Amateur Photographer & What Digital Camera: Exposure in IR Photography....

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El Sid
Going potty

Reged: 14/04/2003
Posts: 9470
Loc: Sussex-by-the-Sea

Re: Exposure in IR Photography....

06/08/2008 09:22

Simplest method is to stop down the aperture. How much depends on the focal length but with shorter focal lengths (say 135mm or less) f8 is normally enough to ensure that the subject remains acceptably sharp. This is fine for general landscapes but if you wish to separate the subject from the background by using shallow depth of field then a body converted and re-calibrated for IR may be a better solution...

--------------------
Nigel

Completely BSRIPN

ElSid Gallery

A camera in the hand is more fun than one in the cupboard........

Post Extras

Entire topic
Subject	Posted by	Posted on
Exposure in IR Photography....	FujiSigmaNolta	09/05/2008 00:47
Re: Exposure in IR Photography....	beejaybee	09/05/2008 07:46
Re: Exposure in IR Photography....	attack_donut	05/08/2008 15:47
Re: Exposure in IR Photography....	El Sid	06/08/2008 09:22
Re: Exposure in IR Photography....	Polyglot	27/08/2008 17:26
Re: Exposure in IR Photography....	FujiSigmaNolta	11/05/2008 21:42

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