• [F1.4 Large Aperture]: Uses a large F1.4 caliber and a filter diameter of 1.9 inches (49 mm). Despite the pursuit of a dreamy bokeh, the image quality does not compromise • 【More Clarity, More Delicate】: 7artisans' 35mm F1.4 lens has 8 optical structures in 5 groups. Adopts classic double gaussian structure, effectively reduce dispersion, reduce lens count, and achieve lighter weight in volume and weight • Record the world in the eyes: Standard 1.4 inches (35 mm) focal length is approximately 2.0 inches (50 mm). The camera angle is actually close to the angle of view of the human eye. Photos taken are immersive Record and shoot at any time and make your life more richer • 【Smaller and Easy to Carry】: 7artisans 35mm F1.4 lens net weight is only about 228g. The lens body has an all-metal design that feels good to the touch. When combined with a mirrorless single eye, it becomes lighter and is just "micro" • 【Good after-sales service】: If you have any problem with the product, please feel free to contact us, we will solve the problem within 24 hours. We also offer one year free warranty service