Chapter 6 Flashcards
Describe the basic forms of film:
Film Cassettes- used in 35mm cameras and contains a supply spool.
Cartridge Film- contains the supply and take-up spools. No longer used.
Sheet Film- used in view cameras
Roll Film- Used in TLR cameras. Medium Format film
A good photographer must be part TECHNICIAN and part ARTIST.
•Artist: oIdentify good scenes oFrame the image oCreate meaning/ meaningful images •Technician: oOperate the camera oDevelop film oPrint pictures
Film must be loaded in to the camera so that the _______ faces the lens.
Emulsion
- If the camera is not well supported when a photo is taken, the picture will be ________
Blurred
A tripod should be used when…
- There is not enough light for at least a 1/60 second shutter speed.
- Using a view camera.
- Making close-up photos.
A quick jab on the shutter release usually results in a ______picture. The shutter release should be depressed in a _________, _______ manner.
Blurry; smooth; even
A sharp photo requires….
Focusing
Range finder cameras use a….
Superimposed focusing system
Two basic types of focusing screens are used on SLR cameras:
A. SPLIT-IMAGE SPOT. A circular spot in the center of the focusing screen breaks the image into two parts that do not match up. The lens is properly focused when the two images form a single image.
B. MICROPRISM. A small circle in the center of the focusing screen appears dark and the image within the spot is blurred until the lens is properly focused.
What does depth of field mean?
The range of depth that is in focus.
Focusing zone cameras
Cameras with fixed focal distances.
•The subjects must be specific distance from the camera in order to be in focus.
•This was primarily on cheap “toy” cameras.
Light Meters
- Measures the volume of light that will hit the film.
2. It makes setting the shutter speed and aperture correctly possible.
Why is a Through-The-Lens (TTL) metering system preferred over a hand held exposure meter?
It compensates for different lenses and filters as the light passes through them.
How are exposure meters calibrated?
18% grey is the middle value on the value scale
- The technique of taking a picture several times with different aperture/shutter speed combinations to assure proper exposure is called __________
Bracketing