|Notable Question||Asked a question with 2,500 views. This badge can be awarded multiple times.|
Evan Krall earned this badge 4 times
mar 28 at 20:43When would you use CTS (Straw) gel instead of CTO?
jun 8 '12 at 5:20How can I avoid star trails without an expensive tracking mount?
feb 23 '12 at 17:36What is the “exposure triangle”?