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Last Updated: Mon Aug 4 05:36:56 UTC 2014


Solar Events
Venus Transit Melbourne 2012
Solar Eclipse Melbourne 2012




Venus Transit Melbourne 2012


Venus transit 6th June, 2012, in Melbourne Eastern suburbs.
  1. Nikon D90 DSLR 12 MP;
  2. Mamiya Sekor C 105 - 210mm f/4.5 ULD manual focus telephoto zoom lens with a Fotodiox Pro L2D Nikon adapter;
  3. Kenko 58 mm Circular Polarising filter (circa -2 EV).
Exposure f/11.0 (eq. ~f/22.0 filter transmission loss) and 1/4000 sec shutter speed, with overexposure indicated. The lens sharpness is highest at f/11.0 @ 210 mm focal length. Aperture 3 adjustments. Scale 1:1 cropped to 768 x 768.

Images 2012 Carlo Kopp.















Solar Eclipse Melbourne 2012

Solar eclipse 14th November, 2012, in Melbourne Eastern suburbs.
  1. Nikon D90 DSLR 12 MP;
  2. Mamiya Sekor C 300mm f/5.6N ULD manual focus telephoto prime lens, Kenko M45 2XN teleconverter, with a Fotodiox Pro L2D Nikon adapter - stack focal length of 600 mm;
  3. Kenko 58 mm Circular Polarising filter (circa -2 EV);
  4. Handheld linear polarising filter.
Exposure f/16.0 and 1/4000 sec shutter speed, with overexposure indicated. The lens sharpness is highest at f/5.6. Aperture 3 adjustments for exposure, monochrome with varying colour filters. Scale 1:1 cropped, and reduced to 768 x 768.

Images 2012 Carlo Kopp.












Computer Science, Engineering and Systems Publications List Information Warfare, Hypergames, Systems Research Ad Hoc Networking Research Computer Architecture Research - Password Capability Systems Industry Publications Industry Hardware Design Projects Interesting Papers Photo Galleries Biography Email Carlo GOTO Home
Artwork and text 1994 - 2010 Carlo Kopp; All rights reserved.
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