推 chihos:我的 HV20 就是都這樣用的 07/14 15:18
Keep this quiet guys.
Manual control on the Optura Pi
(and probably works similarly on a number of Canon camcorders).
Set Shutter to 1/60th.
For low-light situations:
- Set mode to Auto.
- Put your hand over the lens and push the EXP button.
- You are now wide open at +18 db gain.
- Roll the control wheel to take you from +18db (0) to +1.5db (-11)
in 1.5 db steps.
For instance a well-lit theater might be -8 (1/60, f1.6 +6db gain).
For not so low-light situations:
- Set mode to Spotlight (disables gain up).
- Put your hand over the lens and push the EXP button.
- You are now wide open at +0db gain.
- Roll the control wheel to go from f1.6 (0) to - whatever in 1/4 f clicks.
Remember, this is secret!
By Tom Voigt
http://www.dvinfo.net/conf/archive/index.php/t-85370.html
有人能翻譯一下嗎
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