Card Set Information
origonal use for camra obscura was used for?
Greek meaning of "Photos"
Greek meaning of the word "Graphos"
Latin word for "Camra"
"absecura" in Latin means?
What we need to produce a photagraph?
- Dark room or box
- somthing sensitive to light
- a way to focus light
- chemacals that will reveal and fix the Image
- or a digital processor
Nicephore Niepee is what? and what year
The first image that was produced in 1826
william Fox talbot produced what picture and when.
Image of a lattace window in 1835
louis Dagurre produced what photo and what year was his work produced
Still light in 1837
Single Lens Reflex stands is the acromyn for what
The important atrubute of a single lens reflex is?
Your camras meter reads what type of light?
Light Meter reads what percent of Gray
Camra shutter controls what ?
Amount of Time the sensor/Film is expressed to light.
Leaf shutter is what?
The type of shutter in your camra that folds like a leaf.
Focal plain shutter is what ?
A type of shutter that folds horazontaly on your camra
Shutter Speeds from slowest to Fastest.
on shutter speeds 1 is equual to how many seconds on all numbers.
1 second example: 2 = 1/2
every increment on the shutter eather cuts in ------ or ------ the amount of time the film /sensor is exposed to light.
Half or doubles.
what sutter speed begins to freez motion
1/25 or faster
What shutter speed begins to blurr
1/30 or slower.
Apertrure controls what?
QUANTITY OF LIGHT.
Name the F-Stops from smallest to largest
Aprature also controles what.
Depth of filed.
Depth of field is what?
the amount of the forground to the background that is in focuse
Smaller the aperture size the ----- the depth of field.
Greater. example F/16,F/22,F/32