----- Original Message ----- From: "Jostein"
Subject: Re: Stacking lenses for macro.
You might want to consider a non macro lens for the rear lens.I've been afraid of that thought. :-) John Shaw's best combination involved a regular 200mm f/2.8, but I cannot foresee an enablement of that magnitude at the moment.
I wonder if the air space between the two lenses matters?Macros tend to have their front elements recessed quite deeply compared to normal purpose lenses.
William Robb
