answers 100% 2026
what photographs need to be taken at the crime scene? - Correct Answers show entire scene
with overall photos
show location of evidence with mid-range photos
show details of evidence with close-up photos
when searching the scene what wavelength and color is most efficient to see bodily stains? -
Correct Answers a blue light (450) with and orange filter for photographing
what does photography mean? - Correct Answers a word that derives from two free words
phos - which means light
graphos - which means write
which translates to writing with light
what are the points of objection about photography in court? - Correct Answers material and
relevant to the point in issue
a fair and accurate representation of the scene
more probative than prejudicial
what are the four objectives that technical photography must meet? - Correct Answers correctly
exposed
have maximum depth of field
free from distortion
in sharp focus
, what does the shutter of a camera do? - Correct Answers the shutter blocks all light from
exposing the film until you press the button. Then it quickly opens and closes, giving the film a
brief flash of light.
the shutter speed of the camera determines? - Correct Answers how long the shutter will stay
open.
the lower the number = more light
the higher the number = less light
what does the aperture of the camera do? - Correct Answers a whole that lets in more light
when its wide open and less when its small
the f-stop with the best depth of field is? - Correct Answers f-stop - 16
What is depth of field? - Correct Answers the area of your photograph that is in sharp focus
what is the depth of field zone? - Correct Answers the 1/3rd - 2/3rd rule
what is a dedicated flash? - Correct Answers the camera and the flash unit are designed to work
together closely.
a dedicated flash's light output is controlled by the light meter inside the camera.
the popup flash in the camera is good for? - Correct Answers 3-5 feet
what is oblique lighting? - Correct Answers uses light source positioned at a low angle & is used
to show detail by creating shadows in the surface of evidence