مستعمل - محول Sigma 1.4X DG APO Tele Converter لـ Canon AF

The glass is pristine and the mount snapped on without any wiggle—autofocus is snappy. It got me crisp shots of a deer at 300mm that would have been a blurry speck without it. A steal for the price.

I was worried about image quality with a used teleconverter, but the APO glass keeps things crisp even at the long end. The 1.4x boost is perfect for getting closer to wildlife without swapping lenses.

Mounting this teleconverter was seamless and my Canon 70-200mm f/2.8 locked focus quickly even in low light. The 1.4× magnification is perfect for getting closer to birds without losing too much sharpness.