Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Forensic Photography > FORENSIC > Flashcards

FORENSIC Flashcards

1
Q

A disc of transparent glass generally bounded by two spherical surfaces capable of transforming an image

A

Lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The eye of the camera

A

Lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

A piece of transparent material made of glass or plastic with 2 opposite symmetrical surfaces or atleast one curved surface

A

Lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Composed of 1 lens

A

Simple lenses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Produce aberrated images

A

Simple lenses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

It consist of two or more simple lenses fitted together

A

Compound lenses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Largest opening of the diaphragm that the light can pass through

A

Lens speed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Important in taking pictures in dim light

A

Lens speed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

A lens with larger maximum aperture

A

Fast lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

A smaller maximum aperture

A

Slow lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

This refers to the size of the image produced by lens depend upon factor’s camera to subject and focal length

A

Image Size

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

This refers to a good lenses that are capable of reproducing circles of confusion much smaller than 1/1000 of an inch

A

Depth of focus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

This refers to the distance from the optical center of the lens to the focal plane, when the lens is focused on infinity

A

Focal plane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

The distance between the lens and the focal plane when the lens is focused on infinity

A

Focal length

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Focal length controls the following?

A

Magnification, Angle of view, Standard or Normal lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

The sized of the image formed by the lens

A

Magnification

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

The amount of the scene shown on a given size of film

A

Angle of view

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

A lens with a focal length equal to the diagonal measure of the image area

A

Standard or Normal lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Angle of view is 45 degrees to 60 degrees

A

Standard or Normal lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Produce an image that is approximately the same with the view of the human eye

A

Standard or Normal lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

It has a shorter focal length than the normal lens

A

Short focal lens or wide angle lens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Covers a picture angle of 60 to 90 degrees

A

Short focal lens or wide angle lens

23
Q

It enables photographing a widely extended scene from a close proximity or within a confined area.

A

Short focal lens or wide angle lens

24
Q

A lens with extreme wide angle

A

Fish Eye Len’s

25
Q

It provides a field of view of 180 degrees or more

A

Fish Eye Lens

26
Q

Lens with longer focal length that constrict the field of view and decrease the depth of field while greatly magnifying the image

A

Long or Telephoto Lens or Narrow Angle

27
Q

Angle of view is less than 45 degrees

A

Long or Telephoto Lens or Narrow Angle

28
Q

A special type of camera lens with variable focal length with can be adjusted continuously by the movement of the variable focus lens

A

Zoom Lens

29
Q

This lens allows quick adjustment to give a wider or narrower field of vision but keeping the image in focus

A

Zoom Lens

30
Q

The failure of light rays to focus properly after they pass through a lens or reflect from a mirror

A

Aberration

31
Q

Focusing at different points of light rays passing through different parts of spherical lens

A

Spherical aberration

32
Q

The outer parts of the lens is bent more sharply and comes to a focus sooner than that passing through the middle

A

Spherical aberration

33
Q

The failure of different colored lights rays

A

Chromatic aberration

34
Q

The inability of the lens to bring horizontal and vertical lines

A

Astigmatism

35
Q

Occurs at the edge of the image, the image appears elliptical or cross shaped because of an irregularity in the curvature of the lens

A

Astigmatism

36
Q

It occurs when light falling obliquely on the lens

A

Coma

37
Q

A spot of light appears to have a tail, rather like a comet

A

Coma

38
Q

The plane of sharpest focus becomes curved not flat

A

Curvature of field

39
Q

It is caused by rays from the outer limits of the subject plane coming to focus nearer to the lens than the axial rays

A

Curvature of field

40
Q

Causes the image of a straight line, at the edges of the field to bow in or out.

A

Distortion

41
Q

A result of double reflection from inner lens surfaces

A

Flare or optical flare

42
Q

This refers to colored disks of glass or gelatine which are placed Infront of the camera lens to improve the quality of pictures

A

Filters

43
Q

Filters that are used effectively when photographing blood

A

Blue filters

44
Q

Filters that are used in place of blue filters for photographing blood.

A

Green filters

45
Q

They work better than blue filters

A

Green filters

46
Q

Filters that are used to photograph white cars

A

Yellow filters

47
Q

Filters that is used to screens out the violet end of the spectrum

A

Ultraviolet or UV filters

48
Q

It will prevent the lens from being scratched

A

Ultraviolet or UV filters

49
Q

Filters that is used to cut down light transmission

A

Neutral Density Filters

50
Q

They used to reduce the light intensity to prevent over exposure

A

Neutral Density Filters

51
Q

Filters that is used primarily to control light reflected from highly polished surfaces

A

Polarizing Filters

52
Q

This is the only filter that can increase the blue saturation in the sky in a color photograph without altering the remaining colors in the scene

A

Polarizing Filters

53
Q

Filters that are used to remove excess bluishness from distant view outdoors

A

Haze and Skylight Filters

54
Q

Filters intended to alter the response to the spectral sensitivity in terms of the naked eye

A

Correction Filters

Forensic Photography (2 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions