Traditional Culture Encyclopedia - Photography and portraiture - How many mm is the small spittoon lens?

How many mm is the small spittoon lens?

69.2mm. According to JD.COM Platform official website, the small spittoon lens is available in JD.COM Mall. The small spittoon lens has a diameter of 69.2mm, a lens length of 39.3mm and a lens weight of 160g. Small spittoon is the nickname of Canon EF50 mm F 1.8 lens. Its large aperture of 1.8 enables it to provide faster shutter speed for shooting in low light environment, so as to ensure the success rate of film production. In order to improve the focusing performance of the first generation, Canon introduced EF50 mm1.8,2. The spittoon originally refers to a lens of Canon, which looks like a spittoon.