Carl Zeiss Premium Lens Cleaning Kit GoPro A physical aperture ring is

A physical aperture ring is present on the lens which can be de-clicked at the flip of a switch

4 maximum aperture

SanDisk Extreme PRO SDHC and SDXC UHS-II cards let you capture uninterrupted cinema-quality 4K and Full HD video

This ultra-wide lens with perspective control features tilt

Carl Zeiss Premium Lens Cleaning Kit GoPro A physical aperture ring isThis Lens Cleaning Kit from ZEISS is a complete solution for cleaning valuable optics such as camera lenses, eyeglasses, telescopes, or spotting scopes. Both wet and dry cleaning tools are provided. For blowing dust off an optical surface, the air blaster can be used, while the retractable lipstick style cleaning brush can dislodge more stubborn dirt or dust particles. When a thorough wet cleaning is required, a 1 oz bottle of cleaning fluid or ten,