finals 2 Flashcards
What is the basic parts of camera that all the instruments and equipment is invented by man?
( the eye and the camera )
is being considered as the simplest kind of camera.
box type )
this suggest an enclosure devoid (to prevent unwanted light coming from the film) of light.
( Light Tight Box )
As a rule of thumb, in ordinary photography with the subject at a medium distance.
Answer ( Focus within the Depth of Field )
defined as the nearest distance, in which a lens is focused at infinity with a given particular diaphragm opening which will give the maximum depth of field.
Answer ( The Hyperfocal Distance )
Through the range finders, the image of the object appears cut into halves and separated from each other by a straight line, when the lens is not in focused.
answer ( split image)
Focusing is done by directly observing the image formed at the ground glass, in which a screen was placed behind the taking lens.
( ground legs )
A lens with a focal length approximately equal to but not more than twice the length of the negative material.
Answer ( normal lens )
- These lenses are originally developed for motion pictures and television cameras.
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Answe ( zoom lens ).
a lens corrected for Astigmatism but with higher correction to color.
answer ( Apochromatic lens )
It is when the rays of light pass through a transparent material, such rays will be on the other side.
transmitted
A mixture of seven colors, namely red, orange, yellow, green, blue, indigo, and violet.
white
It produces light by instantaneous electrical discharge between two electrodes in a glass filled glass bulb.
electronic flash
When you take a picture using this film you are photographing reflected or radiated heat from the scene rather than visible light.
UV
A primary color with 600 to 700 millimicrons, and has the longest wavelength.
RED
It’s a radiant electromagnetic energy that can be seen by the naked eye. It excites the retina of the eye and makes things visible.
lights
It’s process of bending the rays of light as it strikes a transparent material.
refraction
It is considered as the source of all daylight or natural light.
sunlight
They are the most preferred artificial light to use by photographers.
incandescent
This is a classification of light that can be detected by our naked eye
visible
Chemical processing refers to the process of making latent photographic image _______ and _____
Visible and permanen
The process of removing unexposed silver halides remaining in the emulsion after the first stage of development of the latent image.
Fixation
Potassium Alum hardens the gelatin of the sensitized material, which was softened in the developing solution.
Hardening Agent
The process of reproduction. Exposed silver halides are reduced into metallic silver.
Development
