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DPChallenge Forums >> Hardware and Software >> Older AF macro lens?
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03/01/2005 03:09:38 AM · #1
If an older macro lens had a 1:0.5 life size rating, with the 1.5 multiplyer of a D70 digital have an effect on the final image rating.

Not sure if I have explained that right so I hope you understand. A 35-105 AF zoom with macro lens has a 1/2 life size image when used as a macro but that is with a film camera, what happens when its on a digital camera will it increase the size to say 3/4 life size?
03/01/2005 07:20:54 AM · #2
No one knows if there is an effect?
03/01/2005 07:35:13 AM · #3

think it's more allong the lines of 1:1 is
still 1:1 even with the crop factor

the 1.5 multiplier effect is only the frame size
of course it is a smaller frame -
but it doesn't 'magnify' the objet more or less)
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