Yongnuo Yn50Mm F1.8 Standard Prime Lens Large Aperture Auto Focus Lens Product Details YN EF 50mm f/1.8 AF Lens with F1.8 large aperture,virtual background,which makes photography with more fun.Features: F1.8 large aperture,virtual background, which makes photography with more fun. Support auto focus and manual focus mode. Adopts gold plating for the metal contacts,effectively improve the signal conductivity and corrosion resistance. Supports M/AV/TV/P and other camera shooting modes,and can be displayed the aperture data in the EXIF Information. Supports full-frame and APS-C format cameras. Multi-coated lenses,effectively improve the transmittance. Adopts high quality plastic as external structure, the overall weight is only 120g,which is convenient for outdoor shooting.Specifications: Angle range: Diagonal-46; Vertical-27; Level-40 Lens structure: 5 groups 6 slices Minimum aperture: f/22 Closest focusing distance: 0.45 meter Maximum magnification and field of view: 0.15 160 240mm (0.45) (when located to 0.45 meter) Filter diameter/Number of available: 52mm/1 Item size: 7 4.6cm / 2.8 1.8in(D H) Item weight: 120g / 4.21oz Package size: 8.5 8.5 9cm / 3.3 3.3 3.5in Package weight: 194g / 6.83ozPackage List: 1 Lens 2 Protective Covers 1 User Manual(Chinese English) F1.8 large aperture,virtual background, which makes photography with more fun. Support auto focus and manual focus mode. Supports M/AV/TV/P and other camera shooting modes,and can be displayed the aperture data in the EXIF Information. Supports full-frame and APS-C format cameras. Multi-coated lenses,effectively improve the transmittance. max focal length: 50.0 millimeters Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.