Chiu Yie-Ru instructs on A-frame level use

journal > 2016 > Ananda PDC 2016 > Chiu Yie-Ru instructs on A-frame level use

Ananda PDC 2016 DSC_7435
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Chiu Yie-Ru instructs on A-frame level use

Making A-frame levels to measure contours
Keywords: permaculture
Camera/lens: NIKON D40, 18-55mm f/3.5-5.6
Aperture: 10.0, Shutter speed: 1/400, Focal length: 18.0 mm, ISO: 1600, Bias: 0
Date/Time: 2016:08:20 11:40:05
Average color: gray37
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