NEEWER Wide Angle Lens Compatible with Canon G7X Mark III Camera, 2 in 1 18mm HD Wide Angle 10x Macro Additional Lens with Extension Tube, Bayonet Mount Lens Adapter, Cleaning Cloth ?18mm Wide Angle Lens?The NEEWER 2 in 1 wide angle macro additional lens converts the G7X Mark III 24mm lens into an 18mm wide angle lens. Note: The wide angle lens must be used with the macro lens together. ?10x Macro Lens?The G7X Mark III original lens can be instantly changed into a 10X Macro Lens by removing the wide angle lens and using only the macro lens. The macro lens will impress you with stunning micro capabilities! PLEASE NOTE: the wide angle lens should be removed by turning counterclockwise. ?Professional Extension Tube?With a built in spring, it's ideal for macro photography, keeping the wide angle macro conversion lens further from the camera sensor, thereby increasing magnification without compromising the image quality. ?Premium HD Optical Glass Multi layer Nano Coating?Restores natural colors and eliminates interference. The lens frame is made of CNC machined anodized aluminum alloy to ensure the lens mounts seamlessly on the original lens. Multi layer coatings visibly reduce glare and internal reflections for more accessible high definition images. ?Easy to Use Portable?Attach the bayonet mount to your G7X Mark III camera and tighten the mount using the L key. Attach the extension tube to the mount and screw the lens onto the extension tube. A carrying pouch is also included for easy storage and transport.