VILTROX AF 85mm F1.8 FE STM Prime Lens Eye AF Compatible for E-mount Full-Frame E-mount Interchangeable Lens F1.8 Large Aperture

The VILTROX PFU RBMH 85mm F1.8 STM lens is a Sony E-mount interchangeable lens with a large F1.8 aperture, 85mm focal length, and autofocus. Note: Not compatible with the Sony NEX-3N, Sony NEX-5N, Sony NEX-5, or Sony NEX-3. Multi-function: Supports electronic aperture, internal autofocus, constant lens length, pupil focus function and EXIF information transmission. Adopts silent STM focus motor for fast and accurate autofocusing. Eye AF: Improved tracking performance detects and maintains focus on the subject's eyes. This makes it easy to accurately focus on the eyes, even when taking portraits of moving subjects, making your portraits even more captivating. 85mm Prime: The 85mm focal length allows you to easily switch between half-body and full-body portraits. With an 85mm focal length lens, you can always maintain the right distance from your subject, making it ideal for portrait photography. 7 Groups, 10 Elements Optical Lens Structure: To solve the dispersion problem caused by large aperture, the 7 groups, 10 elements lens structure, including one ED lens (fluorite glass) and four low-wavelength lenses, effectively corrects the dispersion phase difference of the optical lens, and adopts multi-layer coating technology to effectively improve light transmittance and eliminate ghost and glare. The VILTROX PFU RBMH 85mm F1.8 STM Autofocus Prime Lens is a large aperture lens designed for E-mount cameras. Features: Supports autofocus and electronic aperture. The noiseless STM focus motor provides precise and smooth focusing. Compatible with full frame, 85mm focal length, F1.8 large aperture. Sophisticated optical design, 10 elements in 7 groups, including 1 ED lens and 4 short wavelength and high clarity lenses. HD nano multi-layer coating. Precision metal construction. Supports firmware upgrade. specification: Focal length: 85mm Aperture: f1.8~f16. Aperture blade No. :9 Camera mount: E-mount. Format Supported Frame: Full Frame Shooting distance: 2.8 feet (31.50 inches) - ∞ Viewing Angle: (Diagonal/Horizontal/Vertical) 28°46ft/23°58ft/15°58ft Focus mechanism: AF (internal focus). Image field diameter: 43.2 mm (1.7 in). Close range range: 192 x 288 mm (7.56 x 11.4 in) Minimum image ratio. Distance: 1:8. Lens construction: 10 elements in 7 groups. Flange Distance: 18mm (0.71 inch) Pupil position (image surface benchmark): 10 mm (0.39 in). Autofocus: Support (Focus Peak + PDAF). Image stabilization: In-camera stabilization supported Auto iris: Electronic auto iris. EXIF information: Supported Filter specification: 72mm. Focus ring rotation angle: 360 degrees. Max. diameter: 80mm (3.15 inches). Focus ring diameter: 80mm (3.15 inches). Length (including lens cap): 100 mm (3.94 in). Length (excluding lens cap): 92 mm (3.62 inches). Weight: 626g (1.38lb) Compatibility: A7III A7RIII A7SII A7RII A7II A9 A7 A7R A6400 A6500 A6300 A6000 A5100 A5000 NEX-7. Package Includes: 1x Lens 1x Lens Hood 1x Instruction Manual