jim6 Posted October 15, 2000 Share Posted October 15, 2000 Does anyone know of any good websites that go into detail on how to pre-expose black and white and color film ? <p> Thanks Link to comment Share on other sites More sharing options...
john lehman, college alask Posted October 15, 2000 Share Posted October 15, 2000 No, but Ansel Admam's _The Negative_ has all the details Link to comment Share on other sites More sharing options...
john lehman, college alask Posted October 15, 2000 Share Posted October 15, 2000 Make that: Ansel Adam's _The Negative_ has all the details Link to comment Share on other sites More sharing options...
hans_berkhout Posted October 15, 2000 Share Posted October 15, 2000 I'd suggest that you consider buying a Wallace Photo/Expo Disc from George Wallace (gwallace@expodisc.com). You keep it in your filter wallet until you need it in the field. It is a diffuser which you snap on the front of your lens after you have taken an exposure reading through it with you light meter-which gives you a reading for zone V. Then set your shutter/diafragm for a zone II exposure and shoot with the diffuser in place on your lens. Now you have a pre-exposed film in your filmholder. <p> They come in different sizes corresponding to the filter size. See A.Adams as suggested previously. <p> Hans Berkhout. Link to comment Share on other sites More sharing options...
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