اصول لنز ماکرو

[nalibre]

ممنون جناب قشقایی

[Fereidoon]

آیا با لنز Canon 70-200 f4 L IS میشه عکس ماکرو گرفت ؟

[QashQai]

آیا با لنز Canon 70-200 f4 L IS میشه عکس ماکرو گرفت ؟

With a minimum focus distance of 3.94' (1.2 m), the 70-200 f/4 IS yields a maximum magnification of .21x. This value is not great and not bad - adequate for nice flower pictures and close portraits. Adding a 12mm Extension Tube will extend magnification to .28x (at 200mm), but better results come from the addition of a 25mm Extension Tube - yielding a .42x magnification (at 70mm)

http://www.the-digital-picture.com/Reviews/Canon-EF-70-200mm-f-4.0-L-IS-USM-Lens-Review.aspx