The UCL-G165 SD Underwater Wide Close-Up Lens magnifies the subject and allow you to fill the frame with it while maintaining sharp auto focus.
The UCL-G165 SD Underwater Wide Close-Up Lens is a specially designed for GoPro cameras as a magnifying tool. Attach this lens on top of a standard camera lens to achieve high magnification, close-up imaging.
A GoPro is a deep focus camera preventing a subject gets in focus within 60cm/2ft range in theory thus not usable for underwater macro shooting. By using this lens, minimum focus distance underwater will be shorten; the depth of field (DoF) of camera will be 7cm/2.8in~8(*15) for GoPro® HERO3 or 5cm/2.0in~35cm/1.1ft(*15) for GoPros enabling high magnification/close-up imaging.
INON UCL-G165 SD Underwater Wide Close-up Lens.