موجز مصطلحات فن التصوير ، الحرف ٢_f

The flash holder is a piece that is mounted on the camera so that the flash is placed sideways on the camera to cancel the perpendicularity of the light to the object to be photographed. One of the disadvantages of this perpendicular is the appearance of a red color in the eye, and this possibility increases when the eyes are colored.

Flash Meter

Optical flicker counter

A device to measure the incident or reflected light through the sensitivity of the film, the shutter speed, the lens aperture, and the distance of the object to be photographed to study the strength of the light flash that we need for the shot to photograph

Flashcube

cube flashlight

Use four flash lights working sequentially.

Glitter, sparkle or shimmer

Flashing

Plain, flat, flat, or unchanging

Flat

flats

flat field

Flip levers

cranes stand

This term relates to camera outriggers and is a method of mounting outrigger legs.

Fluorescence

Fluorescence

A beam is one of the types of lighting, which is closer to neon light

Fluorescence system A system of microscope equipment associated with reflected light

fluorescence system

F-number

f number)

A symbol that means the amount of aperture through which the amount of light entering the camera is determined and is called f/stop

focal or focal

Focal

Focal Plan Shutter

Focal plane shutter

It means the burning shutter and it is almost adjacent to the film and it is fabric or metal and works by scanning between two curtains. This shutter must choose a shutter speed synchronized with

And with the flash

Focus

the focus

Adjust the distance between the lens and the film to produce a precisely defined image

large, sharp protrusion

Focus Lock

Focus shutter

It is a lock to close the viewfinder.

Focusing Screen

Focusing Screen

Focus screen

The screen through which the scene to be photographed is seen and the focus is taken through it.

Fogging

fog

This problem sometimes occurs in the process of endorsing the film or displaying the images as a result of an error in the chemical reaction, so the film appears or the image appears blurry or blurry.

The fovea is an area of ​​the human eye responsible for sharp vision

Fovea

framework

Frame

Framing

framing

The process of framing the image by taking a specific frame for it.

Fresnel lens

Fresnel lens

A planar lens made of a number of concentric rings

to reduce spherical aberration.

A piece of art

Frottage

full mating

Fully coupled