Optical
Close-up of human eye
Young woman using stationary binoculars on a warm summer day on a hill against the background
Closeup female patient with eye illuminated with light waiting for tonometer to finish measure intraocular pressure during eye examination in clinic
Close-up of insect
Woman eye with fancy arrow make-up under neon light. lady in glitter protective mask.
Smiling female patient in modern phoropter checking vision during visit in modern ophthalmological clinic
Side view of focused female optometrist using phoropter and checking eyesight of woman during check up in modern clinic
Close-up of gramophone
Side view of senior female patient in protective medical mask sitting at ophthalmological equipment of ophthalmoscope
Young woman in room with optical illusion
Side view of concentrated female chemist looking at screen of netbook with enlarged image while examining chemical sample in microscope during work in laboratory
Optometrist adjusting the optometry equipment during study of the eyesight of a black woman
Close-up portrait of woman
Man working
Black woman in optometry cabinet during study of the eyesight
Attentive female doctor in surgical uniform and sterile mask looking through microscope while operating eye of unrecognizable patient in hospital
Close-up of camera
Side view of female doctor helping female client picking up eyeglasses from rack in modern optic office
Closeup female patient with eye illuminated with light waiting for tonometer to finish measure intraocular pressure during eye examination in clinic
Cheerful female customer looking in mirror and choosing eyeglasses in optic office together with oculist
Closeup female patient with eye illuminated with light waiting for tonometer to finish measure intraocular pressure during eye examination in clinic
Colored and round lights from bulbs in a blur
Close-up of camera against sea during sunset
Man in gray military jacket looks binoculars on high altitude mountain surrounded by sea, mountains
Adult doctor ophthalmologist in protective mask checking eyesight of senior female patient with ophthalmoscope
Focused female scientist in medical white uniform putting chemical sample into modern microscope while working at table in light laboratory
Low angle view of telescope against sky
Close-up of hand holding cable against white background
Close-up of multi colored pencils
Crop anonymous scientist in protective gloves putting sample under microscope lens while conducting chemical research in laboratory
Portrait of white fluffy cat. studio neon colorful light. thoroughbred domestic kitty
Woman using stationary binoculars on summer day on a hill against the background of sea and city
Directly above shot of personal accessories on blue background
Unrecognizable female ophthalmologist using stick and checking vision of woman during appointment in modern clinic
Close-up of human eye
Optometrist using an ophthalmoscope during study of the eyesight of a black woman
Surveyor engineer working at construction site with measuring equipment (total station)
Full frame shot of multi colored pencils
Defocused image of illuminated lights
Two adult females doctor in sterile mask and ornamental medical cap looking through surgical microscope against crop coworker in hospital
Close-up metal binoculars for public use with views of the beautiful antique city, port and sea
Adult doctor ophthalmologist in protective mask checking eyesight of senior female patient with ophthalmoscope
Portrait close-up lifestyle smart caucasian woman wearing glasses sitting smiling happy face
Cctv, security camera in airport terminal, surveillance monitoring system for passenger safety
Close-up portrait of man wearing mask
Close-up of human eye
Paid single lens telescope, set on a high vantage point with a view of the city.
Close-up portrait of senior man at home
Rolls of light blue underground fibre optic cable.
Close-up of yellow pipes
From above of crop unrecognizable oculist examining lens of eyeglasses using optical device during work in modern ophthalmology office
Unrecognizable female ophthalmologist using stick and checking vision of woman during appointment in modern clinic
Optometrist adjusting the optometry equipment during study of the eyesight of a black woman
Low angle view of electricity pylon against sky
Surveyor engineer working at construction site with measuring equipment (total station)
Man working in factory
Optometrist adjusting the optometry equipment during study of the eyesight of a black woman
Lighthouse with tower against to evening sky. popular neist point, spit of land isle of skye, uk
Paid single lens telescope, set on a high vantage point with a view of the city.
Crop ophthalmologist examining eyes of female patient with optical tonometer during appointment in modern clinic
Focused adult female doctor in sterile mask and ornamental medical cap looking through surgical microscope against crop coworker in hospital
Portrait of teenage boy wearing sunglasses against gray background
The image shows a telescope at a panoramic point
Surveyor engineer working at construction site with measuring equipment (total station)
Cropped hand of person holding food
Side view of focused female veterinarian in uniform looking through microscope while checking results of medical procedure in modern clinic
Black woman in optometry cabinet during study of the eyesight
Close up of african american man dark brown eyes for use in ophthalmology optometry imagery
A paid binocular telescope, set on a high vantage point with a view of the city.
Multi bladed iris diaphragm in a photo camera lens
High angle view of woman using mobile phone
Young boy nervous at the eye doctor with mother
Close-up of multi colored cables
Engineer repair connector the fibers on splitter tray close-up outside
Close-up of hand holding camera
Portrait of teenage girl standing against white background
Land surveyor dressed in hardhat, mask and protective vest works on total station. geodetic engineer
From above of microscope near computer with open program on screen in vet laboratory
Close-up shot of young asian woman wearing contact lens. vision correction, medical products
Optometrist adjusting the retinograph during study of the eyesight of a black woman
Closed-circuit television, surveillance cameras
Multi bladed iris diaphragm in a photo camera lens
Close-up of electric ceiling cctv camera
Side view of young woman using mobile phone
Adult female doctor in surgical uniform and sterile mask sitting in clinic
Side view of focused female veterinarian in uniform looking through microscope while checking results of medical procedure in modern clinic
A photo lens is screwed onto the bellows to be able to take macro pictures
From above of crop unrecognizable ophthalmologist with optical trail lens frame standing in modern optic office
Face close-up , man doing eye test with non contact tonometer, cheking vision
Close up of african american mans dark brown eyes for use in ophthalmology optometry imagery
Adult female doctor in sterile mask and ornamental medical cap looking through surgical microscope against crop coworker in hospital
Surveyor engineer working at construction site with measuring equipment (total station)
Man photographing with umbrella working
Bellows unit on adjustment slide with zoom lens, selective focus on lens, narrow depth of field
Close up macro of stunning brown eye
Close-up of hand holding lens at night
Close-up of man working
Portrait of young man leaning on railing
Crop unrecognizable female ophthalmologist picking up eyeglasses for woman during visit in optic office
Midsection of woman holding eyeglasses