China Endoscope Lens Manufacturers, Suppliers, Factory

A wide-angle camera lens is a photographic camera lens with a shorter focal length than a standard camera lens, a larger viewing angle than a standard camera lens, a longer focal length than a fisheye camera lens, and a smaller viewing angle than a fisheye camera lens. Wide-angle camera lenses are divided into two types: ordinary wide-angle camera lenses and ultra-wide-angle camera lenses.

The special effect of polarizer is to effectively exclude and filter the scattered light in the beam. The light can be put into the eye visual image in the right light axis, so that the visual field is clear and natural. Like the principle of blinds, light is adjusted to the same direction of light into the room, nature makes the scene look soft and not harsh.

shanghai silk Optical invites you to attend the 25th China International Optoelectronics Expo

2017 Taipei Exhibition

Please invite Li Xiaoxiang, former General Manager of Phoenix Optical Quality Department, to provide quality training for silk optoelectronic personnel, combined with practical training on newly developed optical lenses for small-scale production.

During the scorching heat, the heat was unbearable. Shanghai Silk Optoelectronics organized employees from various departments to hold a unique and fun watermelon eating competition, taking everyone to experience the joy of summer coolness!