En
  • En English
  • De Deutsch
  • Fr Français
  • Sp Español
  • Ru Русский
  • It Italiano
  • Pt Português
  • Ua Українська
192 results

    OrientationOrientation
    PeoplePeople
    CategoryCategory
    ColorColor
    EditorialEditorial
    Safe SearchSafe Search
    Clear
    Hide
    Male supervisor and worker with clipboard talking in fiber optics factory — Stock Photo
    Male supervisor and worker with clipboard talking in fiber optics factory
    Snow-dusted spruce trees on a frigid winter morning in Interior Alaska; Alaska, United States of America — Stock Photo
    Snow-dusted spruce trees on a frigid winter morning in Interior Alaska; Alaska, United States of America
    Young girl a birdwatche — Stock Photo
    Young girl a birdwatche
    Eye examination of woman with slit lamp. — Stock Photo
    Eye examination of woman with slit lamp.
    Aurora borealis in dark night sky under Dempster Highway, Yukon, Canada. — Stock Photo
    Aurora borealis in dark night sky under Dempster Highway, Yukon, Canada.
    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.
    Human eye nerve, light micrograph. Haematoxylin and eosin stain. — Stock Photo
    Human eye nerve, light micrograph. Haematoxylin and eosin stain.
    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
    Eye examination of woman with slit lamp. — Stock Photo
    Eye examination of woman with slit lamp.
    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
    Businessman and businesswoman touring fiber optic factory floor — Stock Photo
    Businessman and businesswoman touring fiber optic factory floor
    Woman in lab coat adjusting equipment — Stock Photo
    Woman in lab coat adjusting equipment
    Male supervisor and worker examining machinery in fiber optics factory — Stock Photo
    Male supervisor and worker examining machinery in fiber optics factory
    Silhouette of boy standing on beach balancing sun on finger — Stock Photo
    Silhouette of boy standing on beach balancing sun on finger
    Female worker looking through microscope — Stock Photo
    Female worker looking through microscope
    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
    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
    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.
    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
    Cropped unrecognizable man hands taking picture with retro camera in light studio — Stock Photo
    Cropped unrecognizable man hands taking picture with retro camera in light studio
    Human eye anatomy — Stock Photo
    Human eye anatomy
    Developing pig eye — Stock Photo
    Developing pig eye
    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
    A Cable plugged into a laptop, close-up view — Stock Photo
    A Cable plugged into a laptop, close-up view
    Young girl with binoculars. — Stock Photo
    Young girl with binoculars.
    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
    Workers in protective suits using machinery in fiber optics research and testing laboratory — Stock Photo
    Workers in protective suits using machinery in fiber optics research and testing laboratory
    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
    Man looking through a telescope over the city. — Stock Photo
    Man looking through a telescope over the city.
    Male supervisor and worker with clipboard walking along spools in fiber optics factory — Stock Photo
    Male supervisor and worker with clipboard walking along spools in fiber optics factory
    Bird watching binoculars. — Stock Photo
    Bird watching binoculars.
    Young girl with binoculars. — Stock Photo
    Young girl with binoculars.
    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
    Developing pig eye — Stock Photo
    Developing pig eye
    Male supervisors with clipboard examining fiber optic cable in factory — Stock Photo
    Male supervisors with clipboard examining fiber optic cable in factory
    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.
    Aurora borealis over lake in boreal forest, Yellowknife environs, Northwest Territories, Canada — Stock Photo
    Aurora borealis over lake in boreal forest, Yellowknife environs, Northwest Territories, Canada
    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
    Male supervisor with clipboard talking on cell phone in fiber optics factory — Stock Photo
    Male supervisor with clipboard talking on cell phone in fiber optics factory
    Female technician in white coat using microscope. — Stock Photo
    Female technician in white coat using microscope.
    Aurora borealis over lake in boreal forest, Yellowknife environs, Northwest Territories, Canada — Stock Photo
    Aurora borealis over lake in boreal forest, Yellowknife environs, Northwest Territories, Canada
    Close-up of male customer wearing spectacles in optical store — Stock Photo
    Close-up of male customer wearing spectacles in optical store
    Optometrist holding lens in hand in clinic. — Stock Photo
    Optometrist holding lens in hand in clinic.
    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
    Male and female managers with clipboard talking in fiber optics factory — Stock Photo
    Male and female managers with clipboard talking in fiber optics factory
    Abstract pattern, technological digital illustration. — Stock Photo
    Abstract pattern, technological digital illustration.
    Girl sitting on a tree — Stock Photo
    Girl sitting on a tree
    Supervisor and engineer discussing plans in fiber optics factory — Stock Photo
    Supervisor and engineer discussing plans in fiber optics factory
    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
    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.
    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
    Sapphire, SEM — Stock Photo
    Sapphire, SEM
    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
    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.
    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
    Professional binocular goggles with magnifying lenses placed on marble table near worker in modern laboratory — Stock Photo
    Professional binocular goggles with magnifying lenses placed on marble table near worker in modern laboratory
    3d illustration of optical light guide cables in grey and red with open ends which shining brightly. — Stock Photo
    3d illustration of optical light guide cables in grey and red with open ends which shining brightly.
    Female worker looking through microscope — Stock Photo
    Female worker looking through microscope
    Male supervisor and worker checking inventory behind multicolor spools in fiber optics factory — Stock Photo
    Male supervisor and worker checking inventory behind multicolor spools in fiber optics factory
    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