Shams Ul Haq Qari
New member
Is it good decision to buy a Sigma 150-500 to be used on D70s? Will it work fine? Also right now I'm using AF 70-300 4-5.6 Non VR, will Sigma's focusing be faster enough than my current lens's? I'd go for 300 f4 +1.4tc but I need a varrying focal length as my work is more towards documentation. Is it good to spend money on a Sigma?
Suggestions please...
Suggestions please...