360 Degree Panorama: Take 360 degree panoramic photos with our circular fisheye lens in just two shots. It is convenient and easy to use. 225 Degree Wide Angle: The lens has a 225 degree ultra wide circular angle of view, which can cause a strong perspective effect when shooting, and the images captured have a amazing and infectious effect, while the fisheye lens has a long depth of field. Professional Design: The fisheye lens consists of 10 glass elements in 8 groups. The closest focusing distance is 0.085m/3.34 inches. The fisheye lens is made of alloy and optical glass with a good touch. Compatible Models: Our circular fisheye lens is suitable for M6 M200 M50 M100 and other models. Please confirm the model number of the camera before purchasing. F2.8 Aperture: The use of circular fisheye lens can also be photographed sky like a dome scenery, so that people produce a sense of heaven and earth.