Double exposure lock retake button
Double extension (of a lens)
Binocular lens
Dovetail prism
double refraction
drop bottle
Drum processor flushing cylinder
Dry installation
Dry-mounted tissue paper dry travel film
Dry plate dry film is a kind of photosensitive film that can be applied after drying when glass substrate is used in the early days.
Dry and dry
drying oven
Drying equipment dryer
Dry marks
clothes hanger
A dual-mode amplifier refers to an amplifier that can be reproduced.
False filter = blank filter Blank filter is used as the budget for operations such as focus sealing, so there will be no error in shooting with filter.
Copy a remake
Copy color slides and remake positive films
Remake a movie
Copy negative film
Duplicator
Release method of dry powder in powder spraying process (see appendix)
dye sensitization
Printing method of dye transfer process photos (see appendix)
Dye line printer diazoamino plotter
Dye dye
Endoscope
Easel positioning board (for playback)
Eberhard effect Eback (eberhard) effect, particles show near-edge accumulation effect caused by area ratio (see appendix).
Hard rubber hard image adhesive
Eburneum process imitation ivory printing method (see appendix)
One of the lens plates of eccentric panel (outsole camera), the lens frame is not in the center of the lens plate, which increases the moving range.
Ecological photography
Edge diffraction of edge diffracted light
Edge effect image edge effect, density difference caused by image edge development (see appendix)
Edit clip
Edit Viewer Clip Viewer
Edit edit
EDTA = ethylenediamine tetraacetic acid, used for developing and bleaching drugs.
effective aperture
Effect effect
8% reflective gray card 65438+ neutral gray sticky substance with reflectivity of 08%
photocell
Electronic photography
Electronic fax electronic image transmission
Electroluminescent electronic lamp
Electrolytic development
Electrolytic development
electronic flash
Electronic printing electronic imaging
The lenses that make up the lens.
Ellipsoid ellipsoid
Elliptic comet luminescence presents the aberration of Nanyuan comet.
Elliptical mirror
Elliptical reflector
Elongated image deformation usually occurs at the edge of wide-angle lens.
Extension factor image extension factor
Latex film
Emulsion number
Endoscope
Endoscopic camera
Endoscopic photography
amplify
Amplifier amplifier
Heuristic amplification
Illuminating lens magnifying lens
Enlightenment rice plays exposure rice.
Luminous paper photographic paper
Luminescent photometer plays exposure meter.
Heuristic timer playback timer
Pre-pupil aperture
Slide projector dual-purpose projector (transparent or physical)
Telescope physical projector
equivalent focal length
To erase (a video or disk) to develop a movie or sound.
Ester-based corrective salt tablet matrix
Ethylenediamine tetraacetic acid is abbreviated as EDTA (used for developing and bleaching drugs)
EV exposure value, exposure value for short.
The post-pupil aperture refers to the position at the back of the lens that transmits light to the film.
Maturity date
expose
Exposure coefficient
Exposure latitude
light meter
Exposure photometer
Exposure range
Exposure timer
Exposure value, or EV for short.
Eye patch
apparent horizon
Eye level meter
Eyepiece eyepiece
F number aperture value
Printing method of fabric printing
Factor development and subsection development
Fade in and out (moving picture special effect picture)
Fading desalination
Fahrenheit scale Fahrenheit temperature day
Fashion photography fashion photography
Fault error
optical-fibre system
benchmark
Reference slide reference positioning film
One of the outdoor cameras, used for outdoor shooting.
Field curvature light image field curvature
Flat field optical school positive field plane lens
Visual field observation range
Field performance optical lens image field test
Figurign fine grinding, one of the lens manufacturing processes, makes the lens smooth and assemblable.
Filament filament
Fill with light color
filmstrip
Film substrate
The film room (camera) is installed in Fillinger.
Film feed room camera)
Film format film amplitude
Film box
Film magazine film box seat, commonly known as turtle back
Film photosensitive speed
Film winder in film winder (camera)
Film positive 1. Filter 2. filter
Filter exposure coefficient
Filter holder filter clip
Filter tray of filter tower, where more than three filters are installed on one disc.
fine particle
Fine-grained developer fine-grained cosmetics
Fisheye lens Fisheye lens (viewing angle up to 180 degrees)
Fifth-order aberration of light
fixed
fixed focus
fixer
Fixing process
Fixing bath fixing and washing
Flange 1. Fuselage lens ring 2. Flange (in the part of aspheric lens where spherical aberration is corrected)
Flange focal length: the distance between the lens holder and the film plane.
Flare streamer (e.g. atomization result of uncoated lens)
Flare factor streamer factor
Flash flash
Flash bulb flash bulb
Flash exposure guide number flash exposure index
Flash flash
flash synchronisation
flashtube
flashlight
Flint glass F, commonly known as flint glass, is an optical glass with a Jacobian value lower than 50.
Floating element optical floating lens
floppy disk
Mobile camera translation camera is one of the cameras used to shoot miniature documentary films.
Fluorite fluorite
focused
focal distance
focal plane
Focal plane shutter
focus point
Focus mode
Focus focus
The focal length extension of a lens is also called lens extension.
Focus focus
Focus adapter
Focusing cloth
Focusing cover
Focusing ring of focusing frame
Focus range
focusing ring
Focusing scale
focusing screen
Focus slide focusing positioning film
Focus travel focus movement limit
Fog fog
Atomizing filter
Atomizing agent
Foot candle ruler (photometric unit)
Foot-Lambert Lambert ruler (photometric unit)
Forced sensitization washing, commonly known as particle washing or forced washing.
The electrostatic pattern of fork lighting fork is printed with another name of branch electrostatic.
Formaldehyde Formaldehyde (used for developing drugs and film hardening drugs)
Format (camera or film) amplitude
Front focus lamp front focus
Front node optical front node
Feed forward (video or disk) to move forward.
fourier analysis
Fourier technique Fourier method
Fourier transformation
Frame counter
Frame finder extractor
Frame 1. Act two. Phase cutting
Framing error
Frequency filter = absorption filter chromatographic filter
frequency response
fresnel biprism
Fresnel screen
edge effect
Front unit focusing optics front lens group focusing seal
Front focal plane optical front focal plane
Front focus
Front focusing
Front node optical front node
Frontal projection
Calcination of Shi Ying by Melting Shi Ying
Gadget bag camera bag, commonly known as external shadow bag.
Gallon Gallon (capacity unit) UK =4.5 liters, USA =3.8 liters.
Gamma gamma is the contrast value.
Gamma infinite contrast limit
Gas explosion agitation
Gate shutter (transparent shutter of a film machine or projector)
Gaussian optics Gaussian optics, also known as paraxial optics, specializes in the change of the central optical axis and its equilibrium optical axis.
Gel gel
Gelatin gelatin, commonly known as fish glue.
Smooth surface grinding, one of the lens manufacturing processes, makes the lens spherical.
Geometric distortion refers to the distortion of the edge image when using a wide-angle lens.
Ghosts have ghosts.
Giant amplification method
Glacial acetic acid is converted into glacial acetic acid, that is, glacial acetic acid is used to prepare and fix drugs.
Charm photography aesthetic photography often refers to women as the main body.
Glare glare
Glass bead screen
Glass picture glass photo (glass-based photo)
Glauber's salt = sodium sulfate decahydrate, sodium sulfate, commonly known as glauber's salt, used as a developer for high-temperature applications.
Glass polisher
Glazing machine automatically leads.
glossy paper
Glycosylated p-phenylglycolic acid, one of the developers.
GN flash index, abbreviation of guide number
Hierarchical system
Grade 1. Second grade. Photographic paper (contrast) grade number.
Gradient inclination rate
measuring glass
Gradient filter
Grain 1. Particle 2. Grain (weight unit) =0.0648 g.
Subjective perception of particles and particles
Gram, unit of weight
Granularity granularity unit
Graphic art
Cross hair = cross hair, cross hair (watching a movie or focusing on the screen)
grey scale
Green green
Handle frame
frosted glass
Frosted glass screen frosted focusing screen
The derivative, abbreviated as GN, is the door light index, and the aperture is calculated by distance.
Gum Arabic gum Arabic gum, also known as gum Arabic.
Dichromate glue process Dichromate glue printing method (see appendix)
Gun camera military target recording camera
H & ampd curve Kurt Defarge curve shows the change characteristics of photoreceptor Hurter &; Short for Driffedcurve
halation
Half plate (half of 4 "x 5" film)
Half-frame camera
One of the half-speed optical prisms (the image is twice as fast as the prism when moving)
Half-tone gray screen for printing and plate making
Halftone gray tone
Halo Halo is a possible phenomenon due to the spherical aberration of the lens when using a large light field.
Halogen halide (e.g. fluorine, chlorine)
Hand-held camera Hand-held camera (camera under 2 inches x2.5 inches)
Hard water, hard water
Hard (paper) high contrast (photographic paper)
Sclerosing agent scleroderma drug
Hardening bath dura solution
Hardening fixing agent
haze and fog
Fog filter
Endothermic filter
Thermal filter heat shield
Thermal energy recording (recording the temperature distribution of an object)
Screw (screw) mounting screw joint ring
Sunshadow relief photography, the earliest photography method.
Printing method, one of dichromate plate-making methods (see appendix)
Herschel effect
High-frequency band is one of the modes of video recording because of its high file efficiency. The image is better than the low-grade, but the sound is poor.
High contrast Gao Fancha
High contrast developer Gao Fancha developer
High-tone photos (photos with white as the main picture)
high-speed photography
The higher the density.
Higher order aberration
Highlight the highlight level
Holographic photographic works
holography
Honeycomb shutter for flash or spotlight
Shading leather hood
Horizontal amplifier, usually used for large-size negatives.
Hot spot
Method for reduce contrast and releasing phase of hot wat in hot water bath development
Huldt-Ampdrifield development Kurt Duffy curve (representing the change characteristics of photoreceptor), referred to as H &；; D curve
Hydroquinone Hydroquinone, commonly known as Jian 'an, is one of the developers.
Super-sensitivity sensitization method (to improve the optical rotation of film)
One of the stereo photography methods of super stereo copy
hyperfocal distance
Hyperfocal distance position
Sodium hyposulfite, commonly known as sodium thiosulfate, is one of the fixing agents.
Secondary detergent combs cleaning drugs.
Cleaning agent for large comb of hypo eliminator
Comb test solution
Id photo
Infrared photography refers to photocopying with photography.
Illumination exposure meter, that is, ordinary exposure meter.
Illumination illuminance
Image image
Image contrast
Image anatomy image analysis
Image thickening method for image intensive communication
Image size image size
The shadow of streamer refers to the directional flow loosening caused by comet-like deformation or dispersion of the edge.
Image amplifier
Image definition image definition
picture structure
Focusing precision focusing seal
Incandescent lamp
an angle of reflection
incoming ray
Incident exposure meter
Indicator 1. Indicator 2. director
Indicating bath stop and indicating (emergency) membrane stop medicine
Indirect light
live pick-up
Induction induction
induction period
industrial photography
Industrial radiography
Infectious development infectious photography
Infinity is infinity.
infrared film
Infrared filter
First initial stirring (film washing, etc. )
Instant photography is photocopying with photography.
Real-time return mirror Real-time return mirror (in SLR mirror, the image is refracted to the viewer, and when shooting, the lens bounces to project the image into the film, and then falls back to its original position)
Long-time integrated exposure meter
Dense communication encryption method
Thickener
Intensifying screen for x-ray photography
Interference light interference
Intermediate negative
Three-point synthesis method in three-point intersection
Inverse square law with inverse square of light.
Inverted telephoto lens = wide-angle lens with back focal length (design of magnifying focal length)
The reversible water tank can be turned over to flush the tank.
Iodized iodide
Iodine iodine
Iodine Shi Ying iodide quartz lamp, commonly known as seasonal bile or halogen bile.
Ion ion
Ionization ionization
Iris iris
Iris diaphragm leaf, also called diaphragm.
Radiation 1. Light penetration II. Luminescence, radiation
Ivorytype ivory printing method (see appendix)
Splicing combined pictures (refers to the large picture form composed of multiple pictures when showing slides, movies or TV)
Joule Joule, often refers to the flash intensity.
K-filter is another name for yellow contrast filter.
Maintain quality
Kelvin units for color temperature and sealing temperature.
Kerr cell Kerr light box (a real electronic shutter, which uses the high and low voltage in the box to make the light transmission time as short as one millionth of a second, but it has not been really applied)
Key (photo) sounds are divided into high notes and low notes.
Kilowatt
kilowatt hour
Film projector, also known as film projector.
A crease (a flower mark caused by rubbing or bending a film)
Knife insert joint
Knife mask Knife mask, also known as soft edge mask, makes two or more pictures fade and match each other during remake to form a complete main surface.
Kostin base effect plus Udine effect (see appendix)
Courths flint F glass with Jacobian less than 50 is usually called one of flint glasses.
Lambert Cosine Law Lambert Cosine Law (see Appendix)
light case
An early term for a slide show refers to a positive film watched in front of a light box or slide projector.
Lanthanum, a rare earth metal of polonium group, is used to make optical glass.
Fine grinding, one of the lens manufacturing processes, removes the defects caused by rough grinding and curved grinding of lenses.
Laser = light amplification of radiation stimulated emission, which is short for laser.
Post-latent exposure method (after the film is exposed, it is exposed with chemicals or weak light to strengthen the latent image of the film, but there will be some atomization)
Latent image (latent image formed after exposure of photoreceptor)
Multi-center latent image of latent sub-image (stable latent image composed of two photosensitive silver particles)
Transverse color, another name for transverse color difference, refers to the phenomenon of light difference with different sizes that produce images of three primary colors.
Horizontal image left and right inverted image
Invert the # value horizontally!
Tolerance (refers to the tolerance of film sensitivity to light)
LCD liquid crystal display
Title, or tongue
blade shutter
The minimum fuzzy circle of light is also called circie of confusion, and the minimum fuzzy circle (the depth of field is calculated by the diameter of the image produced by a little light at the focus position).
LED light emitting diode, abbreviated as I light emitting diode
Lens, lens, lens.
Lens barrel (the whole barrel on which the lens is installed, including aperture ring, focusing ring and connecting ring, etc.). )
Lens plate (bottom plate for mounting lenses, mostly used for outsole cameras)
lens cap
Lens cleaning liquid wiping
Lens cleaning paper towel
Lens elements = the elements of the lens make up the lens.
The lens extends the focal length of the lens, also known as focal length extension.
Lens group lens group (refers to the lens group responsible for different optical changes in the lens)
The front lens system of lens head system (one of lens design) divides the lens into front lens group and focusing group, and the same focusing group cooperates with several different front lens groups to produce similar multi-lens applications.
lens hood
Lens lock button rearview mirror lock button
Lens lock pin
Lens mounting lens ring
Len shifting len translation method
Maximum aperture value of lens speed (lens)
Lens swing lens left-right rotation method
Lentil lens forward and backward tilt method
Lens turret lens disc (used for moving film machine or enlarger, and multiple lenses are mounted on a rotatable disc for operation)
Lens-less photography = pinhole photography (photography method with pinhole instead of lens)
Lens screen 1. Cylindrical transparent screen for making stereoscopic or dynamic photos or pictures 2. Cylindrical screen, increase the visual angle of the picture.
The light amplification of laser stimulated emission.
The light balance filter (one of the color temperature filters) is used to adjust a small number of different color temperatures, such as 8 1 and 82 filter series.
Lightbox lightbox
Light emitting diode, abbreviated as LED.
light meter
Light source light source
Lamp holder
Light curtain soft light curtain (used to shoot metal objects and avoid surrounding objects from reflecting on metal objects).
Optical trap screen (mainly a circular arch plate to prevent light from escaping from the amplifier, etc.) Or it can be used as an open entrance to a darkroom)
Light unit brightness unit
photometric quantity
Lighting (commonly known as lighting)
Lighting ration The ratio of light to dark (indicating the illumination of an object, which is used to grasp the three-dimensional expression of the theme).
Linear film linear chart film, one of blue light sensitive films.
Line distribution function
Linear amplification unidirectional amplification
Liquid crystal display, LCD for short.
Lith film pull tab, one of the blue light sensitive films.
Lithium, an alkali metal
Lithium fluoride fluoride (used to make sintered silica lenses)
lithography
Litres, capacity units, etc. 1000 ml.
Local control Local control, finger touch often makes some parts of the picture deeper or shallower, such as dodge and partial illumination when placed on a cypress tree.
Log exposure logarithm, that is, logarithm in lux seconds, is applied to curve drawing of film characteristic map and so on.
Play (video) long and slow.
Long lens telephoto lens (refers to the situation of shooting a large scene from a distance when shooting a movie)
Longitudinal chromatic aberration analysis of light
Low-band files are inefficient and are one of the modes of video recording. The picture is weaker than the high-end one, but the sound is better.
Low contrast developer
Low-key and low-tone photos (mainly dark photos)
LPM line number is the abbreviation of line number per millimeter, which is used to determine the sharpness of lens and film.
Lumen optical flow unit
Brightness (light source) brightness
Photometric brightness (refers to the brightness of the light receiving range)
Lux lighting company, transliterated as Lex or KES, refers to the lighting intensity of illuminating an area of one square meter with lumem light source.
Lux second exposure unit, transliterated as Lux second or Gram second, refers to exposure value exposed for one second under Lux illumination.
Mackey line Mackey line (the name of the fringe caused by the fringe effect)
Macro focus macro focus seal (used for zoom lens to produce macro-like effect)
Macro zoom lens
macro lens
Macro converter Long-distance macro additional mirror (macro the standard lens while keeping the nearest focal length)
Macro photography = photography
Magazine 1. = Film magazine film box seat 2. slide box
Film cassette camera (early camera with built-in film conversion)
Magenta Magenta (color)
Magnesium magnesium is used as the luminous raw material of the flash liner.
Magnesium fluoride Magnesium fluoride (used for optical glass coating) is the most common one because its refractive index is 1.38.
Magnetic stripe track, magnetic tape on the edge of moving film, used for recording.
tape