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Microscope in the Laboratory, modern close-up shot
Photographer is in the soap bubble as a reflected image.
LDS church building in Salt Lake City, Utah
Two spherical sculptures immersed in the vegetation of a park in Singapore.
Close up side view portrait of handsome Caucasian man is looking up while diagnostics of vision in slit lamp
Conceptual image of the return to natural life and the conservation of the environment.
Close up of an american vintage binocular coin operated viewer
Manhattan, New York
Qualified ophthalmologist warmly welcomes patients in her clinic, with optometry equipment in the background, prepared for an examination
Shot of a young pathologist looking at samples under a microscope
Cologne, Germany, July 23, 2023 Modern style Coin Operated Viewfinder Telescope overlooking the cityscape and Rhine River.
Bearded senior man doctor ophthalmologist is checking the eye vision of attractive blonde female in modern clinic. Doctor and patient in ophthalmology clinic.
A brass Telescope watching over the Trocadero in Paris, France
old vintage camera lens close-up
Antibiotic sensitivity or resistance test in a microbiological culture of purple bacteria. Space for text.
Sydney, Australia - November 6, 2015: Reflection of the Sydney's Central Business District skyline in a crystal ball, from Pyrmont Bridge, Darling Harbour.
Eye Exam, Child, Medical Exam, Eye Test Equipment, Ophthalmologist
A black microscope with a abstract multicolored background. Selective focus on the large size lens over the light. Copyspace.
a classic camera lens macro
Antique ornaments for sale
Shot of a microscope in a lab
Safety light for the bicycle on a white background
Laboratory worker looking through a scientific microscope\n
woman eye treatment, healthy eyes
Photo taken in Quincy, United States
Xi'an, China – February 12, 2023: The Century Clock in the centre of Tianjin
Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space
skyline of florence
Free Images: "bestof:ReflectingTelescope 015.jpg Largest disk of optical glass created in the United States as of 1928 National Institute of Standards and Technology 9/1/1928"
Time & Frequency; Atomic Clocks (5881386915).jpg
Converting Digital Information into Braille (5883951271).jpg
Chemistry, calibrations, mercury emissions (5940996728).jpg
Cobia (7152180729).jpg
Metafilms; Sub-wavelength resonators (5884301049).jpg
Common Murres (5940478571).jpg
Near-field Antenna Measurements (5941062964).jpg
Advanced Measurement Laboratory; Nanofabrication Facility; Chip Ovens (5884870010).jpg
New PML Lab (7093349409).jpg
NRC (5888575550).jpg
Lab-on-a-Chip (5885283580).jpg
NIST Pins Down Imaging System for the Blind (5884515996).jpg
Error Correction (5884515900).jpg
Standards for Radiation Detection (5940488991).jpg
Concrete Strength Testing (5888202462).jpg
NIST Nobel Laureate Explains (5941059340).jpg
Laser Tracker (5940486369).jpg
Hawksbill Sea Turtle (7454788426).jpg
Transition Edge X-ray Sensor (5884305363).jpg
NIST Antenna Calibrations Extended to 60-110 GHz (5941062520).jpg
Tissue Engineering; Biomaterials for the Heart (5881107872).jpg
Coordinate Measuring Machine (5940440685).jpg
Ultrafast Photon Detector (5881388183).jpg
New Instrument Tests the Metal of WTC Steel (5940503481).jpg
Iron-based and Copper-Oxide High-Temperature Superconductors (5884302103).jpg
Identifying Automotive Emissions (5941045842).jpg
New Accreditation Program for Body Armor Testing Laboratories (5941061708).jpg
Multi-layered Mirror (5881388485).jpg
Calibrating Infrared Detectors (5881382145).jpg
NIST engineer Kate Remley (6052872100).jpg
Advanced Measurement Laboratory; Night View (5941021430).jpg
Homeland Security; World Trade Center; Steel Fireproofing (5941047642).jpg
Cloud Computing (6648686983).jpg
Forensic DNA Analysis (5881109656).jpg
MACS, Multi-Axis Crystal Spectrometer (5888574314).jpg
Kilogram (blue) (5940489901).jpg
Kilogram (gold) (5941049018).jpg
Digital Fingerprint Scanner (6648687021).jpg
New Imaging Tool is Boon to Fuel Cell Research (5880686731).jpg
John Hagedorn (5884514054).jpg
Bringing Polymer Patterns into Focus (5940988602).jpg
Standard Reference Materials Preparation (5941085050).jpg
Real-time Quality Control for Welding (5884928619).jpg
AFM 2 (5940986486).jpg
David_Addington_Stands_Alone_in_the_United_States_Naval_Observatory.jpg
Narwhals_breach.jpg
Vice_President_Cheney_with_David_Addington_at_the_United_States_Naval_Observatory.jpg
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Vice_President_Cheney_Meets_with_David_Addington_at_the_United_States_Naval_Observatory.jpg
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Vice_President_Cheney_Meets_with_David_Addington_at_the_United_States_Naval_Observatory.jpg
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Vice_President_Cheney_Talks_with_David_Addington_at_the_United_States_Naval_Observatory.jpg
Vice_President_Cheney_Talks_with_David_Addington_Outside_the_United_States_Naval_Observatory.jpg
Vice_President_Cheney_Talks_with_David_Addington_at_the_United_States_Naval_Observatory.jpg
David_Addington_Reads_His_Blackberry_under_Arbor_at_the_United_States_Naval_Observatory.jpg
David_Addington_Reads_His_Blackberry_under_Arbor_at_the_United_States_Naval_Observatory.jpg
Vice_President_Cheney_Meets_with_David_Addington_at_the_United_States_Naval_Observatory.jpg
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Vice_President_Cheney_in_His_Office_with_David_Addington.jpg
Vice_President_Cheney_Talks_with_David_Addington_Outside_the_United_States_Naval_Observatory.jpg
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Vice_President_Cheney_Talks_with_David_Addington_Outside_the_United_States_Naval_Observatory.jpg
Vice_President_Cheney_Meets_with_David_Addington_at_the_United_States_Naval_Observatory.jpg
Vice_President_Cheney_Meets_with_David_Addington_at_the_United_States_Naval_Observatory.jpg
Vice_President_Cheney_Talks_with_David_Addington_in_His_Senate_Office_at_the_United_States_Capitol.jpg
Vice_President_Cheney_Talks_with_David_Addington_Aboard_Air_Force_Two_En_Route_to_the_United_States.jpg
Vice_President_Cheney_Talks_with_David_Addington_Aboard_Air_Force_Two_En_Route_to_the_United_States.jpg
Vice_President_Cheney_Talks_with_David_Addington_in_His_Senate_Office_at_the_United_States_Capitol.jpg
Vice_President_Cheney_with_David_Addington_at_the_United_States_Embassy_in_Tokyo,_Japan.jpg
Vice_President_Cheney_Talks_with_David_Addington_in_His_Senate_Office_at_the_United_States_Capitol.jpg
Vice_President_Cheney_Talks_with_David_Addington_in_His_Senate_Office_at_the_United_States_Capitol.jpg
Vice_President_Cheney_with_David_Addington_at_the_United_States_Embassy_in_Tokyo,_Japan.jpg
Vice_President_Cheney_Talks_with_David_Addington_in_His_Senate_Office_at_the_United_States_Capitol.jpg
Vice_President_Cheney_Talks_with_David_Addington_in_His_Senate_Office_at_the_United_States_Capitol.jpg
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