Explore Quantumleaper's tags https://www.23hq.com/Quantumleaper/mark Quantumleaper en-us 23people http://www.23hq.com/resources/um-style/logo-20.gif http://blogs.law.harvard.edu/tech/rss https://www.23hq.com/rss/Quantumleaper/mark false Sebastian Vettel and Mark Webber at the Formula 1 German Grand Prix 2013 -... https://www.23hq.com/Quantumleaper/photo/12129138 <p><a href="https://www.23hq.com/Quantumleaper/photo/12129138"><img src="https://www.23hq.com/9484739/12129138_61b1273fc1ff6f2a2b08b2849e13912e_standard.jpg" width="460" height="304" class="23-standard"/></a></p><p>Sebastian Vettel and Mark Webber at the Formula 1 German Grand Prix 2013 - Nürburgring</p><p>Photo by <a href="https://www.23hq.com/Quantumleaper/">Quantumleaper</a></p> https://www.23hq.com/Quantumleaper/photo/12129138 Sun, 07 Jul 2013 18:20:25 GMT Extreme macro taken with Sigma 105mm and Canon 50mm 1,8 used in retro position. https://www.23hq.com/Quantumleaper/photo/6466219 <p><a href="https://www.23hq.com/Quantumleaper/photo/6466219"><img src="https://www.23hq.com/6355821/6466219_24ba553a8b12509d171d0ed8ac2ee0a4_standard.jpg" width="460" height="307" class="23-standard"/></a></p><p>Extreme macro taken with Sigma 105mm and Canon 50mm 1,8 used in retro position.</p><p>Photo by <a href="https://www.23hq.com/Quantumleaper/">Quantumleaper</a></p> https://www.23hq.com/Quantumleaper/photo/6466219 Sun, 06 Feb 2011 13:35:23 GMT Extreme macro taken with Sigma 105mm and Tamron 17-50 VC @ 17mm used in retro... https://www.23hq.com/Quantumleaper/photo/6466215 <p><a href="https://www.23hq.com/Quantumleaper/photo/6466215"><img src="https://www.23hq.com/6355829/6466215_0e16a14403d8b3b1cabd67aefe72893c_standard.jpg" width="460" height="307" class="23-standard"/></a></p><p>Extreme macro taken with Sigma 105mm and Tamron 17-50 VC @ 17mm used in retro position.</p><p>Photo by <a href="https://www.23hq.com/Quantumleaper/">Quantumleaper</a></p> https://www.23hq.com/Quantumleaper/photo/6466215 Sun, 06 Feb 2011 13:33:38 GMT Extreme macro taken with Sigma 105mm and Canon 10-22mm @ 10mm used in retro... https://www.23hq.com/Quantumleaper/photo/6466212 <p><a href="https://www.23hq.com/Quantumleaper/photo/6466212"><img src="https://www.23hq.com/6355818/6466212_64ad835a824ac9dea58de8305edcf3f7_standard.jpg" width="460" height="307" class="23-standard"/></a></p><p>Extreme macro taken with Sigma 105mm and Canon 10-22mm @ 10mm used in retro position.</p><p>Photo by <a href="https://www.23hq.com/Quantumleaper/">Quantumleaper</a></p> https://www.23hq.com/Quantumleaper/photo/6466212 Sun, 06 Feb 2011 13:32:43 GMT