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Astronomer technician in observatory telescope dome doing shutter maintenance tasks
technical equipment
An astronomical telescope is a device that allows for the magnification and viewing of distant objects, such as planets and stars. It's an optical instrument that works on the principle of optics to view the enlarged image of heavenly bodies like stars and galaxies.
Modern telescope for landscape exploring the night sky.
observatory, a large telescope
closeup view on oculars of large professional telescope located indoors
Audio jack, headphone jack, isolated on a white background. Extreme closeup. High resolution photo. Full depth of field.
Two telescopes in the field during a summer day ready to watch the stars at night
Astronomer in photo telescope dome daylight checking settings for the coming night
technical equipment
astronomical observatory telescope indoor blue sky
Old lens mounted on camera.
hand holding piece of black plastic with round hole on grey background outdoors
Close-up vintage professional camera lens. Action. Technical features of lens for professional camera. Portrait lens on blurry green background.
telescope of the pico dos dias observatory MG Brasil
A camera lens with metal wrench tool for cleaning lens on white background
Professional long lens telephoto and macro concept
Telescope on the background of the starry sky. Amateur astronomy and space exploration
disassemble the lens for photography into its component parts
Telescope
Made in Western Germany sign
Anamorphic Lens Clamps With Blue Fasteners
Binoculars view
A telescope turned towards the sun during a summer day ready to watch the stars at night
Diagonal star, eyepiece, okuler lens, barlow lens, and finderscope. Telescope parts on wooden table. Astronomy lesson exploring parts of telescope.
Industrial Bearings for sliding gates
View of a repair session of a catadioptric lens.
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