I'm interested in learning more about incident metering. My interest lies in close up photography, verging on macro at times. Often the shadows on the subject are so small there's no way I can use a spot meter effectively, but the light conditions can very a lot. The basic point at the camera, from the subject I get. But I'm not seeing a lot about incident meter technique. Can you recommend any books on the subject? Have you written any articles on the subject?One of the reasons shooting at 1/2 box speed is basically irrelevant to me personally is my metering methods. When shadow detail is really important in the shot I simply orient the head of the incident meter to measure, for example, open shade, rather than pointing the meter head at the camera which might make it cross lit. A person using classic "point at the camera orientation" would need to use 1/2 or maybe even 1/4 box speed to get the same reading/exposure placement I get.