unlike a single lens reflex camera (SLR) where the shutter fires at the instant you push the shutter release, point-and-shoot models need a little time to set the correct focus, analyze the exposure and select the proper shutter speed and aperture.
In the process of changing lenses, I accidentally hit the shutter release so the D1H took a picture. The problem was it was snowing and 2 snowflakes got into and landed on the CCD! ...
When you “meter off your scene' (aim and press the shutter release button halfway), the aperture number may be blinking. This way your camera tells you, that it has reached the maximum aperture (small f-number).
When it’s time to press the shutter release, apply gentle pressure with your right index finger on the camera’s shutter release. Also, don’t breath while you’re actually taking the picture.
Installing your land camera in a housing involves attaching linkages onto the aperture, shutter speed, focus, shutter release and wind-on controls. These are fine once set, but can be fiddly and prone to misalignment when you are underwater.
Autofocus is a feature in which the computer-controlled servos automatically focus the lens on your subject of choice as you depress the shutter release half-way.
-Trigger - term used to describe a shutter release.
-Tripack - photographic material, used in color photography, consisting of three emulsion layers of different sensitivity each on its own base.
With the camera switched on, you will usually have to lightly press the shutter release button to get the camera to focus. A square in the LCD screen will generally light up and tell you when and where it has focused.
AF Focus detection continues as long as shutter release button is lightly pressed and the reflex mirror is in the viewing position. Useful when the camera-to subject distance is likely to change.
CPU (Central Processing Unit) ...
Continuous Focus, AF Servo, is maintained by partially pressing the camera's shutter release button, which enables you to maintain focus on a moving subject as the subject moves within the frame.
 See also: Shutter, Camera, Image, Light, Focus
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