Join ePHOTOzine, the friendliest photography community.
Upload photos, chat with photographers, win prizes and much more for free!
Exclusive 25% off Affinity Photo: Professional photo editing with no subscription!
Rating: no ratingThe AT-X 16.5-135 DX's optical design benefits from three aspherical elements, one all glass precision-moulded element and 2 compound elements yielding high contrast. Additionally two Super-low Dispersion (SD) glass elements correct chromatic aberration. It also features a newly designed high-precision mechanical zoom cam system which minimizes play and eliminates zoom creep.