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Let's assume this is an film SLR with a dual curtain shutter since you didn't specify digital or not. When the shutter button is depressed, three things happen virtually at once. 1) the reflex mirror flips up to get out of the way of the light transmission. In so doing, it covers the focusing screen. 2) the lens "stops down" to the aperture chosen for the exposure by moving a series of metal blades (if it is to be less than fully open). 3) If the exposure time is equal to or longer than the flash synchronization speed, one curtain moves (usually horizontally), which uncovers the film opening for the set time. This curtain closes the flash circuit contacts and the flash fires while the film is completely uncovered if one is being used. Light transmits (not reflects) through the lens assembly to reach the film. The second shutter curtain closes, the mirror drops down and the aperture opens up again.
If the shutter speed used is faster than the flash synchronization speed, the second curtain begins closing before the first has finished traveling. This has the effect of passing a slit across the film. The faster the shutter speed, the smaller the slit, so this design is capable of producing effective shutter speeds of 1/4000th of a second or less. When the shutter is cocked, the film advances and the shutter curtains travel back to their ready position. Some cameras use a vertical traveling metal shutter made up of a series of blades. They typically do not have a following curtain, and the distance of travel is 33% less than a horizontal moving shutter. This means their fastest shutter speed cannot usually be less than 1/1000th of a second. This is how the film is exposed to the light focused by the lens.
Micron
What else can I help you with?
What is auto exposure?
Well.. Exposure is how long the camera takes to take a picture. A long exposure time gets a better and higher quality image when the camera is still. A short exposure is when the camera may move or something in the picture may move. So to keep it from blurring the camera captures an image for a fraction of a second. Auto exposure does this automatically analysing whats happening in the picture to create the best of both worlds basically.
How can I take a picture of a picture without any shadows?
To take a picture of a picture without shadows, position the camera directly in front of the picture, use even lighting to eliminate shadows, and avoid any glare or reflections on the picture's surface. Adjust the camera settings to ensure proper exposure and focus for a clear and shadow-free image.
How do you take a good picture of the moon?
To take a good picture of the moon, use a camera with manual settings, set a low ISO, use a tripod to keep the camera steady, and adjust the exposure to capture the details of the moon's surface.
Why were the improvments made to the camera?
to make it easier and faster to take a picture.
What are the effects of aperture in a picture?
Possible over and or under-exposure. But basically, in English, it effects the brightness/exposure of your image.
How do you make a picture 3D?
if drawing one simply take a red and blue crayon or marker after drawing the main picture in red take the blue crayon and outline the picture then take red cyan glasses aka 3d glasses and put them on and there is your own 3d picture made by you
Where can you get converse like Emma Watsons?
Take a picture of Emma Watson's Converse. Take the picture into a Converse store. If the shoes are not in stock, they can probably order them for you. Unless they were custom made.
How is the orange made?
Well, Basicly they just take a picture of a face then edit it to a orange!
How to take a picture on a Canon camera?
To take a picture on a Canon camera, first turn on the camera by pressing the power button. Then, adjust the settings such as focus, exposure, and mode. Frame your shot using the viewfinder or LCD screen. Press the shutter button halfway to focus, and fully press it to capture the image. Review the picture on the LCD screen if needed.
Which is right you didn't took a picture or i didn't take a picture?
i didn't take a picture
How do you take a picture effectively?
To take a picture effectively, ensure good lighting, focus on the subject, frame the shot well, and consider composition. Adjust settings like exposure and white balance as needed. Use a steady hand or tripod for sharp images, and experiment with angles and perspectives for interesting shots.
How is the annoying orange made?
Well, Basicly they just take a picture of a face then edit it to a orange!
