Biosphere

Biosphere

Lives in Switzerland Switzerland
Joined on May 31, 2008

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Subject Forum Last post
15-85IS for infrared? Canon SLR Lens Talk 4 months ago
Magic of Evening Light.. Canon SLR Lens Talk Sep 18, 2013
24-70 II Exposed back element? Canon SLR Lens Talk Aug 30, 2013
Real World with the 5D3/24-70 II versus D800E/24-70G @ 24mm Canon SLR Lens Talk Aug 8, 2013
Canon EF 200-400mm f/4 IS: Quick Comparison is up at Lensrental.com blog Canon SLR Lens Talk Jun 12, 2013
Swiss sunrise lens choice Canon SLR Lens Talk Jun 3, 2013
24-70II field curvature. Canon SLR Lens Talk May 27, 2013
which bokeh highlight disc you like best? Open Talk May 4, 2013
Image Quality "WOW Factor" of 24-70 f/2.8L II Canon SLR Lens Talk Apr 27, 2013
Canon EF 24-70mm f/2.8L II too expensive. Alternate walk-arounds in sub$1500 range for 7d? Canon SLR Lens Talk Apr 27, 2013
Bokeh samples from same dist. between 200mm @2.8 and 135 @2.0 Canon SLR Lens Talk Apr 21, 2013
DXO tests the 400 f/2.8 II Canon SLR Lens Talk Apr 21, 2013
Pixel Peeping, is it worth it? 24-70 f4 v 24-70 f2.8 Canon SLR Lens Talk Apr 12, 2013
Viking River Cruise Basel to Amsterdam May 2013 Canon SLR Lens Talk Apr 9, 2013
Advise on 24-70 f2.8 MKII Not happy with results, advise please Canon SLR Lens Talk Apr 4, 2013
What should be done with cheats ? Part 4 ....... Challenge Discussions Mar 15, 2013
Changes to challenges are coming... Challenge Discussions Mar 15, 2012
Just got the following comment which shocked me... Challenge Discussions Feb 9, 2012
Disqualified......Not sure why?? Challenge Discussions Jan 20, 2012
Let the sandbagging begin! Challenge Discussions Dec 30, 2011
17-55 vs. 15-85 image quality Canon SLR Lens Talk Dec 17, 2011
28mm f1.8 vs 35mm f2 Canon SLR Lens Talk Apr 22, 2011
Challenges will never be fair or meaningful until... Challenge Discussions Feb 24, 2011
Looking for honest but Constructive Criticism.. why didn't this place higher? Challenge Discussions Feb 22, 2011
Man Balances on Giant Egg - Tower Bridge - London Samples and Galleries Feb 9, 2011
How dose security work? Samples and Galleries Feb 2, 2011
What is the consensus on how to vote for photos that don't fit? Challenge Discussions Jan 24, 2011
I can see myself from here -- what happened to rules? Challenge Discussions Jan 24, 2011
DQ'ed on a B&W challenge Challenge Discussions Jan 16, 2011
Some snow shots from Ireland - For C+C please Samples and Galleries Jan 11, 2011
tips for 55-250mm IS lens plzzz Canon SLR Lens Talk Jan 6, 2011
Sigma 8-16 Full size image. WOW!!!!!!! Canon SLR Lens Talk Nov 26, 2010
Darwin Wiggett thread response to SnapperZ Canon EOS 7D / 10D - 70D Talk Jul 6, 2010
Favourite Image of the Week #1 Challenge Discussions Jul 1, 2010
canon 17-55 vs 15-85 Canon SLR Lens Talk Jun 19, 2010
7D & 15-85mm for landscapes ? - i say yes! Canon EOS 7D / 10D - 70D Talk Apr 14, 2010
15-85 and DxO (samples) Canon SLR Lens Talk Mar 30, 2010
Potentially important hypothesis re: 15-85 problems Canon SLR Lens Talk Mar 28, 2010
Bokeh of 15-85 at 85 (Samples) Canon SLR Lens Talk Mar 25, 2010
Canon ef 100mm f.2 - Little mentioned Canon SLR Lens Talk Mar 13, 2010
Can you guess the lens? Canon SLR Lens Talk Mar 8, 2010
£250 Price Drop on 70-200mm F4 L IS USM Canon SLR Lens Talk Feb 24, 2010
Low budget telephoto lens Canon SLR Lens Talk Feb 23, 2010
EF-S 55-250mm IS Canon SLR Lens Talk Feb 20, 2010
Autofocus speed factors Canon SLR Lens Talk Feb 19, 2010
Buying lenses from Amazon UK; question Canon SLR Lens Talk Feb 15, 2010
Canon 17-55/2.8 CA question Canon SLR Lens Talk Dec 21, 2009
What makes EF-S lenses better for crop bodies? Canon SLR Lens Talk Dec 21, 2009
Sigma 18-250mm F3.5-6.3 DC OS HSM, looking for review Canon Rebel (EOS 1200D-300D) Talk Sep 14, 2009
(much requested) challenge voting guidelines now available Challenge Discussions Sep 11, 2009