Refractor Telescope in Volgograd Planetarium Observatory



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English: Carl Zeiss 12" refractor telescope (focal length 5 meters, 800x zoom, weight 2.5 tons) in Volgograd Planetarium Observatory
Русский: 12-дюймовый телескоп-рефрактор фирмы Carl Zeiss (фокусное расстояние 5 метров, 800-кратное увеличение, вес 2,5 тонны) в обсерватории волгоградского планетария
Date 17 May 2011(2011-05-17)
Source https://www.flickr.com/photos/pennyjey/5730732013/in/set-72157626619401965
Author Pennyjey


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Carl Zeiss 12" refractor telescope (focal length 5 meters, 800x zoom, weight 2.5 tons) in Volgograd Planetarium Observatory

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EXIF data:
File name refractor_telescope_in_volgograd_planetarium_observatory.jpg
Size, Mbytes 5.352658203125
Mime type image/jpeg
Camera manufacturer Canon
Camera model Canon EOS 40D
Image resolution in width direction 300
Image resolution in height direction 300
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ISO speed rating 250
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Lens focal length 17 mm
Date and time original image was generated 2011:05:17 15:13:21
Date and time image was made digital data 2011:05:17 15:13:21
Shutter speed 7.491853
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Exposure bias 0
Maximum lens aperture 4
Metering mode 5
Focal plane X resolution 4438.3561643836
Focal plane Y resolution 4445.9691252144
Focal plane resolution unit 2
Exposure mode 1

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