CRI 198 M7

• Angle Of View - the view of the subject sustained by two lines emerging from the corners of the film
• Distance Scale -  a device shows the approximate distance from the optical center of the lens to the point focus of the object
• F/Stop Number -  it indicates or represents the diaphragm or aperture opening
• Focusing Ring -  a part of the camera that moves the lens back and forth which allows the photographer to create a sharp image
• Focal Plane - area or location in which the image is formed
• Exposure - it is the making of a photographic record by exposing sensitive material to light action
• Shutter - adjustable mechanisms that regulates the amount of light reaching the film varying the length of time
• Blade Shutter - made up of overlapping blades powered by a spring
• Focal Plane Shutter -  consists of two metal blinds that open progressively
• Shutter Release Button - a part of a camera which when press will keep the shutter in open position
• Shutter Speed Dial -  it is a part of camera that will control the length of time when light is allowed to strike
• Graininess - the size of the metallic silver grains that are formed after the development of an exposed film
• Under Exposure -  a film exposure with insufficient light action
• Over Exposure -  a film exposure with two great light action resulting from a long period of exposure with two long lens opening
• UV Filter - used to reduce haziness created by ultraviolet light
• Color Correction to compensate for the effects of light not balance for the film stocks created color temperature
• Color Conversion Filter - odd reference number which is yellowish orange lowering the color temperature of light even number is bluish while raise the color temperature
• Color Compensating Filter - these are best both as gelatin as various things and stress this allows you to find tune adjustment towards warmer or colder
• Color Subtractive Filter - works by absorbing certain colors of light letting remaining colors through
• Contrast Enhancement -commonly used in light and white photography to manipulate contrast
• Polarizer - it is an optical filter that let light waves of specific polarization pass and block light waves of other polarization
• Blue Filter - they can be used effectively when photographing blood in black and white when used outdoor blue objects appear white
• Green Filter - when you place of the green filter for photographing blood often they work better than blue filter
• Yellow Filter - they used to photograph white cars the detail of the cars will stand out purpose is to photograph accident on the hazy days
• Ultraviolet Filter - filter which screen out the violet and of the spectrum
• Special 18A Deep Purple Filter - correct filter for ultraviolet photography this is often used in photography and it has a short wavelength gives better definition
• Polarizing Filter - it is used to cut down light transmission it is the only filter that can increase the blue saturation in the sky
• Circular Polarizers - used for autofocus slr single lens reflex cameras
• Linear Polarizers used for manual focus cameras
• Clear Filter - they are transparent and ideally perform no filtering of incoming light at all purpose is to protect the front of lens