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Samir Kharusi | all galleries >> Galleries >> Testing Canon Tele Extenders > 600mm+1.4x+2x_Venus Transit
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08-JUN-2004

600mm+1.4x+2x_Venus Transit

Aperture closed down one stop to yield 1680mm at f16. That's a ridiculous 29 lens elements yet they still seem to yield a sharp print. Baader Solar Film (Photo Density). Wobbly shape of Venus is caused by atmospheric seeing (shimmering), changes from instant to instant.

Canon EOS 1Ds
1/2500s f/16.0 at 1680.0mm iso200 hide exif
Full EXIF Info
Date/Time08-Jun-2004 11:46:40
MakeCanon
ModelEOS-1Ds
Flash UsedNo
Focal Length1200 mm
Exposure Time1/2500 sec
Aperturef/11
ISO Equivalent200
Exposure Bias-1.38
White Balance
Metering Modematrix (5)
JPEG Quality
Exposure Programaperture priority (3)
Focus Distance

other sizes: small medium large original auto
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