I need advice for Mitutoyo M Plan APO 2X Microscope Lens

[lonepal]

The Venus 2x lens is my favorite walkaround macro lens, but I have not tested it at all in the studio.

edited to add: Not sure if you've seen it, but I showed some results for the Mitty 2x in my "shootout at 2.4x" here:

http://www.photomacrography.net/forum/v ... t=shootout

The shootout was using APS-C, so won't help you much in deciding how to go on FF, but it shows some options in this range.

Thanks Ray;

Really useful information here!

I am very pleased to meet nice, eager and experienced people like you here.

Thanks.

I realized that the best choice will be a MP-E 65 for 1X-3X.

[enricosavazzi]

The shootout was using APS-C, so won't help you much in deciding how to go on FF, but it shows some options in this range.

Good point, I forgot that the OP was looking for full-frame. The Laowa and Oshiro are rated as covering APS-C, not FF, at infinity. They are said to cover FF only in the macro range.