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John McDonald
Uploaded
26-Dec-21
Taken
25-Dec-21
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Info
Photo Info
Dimensions
3556 x 2000
Original file size
481 KB
Image type
JPEG
Color space
sRGB
Date taken
25-Dec-21 16:46
Date modified
26-Dec-21 16:54
Shooting Conditions
Camera make
Canon
Camera model
Canon EOS Ra
Focal length
420 mm
Max lens aperture
f/5.7
Exposure
1/640 at f/8
Flash
Not fired
Exposure bias
0 EV
Exposure mode
Auto
Exposure prog.
Normal
ISO speed
ISO 800
Metering mode
Pattern
Clouds over Plaskett
Boxing Day clouds over the Plaskett telescope dome.
2021-12-26 from Ross Place Victoria.
300 mm f/4 Canon lens with 1.4x extender giving a 420 mm focal length.
Exposure f/8, 1/604s at ISO 800
2021 W J McDonald