HMm, jag väntar i detta ögonblick på ett tamron 90mm 1:1 macro som är smått "legendariskt" kostar 3995 visserligen men.. Ett alternativ iallafall!
Kommer hem till mig på posten vilken dag som helst nu... Var helt slutsålt till sony överallt men jag hade tur som hittade det på dustin.
I övrigt vet jag inte så mycket om canons egna macroobjektiv.
Nåt att kika på iallafall...
lite recensioner:
Tamron Lens: Primes - Tamron 90mm f/2.8 Di Macro 1:1 SP AF (Tested) - SLRgear.com! .
"Conclusion
At the end of the day, the Tamron 90mm f/2.8 macro stacks up very well against its competition. It's tack sharp, with very low distortion and shading, and has chromatic aberration comparable to that of competing manufacturer's lenses. Against its most direct competitor, the Sigma 105mm f/2.8, the Tamron is noticeably sharper at f/4, and slightly sharper from f/2.8 - f/8, but has slightly higher chromatic aberration. Bottom line, this is an excellent macro lens at a very attractive price, and available in a wide range of lens mounts (Canon, Minolta/Sony, Nikon, and Pentax). "
också:
Tamron SP AF 90mm f/2.8 Di Macro
Tamron AF 90mm f/2.8 Di SP macro - Test Report / Review