Arducam M12 Lens Set, Arducam Lens for USB Camera(1/2.7” 1/2.8″ 1/2.9″), Telephoto, Macro, Wide Angle, Fisheye Lens Kit (20°- 180°) with M12 Lens Holder and Cleaning Cloth, Optical All-in-One

Designed for USB Camera: This M12 lens kit is designed for USB cameras (Arducam SKU: B0203/B0198/B0205/B0200/B0201/B0202/B020201/UB020202/B0261). It includes 10 M12 lenses, 4 lens holders, 1 locking ring, 1 cleaning cloth, and 1 pack of screws.
All in One: Shrink telephoto lens, fisheye lens, wide-angle lenses, and macro lenses all into a complete toolbox on your palm, which allows you to select and change the best lens for close-up macro photography or a wider field of view.
High compatibility: The Horizontal Field of View (HFOV) of those lenses ranges from 20 to over 180 degrees, covering any angles of view you need. And each lens is compatible for 1/2.7”, 1/2.8”, 1/2.9” sensor format, you can get superior image quality without dark corners and distortion on your USB camera.
Portable: Come with four lens holders which hole spacing is 18mm and 20mm, it is convenient for you to take and replaced with the included lens.
Applications: Combined with a USB camera, these lenses are highly recommended for the video surveillance system, live streaming, videoconference, dashcam, and other vision applications.