50mm f1.1： 1. Multi-layer coated optical glass design, exquisite body with stunning F1.1 maximum aperture, creating a charming background blur effect and clearer image quality. 2. Don't worry about low light and night scene, just shoot and enjoy safe and fast shutter speed. 3. 12 circular aperture blades, 5 groups of 5 elements lens structure, with multi-layer optical glass to ensure low image distortion, excellent image clarity and contrast. 4, 50mm fixed focal length, very suitable for shooting portraits with charming background blur effect. 5. With the focal length scale and smooth focus ring, it can very easily focus what you want and feel the unique charm of the manual lens, allowing you to focus more on the image itself. Specification: Brand: Kamlan Condition: Brand New Material: Optical Glass, Alloy Color: Black Options: for EOS-M, for NEX, for Fuji X, for M4/3 Focal Length: 50mm Aperture: F1.1-F16 Visual Angle Range: 31°@APS-C Filter Diameter: 52mm Minimum Object Distance: 0.5m Focus Type: Manual Lens Structure: 5 groups 5 elements Size: Approx. 8 * 6.5cm / 3.1 * 2.6in Weight: Approx. 378g Package List: 1 * APS-C Lens 1 * Lens Wipe

50mm f1.1 II 1.F1.1 large aperture, large amount of light, increase shutter speed, don't worry about insufficient light and night scene, it will be easier to achieve blurring of foreground and background. 2. Using high-quality multi-layer coated optical glass, 8 pieces in 6 groups, to ensure low image distortion, good image sharpness and contrast. 3.Focus scale and smooth focus ring are easy to use. 4. Focus manually so that you can focus more on the image itself. 5. For APS-C cameras, 50mm focal length is equal to 85mm focal length, which is very suitable for portrait photography with charming background blur effect. Specifications: Material: Alloy + Optical Glass Color: black Size: Approx. 10*7.5*7.5cm/3.9*3*3in Focal length: 50mm Aperture: F1.1-F16 View of angle: 32° APS-C Filter diameter: 62mm Minimum focus distance: 0.4M Focus mode: manual focus Lens construction: 8 elements in 6 groups Number of aperture blades: 11 Packing List: 1*Lens 1*Lens cloth