Free optical instrument photos
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1800x1200px
camera, old, object, retro, classic, white, photography, isolated, obsolete, revival, black
Public Domain
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1800x1200px
camera, old, object, retro, classic, white, photography, isolated, obsolete, revival, black
Public Domain
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6000x4000px
black, gray, pentax slr camera, camera, lens, photography, pentax, color, pencil, art, camera - Photographic Equipment
Public Domain
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3200x2368px
camera, digital camera, canon, dslr, canon eos 7d, digital, canaon eos, eos 7d, 7d, lens, photographing
Public Domain
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5184x3456px
Camera, Canon, Photographer, Reflex, pentax, different photography, filter, photographers, digital camera, photographic, dslr
Public Domain
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4752x3168px
selective, focus photography, woman, holding, dslr camera, camera, canon, digital, photographer, photography, shooting
Public Domain
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5244x3892px
closeup, microscope, increases, lab, science, research, biology, close-up, laboratory, medical research, microscope slide
Public Domain
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5616x3744px
mammography, bless you, Mammography, Bless You, mammogram machine, medicine, nursing, hospital, doctor, operating room, nurse, professional
Public Domain
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2560x1920px
white, microsoft mouse, table, mouse, computer, hardware, technology, internet, device, pc, optical
Public Domain
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7360x4912px
black, camera lens, gray, laptop computer, closeup, photography, apple, auto racing, business, camera, computer
Public Domain
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4608x3456px
black, grey, sony handycam, beige, wooden, surface, camera, handcam, lens, photographer, video camera
Public Domain
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1920x1593px
gold-colored surface, symbol, light, gold, rays, wave, sound, spiral, sun, golden light, abstract
Public Domain
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4206x2804px
dslr cameras, technology, camera, photography, tech
Public Domain
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3000x1993px
black, gray, black and gray, DSLR camera, camera - Photographic Equipment, old-fashioned, retro Styled, equipment, old, single Object, photography Themes
Public Domain
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2510x2510px
rolleiflex camera, Rolleiflex, Camera, photos, public domain, tech, technology, camera - Photographic Equipment, lens - Optical Instrument, black Color, equipment
Public Domain
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3100x2067px
technology, microscope, research, microbiology, team, lab, analysis, sample, virus, doctor, biochemistry
Public Domain
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5000x3333px
biology lab equipment, Biology, lab equipment, technology, science, equipment, microscope, laboratory, research, close-up, scientific Experiment
Public Domain
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6016x4016px
analysis, analyzing, beaker, biochemistry, biology, biotechnology, chemical, chemist, chemistry, clinic, clinical
Public Domain
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4566x2568px
canon dslr camera, stand, video, cinematography, film, movie, cinema, camera, entertainment, movie camera, film camera
Public Domain
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1920x1920px
planet, mercury, hot, nature, lunar, space
Public Domain
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5184x3456px
person using microscope, microscope, lab, diagnosis, white
Public Domain
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3456x4608px
curta, mechanical, calculator, liechtenstein, mechanic, handcranked, cranked, calculation, calculate, machine, number
Public Domain
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5184x3456px
robot vacuum cleaner, robot, machine, home appliance, vacuum, clean, device, vacuum cleaner, house work, cleaner, hygiene
Public Domain
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6000x4000px
people, guy, camera, lens, slr, photography, photographer, cosina
Public Domain
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5760x3840px
silver canon dslr camera, black, silver, slr, camera, near, window, canon, lens, photography, blur
Public Domain
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4200x2800px
black, canon dslr camera, work, dslr, camera, canon, photographer, city, lens, photo shooting, hands
Public Domain
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3456x4608px
Camera, Medium Format, Ussr, 6X6, camera - Photographic Equipment, old-fashioned, equipment, retro Styled, old, antique, lens - Optical Instrument
Public Domain
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5472x3648px
untitled, camera, lens, blur, circle, single object, shadow, indoors, close-up, day
Public Domain
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2509x1673px
canon, camera, dslr, lens, photographer, photography
Public Domain
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4928x3264px
gray microscope, microscope, slide, research, close-up, test, experiment, micro, microscopy, plate, scrutiny
Public Domain
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3872x2592px
microscope, research, scientific, lab
Public Domain
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5184x3456px
woman using microscope, Microscope, Diagnosis, Lab, Veterinary, semen, cells, white, tests, particles, chemistry
Public Domain
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5472x3648px
drone, camera, gimbal, closeup, lens, control, photography, equipment, axis, industrial, design
Public Domain
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5456x3327px
clack, analogue, vintage, camera, antique, equipment, classic, leaves, lens, light, old
Public Domain
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2586x1623px
G Yashika, camera, slr, lens, photography, technology
Public Domain
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1920x1440px
woman, white, cardigan, front, robot, doctor, consulting, office hours, time, photo montage
Public Domain
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5000x3333px
dslr camera, headphones, technology, camera, macBook, minimal
Public Domain
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4000x2667px
black camera lens, technology, black, camera, lens
Public Domain
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4000x6000px
surveying equipment, surveyor, measurement, land, equipment, surveying, construction, theodolite, engineer, tool, building
Public Domain
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4912x3264px
black olympus camera, digital, camera, lens, photography, green, grass, outdoor, camera - Photographic Equipment, equipment, technology
Public Domain
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4928x3264px
Picture, Camera, Device, Photography, digital, digital camera, black, camera - Photographic Equipment, tripod, equipment, photography Themes
Public Domain
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4272x2848px
close-up photo, blue, black, water, pump, water pump, industrial, industry, technology, machine, power
Public Domain
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5277x3415px
floating, dslr camera lens, lens, photography, photographer, camera, building, establishment, abandoned, indoors, day
Public Domain
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3208x3286px
person, wearing, analog, watch, black, strap, fashion, accessories, objects, arm, human body part
Public Domain
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3200x1680px
lens, nikon, straw, farm, photography
Public Domain
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4608x2592px
fidget spinner, hand, toy, play, adult, spin, gadget
Public Domain
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2700x1800px
two, men, looking, microscope, scientist, pathologist, double overhead microscope, laboratory research, searcher, virus, microbes
Public Domain
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5184x3456px
man, white, long-sleeved, shirt, using, microscope, scientist, drugstore, chemistry, chemical, biologist
Public Domain
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5443x3629px
white, grey, stainless, steel 3- lens microscope, 3-lens, macro shot, gray, microscope, analysis, biochemistry, biologist
Public Domain
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6000x4000px
black, camera, table, dslr, top, lens, photography, slr, technology, close-up, indoors
Public Domain
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6000x4000px
black and white, wet, water, raindrops, night, raining
Public Domain
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5472x3072px
technology, photography, gadgets, camera, kiev, film, slr, lens, snaps, bokeh, still
Public Domain
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4288x2848px
black, gray, gopro hero 4, hero4, gopro, hero, action, camera, photography, objects, technology
Public Domain
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3209x2407px
gray, black, milc camera, watch, eyeglasses, white, background, frame, land, camera, round
Public Domain
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3100x2067px
technology, microscope, research, microbiology, team, lab, analysis, sample, virus, doctor, biochemistry
Public Domain
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6016x4000px
lens, photography, photographer, table, camera
Public Domain
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5184x3456px
woman, using, inside, laboratory, Microscope, Lab, Tests, Science, lab, tests, diagnosis, glass
Public Domain
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5184x3456px
black, paint, white, surface, round, coffee, cup, circle, simple, backgrounds, camera - photographic equipment
Public Domain
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2000x1335px
retro, classic, camera, black, lens, wood, chop, axe, fire, firewood, vintage
Public Domain
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4928x3264px
black, silver slr camera, Old, Vintage, Film Camera, old camera, vintage camera, white background, whiteboard, color space, camera - Photographic Equipment
Public Domain
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5679x3786px
ikoflex land camera, crate, camera, lens, photography, ikoflex, wooden, table, camera - Photographic Equipment, retro Styled, old-fashioned
Public Domain
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6000x4000px
music headphones, black, background, Music, headphones, technology, black Color, equipment, black background, camera - photographic equipment, indoors
Public Domain
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3840x5760px
minolta lsr camera, grey, black, minolta, point, shoot, camera, lens, dslr, photography, reflection
Public Domain
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3648x5472px
black, video recorder, road, red, camera, video, street, nature, production, desert, outdoors
Public Domain
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4666x2990px
camera, lens, accessory, photography, sunlight, wooden, table, office
Public Domain
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5473x3653px
mirror, circle, people, woman, dark, hands
Public Domain
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3407x2347px
pentax, analogue, camera, vintage, antique, close-up, aperture, black, technology, device, equipment
Public Domain
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3088x2056px
black, canon camera lens, cover, canon, lens, photography, photographer, indoors, black color, justice - concept, close-up
Public Domain
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5184x3456px
camera, slr, photography, objects, map, globe, world, travel, trip, vacation
Public Domain
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6000x4000px
gray, black, yashica film camera, camera, yashica, lens, iso, aperture, shutter, photography, photographer
Public Domain
