domingo, 3 de outubro de 2010

Afocal Moon

It can be called the "hand afocal" method. Holding the camera with both hands and closing it to a 25mm eyepiece (EP) that was mounted on the telescope.





Image Data: Moon (Waning Gibbous)


Lens/Scope: Canon 18-55 f/3.5-5.6 EF-S Zoom IS Lens / Trust 60mm Refractor with 25mm EP
Focal Length: 18 mm / 900 mm
F/Stop: f/4 / f/15
Exposure: One 1/500 second exposure
Mount: Fixed Tripod
Guiding: None
Camera: Unmodified Canon 500D (Digital Rebel T1i)
Mode: Raw
ISO: 800
White Balance: None
In-Camera Noise Reduction: Off
Filter: None
Date: August 29, 2010
Location: Beja, Portugal
Calibration: None
Processing: Resampled.



Image Data: Moon (Waning Gibbous)


Lens/Scope: Canon 18-55 f/3.5-5.6 EF-S Zoom IS Lens / Trust 60mm Refractor with 25mm EP
Focal Length: 46 mm / 900 mm
F/Stop: f/6.3 / f/15
Exposure: One 1/60 second exposure
Mount: Fixed Tripod
Guiding: None
Camera: Unmodified Canon 500D (Digital Rebel T1i)
Mode: Raw
ISO: 800
White Balance: None
In-Camera Noise Reduction: Off
Filter: None
Date: August 29, 2010
Location: Beja, Portugal
Calibration: None
Processing: Resampled.

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