FEATURES
01
Compared with the Sigma 18-200mm, the filter thread diameter rises from 62mm to 72mm.
02
An optional ‘AML 72-01’ close-up lens can screw into the filter thread.
03
The manual focus ring rotates during autofocus.
04
Focus distance and macro magnification scales are printed.
05
An optional USB Dock attaches to the mounting plate for firmware updates.