Field Test: Canon MP-E 65mm f/2.8 1-5x Macro | Popular Photography
The Canon MP-E 65mm 1-5x Macro Lens | Myrmecos Blog
CANON MP-E 65mm F/2.8 1-5X MF MACRO LENS Excellent+++ From Japan Tested | eBay
Macro photography focusing rails for stacked focus, especially with Nikon macro lenses or Canon 65mm MP-E f2.8 macro lens with 5X enlargement | Digital Photography