- Large Aperture with a pleg bokeh quality to further enhance shallow depth of field images. Warm Tips: This is a MANUAL FOCUS LENS, NO Electronic Contacts, your camera will not detect the lens when mounted, that's why it shows "NO LENS ATTACHED", please switch to MF MODE in order to use this lens correctly. Tips to use our Manual Lens: 1) Set the mode dial to Manual (M). 2) Set the Release w/o Lens option in the camera menu to Enable. 3) Set the Shutter lock option in the camera menu to Off: no lens. - Compatible with Canon EOS Rebel T7, T7i, T6, T6i, T5, T5i, SL2, 80D, 77D, 700D, 70D, 60D, 50D, 5D, 6D, 7D, 600D, 550D, 200D, 150D, 100D, 1300D, 1400D, 1500D etc. - FULL MANUAL FOCUS OPERATION: require complete manual focus operation on dslr camera to align with lens body, NOT suitable for SLR beginners, recommended for photographers with excellent experience in equipment. - 8 pieces of circular aperture, smooth and large focus rings internal focusing(IF) hybrid aspherical lenses (H-ASP), ultra multi coating(UMC).Lens Coating Description: Ultra Multi Coating Special elements / coatings\: 1 aspherical element. Focus Type: Manual Focus. Lens Design: Prime. Minimum Focal Length: 85 Millimeters. Maximum Focal Length: 85 Millimeters. Camera Lens Description: 8. Compatible Mountings: Canon EF, Canon EF-S. Lens Type: Fixed. Focal Length Description: 85mm F/1.8 Medium Telephoto Portrait Prime Lens. Brand: Lightdow. Country of Origin: China. Manufacturer: ZLY Technology. Date First Available: April 12, 2015. Is Discontinued By Manufacturer: No. Best Sellers Rank: #9 in Digital Camera Accessory Kits. Customer Reviews: 4.1 out of 5 stars 1,119 ratings 4.1 out of 5 stars. Item model number: KD-8518C. : B00VZYR2LA. Item Weight: 1.15 pounds. Product Dimensions: 4.33 x 2.76 x 2.76 inches.