Hi, Sunday, November 9, 2003, 9:11:34 PM, you wrote:
> With full frame 35mm, even a 1000mm lens wont fill the frame so > 300mm is definately too short for lunar photography. > JCO here is a table from the Cambridge Eclipse Photography Guide which gives the size of the sun's or moon's disk in millimetres according to the focal length used on a 35mm camera: Focal Image Length Size 28 0.25 50 0.45 100 0.91 200 1.8 300 2.7 400 3.6 500 4.5 600 5.4 1000 9.1 2000 18.2 bearing in mind that 135 film is 24x36mm, even with a 2000mm lens you only fill 3/4 of the frame. All the same, people have been showing some very good photos of it. -- Cheers, Bob mailto:[EMAIL PROTECTED]
