• Lens Construction – 15 Elements in 12 Groups
• Angle of View – 72.4 – 20.2 degrees
• 7 Diaphragm Blades
• Minimum Aperture F22
• Minimum Focusing Distance – 20cm (7.9 inches)

Product Description
This lens has a minimum focusing distance of 7.9 inch (20cm) throughout the entire zoom range. Maximum magnification of 1:2.3 enables close-up photography like a macro lens. The new lens design and multi layer lens coating reduce flare and ghosting, which is a common problem with digital cameras. A Special Low Dispersion (SLD) lens and two aspherical lens elements provide excellent correction for all types of aberrations and produce a high level of optical performan… More >>
Price when posting : $369.00

Sigma 17-70mm f/2.8-4.5 DC HSM Macro Lens for Nikon DSLR