Comments on: Flash Photography http://photographycourse.net/flash-photography Free Film and Digital Photography Courses- All the Secrets Without the Cost! Sun, 13 May 2012 11:25:32 +0000 hourly 1 http://wordpress.org/?v=3.3.2 By: sindhurahttp://photographycourse.net/flash-photography/comment-page-1#comment-19393 sindhura Mon, 30 Aug 2010 06:54:56 +0000 http://photographycourse.net/flash-photography/#comment-19393 Your posts are really educative for beginners! Your posts are really educative for beginners!

]]> By: Monkhttp://photographycourse.net/flash-photography/comment-page-1#comment-3841 Monk Fri, 11 Dec 2009 04:17:16 +0000 http://photographycourse.net/flash-photography/#comment-3841 Just for future readers Light level decreases in defined formula. The formula goes something like 1/distance^2 also known as the inverse square. basically if you double the distance you quater the light, triple the distance and you take the level of light to 1/9th that of the original distance. Just for future readers Light level decreases in defined formula. The formula goes something like 1/distance^2 also known as the inverse square. basically if you double the distance you quater the light, triple the distance and you take the level of light to 1/9th that of the original distance.

]]> By: Michhttp://photographycourse.net/flash-photography/comment-page-1#comment-2288 Mich Thu, 16 Jul 2009 15:59:31 +0000 http://photographycourse.net/flash-photography/#comment-2288 Thank you for sharing the wonders of trying to create great pictures. The lessons were informative and even as the film camera era is eliminated the information you shared will make those in of us non photographers in the digital era more aware of the art and science of capturing a picture that is worth a million ahhhs.We will always need the real photographers.Thank you Thank you for sharing the wonders of trying to create great pictures. The lessons were informative and even as the film camera era is eliminated the information you shared will make those in of us non photographers in the digital era more aware of the art and science of capturing a picture that is worth a million ahhhs.

We will always need the real photographers.

Thank you

]]> By: Derekhttp://photographycourse.net/flash-photography/comment-page-1#comment-1036 Derek Wed, 25 Feb 2009 15:45:14 +0000 http://photographycourse.net/flash-photography/#comment-1036 A slave unit is a flash that is not actually a part of the camera. It is not internal and it is not connected in the hot shoe. They often have an optical sensor that triggers the flash when the flash on your camera fires. There are more highly developed systems out there that are more commonly in studios where you can basically connect a remote control to your hot shoe and have all your lighting fire based on that remote control trigger. Slave units are incredibly useful as often times you want light sources from more than one angle. A slave unit is a flash that is not actually a part of the camera. It is not internal and it is not connected in the hot shoe. They often have an optical sensor that triggers the flash when the flash on your camera fires. There are more highly developed systems out there that are more commonly in studios where you can basically connect a remote control to your hot shoe and have all your lighting fire based on that remote control trigger. Slave units are incredibly useful as often times you want light sources from more than one angle.

]]> By: Richhttp://photographycourse.net/flash-photography/comment-page-1#comment-1035 Rich Wed, 25 Feb 2009 08:39:04 +0000 http://photographycourse.net/flash-photography/#comment-1035 what exactly is a slave unit and what is it used for?ThanksRich what exactly is a slave unit and what is it used for?

Thanks

Rich

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