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206 results

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    Polyp found — Stock Photo
    Polyp found
    Sapphire, SEM — Stock Photo
    Sapphire, SEM
    Female technician in white coat using microscope. — Stock Photo
    Female technician in white coat using microscope.
    Young girl brushing her teeth. — Stock Photo
    Young girl brushing her teeth.
    Businessman and businesswoman touring fiber optic factory floor — Stock Photo
    Businessman and businesswoman touring fiber optic factory floor
    A Cable plugged into a laptop, close-up view — Stock Photo
    A Cable plugged into a laptop, close-up view
    Ethnic young Asian female photographer shooting photo on professional photo camera on city street — Stock Photo
    Ethnic young Asian female photographer shooting photo on professional photo camera on city street
    Superior view of human skull anatomy — Stock Photo
    Superior view of human skull anatomy
    Female engineer in clean suit using equipment in fiber optics research and testing laboratory — Stock Photo
    Female engineer in clean suit using equipment in fiber optics research and testing laboratory
    Optical quality control probe on a production line. — Stock Photo
    Optical quality control probe on a production line.
    Black woman in optometry cabinet during study of the eyesight using a modern corneal topographer — Stock Photo
    Black woman in optometry cabinet during study of the eyesight using a modern corneal topographer
    Human eye anatomy — Stock Photo
    Human eye anatomy
    Low angle view of northern Lights in night sky outside Whitehorse, Yukon, Canada. — Stock Photo
    Low angle view of northern Lights in night sky outside Whitehorse, Yukon, Canada.
    Girl sitting on a tree — Stock Photo
    Girl sitting on a tree
    Human eye anatomy — Stock Photo
    Human eye anatomy
    Engineers in clean suits using machinery in fiber optics research and testing lab — Stock Photo
    Engineers in clean suits using machinery in fiber optics research and testing lab
    Ethnic young happy Asian female photographer shooting photo on professional photo camera on city street — Stock Photo
    Ethnic young happy Asian female photographer shooting photo on professional photo camera on city street
    Female doctor smiling and giving eye drops to a little girl in her bed. Home doctor concept — Stock Photo
    Female doctor smiling and giving eye drops to a little girl in her bed. Home doctor concept
    Human eye anatomy — Stock Photo
    Human eye anatomy
    Pathways of innervation to lacrimal gland — Stock Photo
    Pathways of innervation to lacrimal gland
    Anterior view of human skull anatomy — Stock Photo
    Anterior view of human skull anatomy
    Medical illustration of human eye anatomy — Stock Photo
    Medical illustration of human eye anatomy
    Lens of modern machine over Petri dish and manipulators during process of ovum fertilization in contemporary lab of clinic — Stock Photo
    Lens of modern machine over Petri dish and manipulators during process of ovum fertilization in contemporary lab of clinic
    3d illustration of optical light guide cables in different colours with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cables in different colours with open ends which shining brightly.
    Optometrist adjusting the optometry equipment during study of the eyesight of a black woman — Stock Photo
    Optometrist adjusting the optometry equipment during study of the eyesight of a black woman
    Contemporary professional microscope with powerful lenses placed on table in modern equipped lab — Stock Photo
    Contemporary professional microscope with powerful lenses placed on table in modern equipped lab
    Retina. Light micrograph of a section through the retina showing its 10 layers. — Stock Photo
    Retina. Light micrograph of a section through the retina showing its 10 layers.
    Bird watching binoculars. — Stock Photo
    Bird watching binoculars.
    Side view of ethnic Asian female photographer shooting photo on professional photo camera on city street — Stock Photo
    Side view of ethnic Asian female photographer shooting photo on professional photo camera on city street
    Human eye anatomy — Stock Photo
    Human eye anatomy
    Young girl holding a small wild bird — Stock Photo
    Young girl holding a small wild bird
    Black woman in optometry cabinet during study of the eyesight using a modern corneal topographer — Stock Photo
    Black woman in optometry cabinet during study of the eyesight using a modern corneal topographer
    3d illustration of optical light guide cable in yellow colour with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cable in yellow colour with open ends which shining brightly.
    Male supervisors with clipboard examining fiber optic cable in factory — Stock Photo
    Male supervisors with clipboard examining fiber optic cable in factory
    Optometrist using an ophthalmoscope during study of the eyesight of a black woman — Stock Photo
    Optometrist using an ophthalmoscope during study of the eyesight of a black woman
    Optometrist adjusting the retinograph during study of the eyesight of a black woman — Stock Photo
    Optometrist adjusting the retinograph during study of the eyesight of a black woman
    Woman in sunhat and scarf using binoculars on beach on New Jersey Shore, USA. — Stock Photo
    Woman in sunhat and scarf using binoculars on beach on New Jersey Shore, USA.
    Optometrist holding lens in hand in clinic. — Stock Photo
    Optometrist holding lens in hand in clinic.
    Man looking through a telescope over the city. — Stock Photo
    Man looking through a telescope over the city.
    3d illustration of optical light guide cables in different colours with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cables in different colours with open ends which shining brightly.
    Eye examination of woman with slit lamp. — Stock Photo
    Eye examination of woman with slit lamp.
    Male supervisor and worker with clipboard talking in fiber optics factory — Stock Photo
    Male supervisor and worker with clipboard talking in fiber optics factory
    53745 — Stock Photo
    53745
    Cropped unrecognizable female photographer shooting photo on professional photo camera on city street — Stock Photo
    Cropped unrecognizable female photographer shooting photo on professional photo camera on city street
    Lens of modern machine over Petri dish and manipulators during process of ovum fertilization in contemporary lab of clinic — Stock Photo
    Lens of modern machine over Petri dish and manipulators during process of ovum fertilization in contemporary lab of clinic
    Serious male supervisor listening to worker in fiber optics factory — Stock Photo
    Serious male supervisor listening to worker in fiber optics factory
    Green northern lights in dark night sky under Dempster Highway, Yukon, Canada. — Stock Photo
    Green northern lights in dark night sky under Dempster Highway, Yukon, Canada.
    Human eye anatomy — Stock Photo
    Human eye anatomy
    Male supervisor working at computer and talking on ell phone behind spools in fiber optics factory — Stock Photo
    Male supervisor working at computer and talking on ell phone behind spools in fiber optics factory
    Male supervisor with clipboard checking inventory in fiber optics factory — Stock Photo
    Male supervisor with clipboard checking inventory in fiber optics factory
    Male supervisor and worker examining machinery in fiber optics factory — Stock Photo
    Male supervisor and worker examining machinery in fiber optics factory
    Optometrist specialist hand picking up lenses from case with several equipment — Stock Photo
    Optometrist specialist hand picking up lenses from case with several equipment
    Cross section of human eye on white background — Stock Photo
    Cross section of human eye on white background
    Ethnic Asian female photographer shooting photo on professional photo camera on city street — Stock Photo
    Ethnic Asian female photographer shooting photo on professional photo camera on city street
    Woman in sunhat and scarf using binoculars on beach on New Jersey Shore, USA. — Stock Photo
    Woman in sunhat and scarf using binoculars on beach on New Jersey Shore, USA.
    Male and female supervisors using IR code scanner, scanning spool in fiber optic warehouse — Stock Photo
    Male and female supervisors using IR code scanner, scanning spool in fiber optic warehouse
    Male and female workers with digital tablet examining part in fiber optics factory — Stock Photo
    Male and female workers with digital tablet examining part in fiber optics factory
    Green northern lights in dark night sky under Dempster Highway, Yukon, Canada. — Stock Photo
    Green northern lights in dark night sky under Dempster Highway, Yukon, Canada.
    Low angle of delighted female with eyeglasses and in blue denim jacket standing on white background and looking forward — Stock Photo
    Low angle of delighted female with eyeglasses and in blue denim jacket standing on white background and looking forward
    Ethereal northern lights over lake in boreal forest, Yellowknife environs, Northwest Territories, Canada — Stock Photo
    Ethereal northern lights over lake in boreal forest, Yellowknife environs, Northwest Territories, Canada