TTArtisan 500mm F6.3 Telephoto Lens- full frame mirrorless camera Full Frame500mm Telephoto LensLarge ED GlassMC Multi-Layer Coatings3.3m Close-up ShotComes with Tripod Mount RingFocus Gear RingE/Z/RF/L/X/GFX/EF/FFull metal bodyComes with a Metal Lens Hood New Explorations with New SeriesTTArtisan 500mm F6.3 telephoto lens adopts an optical structure of 8 elements in 5 groups, including 2 extra-low dispersion glass and 2 high index glass. Deep-Sky AstrophotographyTwo ED (extra-low dispersion) glass, good coma control and the F6.3 aperture help you capture stunning deep-sky objects in the night sky. “Get closer” to the worldThe telephoto lens is ideal for photographing distant subjects that you cannot get closer to.Such as airplanes, sports and wildlife, etc. For Humanist PhotographyThis 500mm f6.3 lens is a good choice for humanist photography, which allows you to maintain a large and comfortable distance from the subject. Simplify CompositionThe telephoto lens is great for creating strong and simple images without distractions.Whether you are a telephoto photography enthusiast or a beginner, you can enjoy the fun of telephoto photography. Comes with tripod mount ringTTArtisan 500mm F6.3 comes with a tripod mount ring to keep the camera and lens balanced on the tripod.Warning: Do not hold the tripod mount ring directly. Vignetting TestThe E-mount has slight vignetting on full-frame cameras, as shown in the picture below.No vignetting for Z, RF, L-mount. SpecificationsFocal length: 500mmClosest focusing distance: 3.3mFrame: Full FrameFilter size: 82mmAngle of view: 5°Maximum aperture: F6.3Minimum aperture: F32Diaphragm Blades:12pcsOptical Design: 8 Elements in 5 GroupsFocus method: ManualWeight: around 1564-1617g Package includedTTArtisan 500mm F/6.3 lens x 1Front lens cap x 1Rear lens cap x 1User manual (Chinese / English)Retail package