My Lens Review/시그마 Sigma
Sigma 70-200mm f2.8 OS vs Tamron 70-200mm f2.8 for Sony-part1
nepo
2012. 11. 12. 08:21
그 밖의 70-200mm f2.8 OS 리뷰: http://www.lenstip.com/263.1-Lens_review-Sigma_70-200_mm_f_2.8_EX_DG_APO_OS_HSM.html
http://www.photozone.de/nikon_ff/763-sigmaex7020028os
http://slrgear.com/reviews/showproduct.php/product/1328/cat/31