500mm F6.3 Prime Telephoto Lens Manual Focus Lens with T2 NEX Adapter Ring for Full Frame Mirrorless Camera Black

1??Optical Design: 4 optical structures in 4 groups, multi layer MC coating can suppress lens spot and ghosting, improve contrast and color realism. 2??Good Image Present manual exposure mode for images with well controlled peak contrast and flare. 3??Telephoto Use: The 500mm f/6.3 ultra long fixed focus lens is a telephoto lens that can effectively eliminate chromatic refraction, good for shooting birds and wildlife, as well as ultra long range shooting. 4??Compatibility: When used with the included T2 NEX mount adapter, the prime telephoto lens can be used with specific full frame mirrorless cameras. 5??Accurate Scale: The manual focus design is complemented by a depth of field and distance scale for easy use of prefocus technology to deliver sharp, sharp images.