PFU RBMH 85MM F1.8 STM prime lens is designed for Sony e-mount cameras, perfect for portrait photography

Features
- 85mm focal length, f1.8 large aperture
- internal focus/AF, electronic aperture
- support full frame and Sony eye focus function
- noiseless STM focus motor, metal electronic contact, electronic automatic iris adjustment
- 10 elements in 7 groups, including 1 ED lens and 4 short wave length and high transparent lens
- EXIF information transmission, micro usb port for firmware upgrade
- HD Nano multilayer coating, precise metal structure, sturdy quality

Compatible E-Mount Camera: Sony A7III A7RIII A7SII A7RII A7II A9 A7 A7R A6400 A6500 A6300 A6000 A5100 A5000 NEX-7

Specifications
Model: PFU RBMH 85mm F1.8 STM
Focal Length: 85mm
Aperture: f1.8-f16
Aperture Blades No.: 9
Camera Mount: E-Mount
Format Compatible Frames: Full frame
Shooting Distance: 0.8m/31.5inch- ∞
Field Angle: (Diagonal/horizontal/vertical)28°46′ / 23°58′ / 15°58′
Focus Mechannism: AF (Internal Focus)
Image Field Diameter: 28.4mm / 1.12inch
Close Range Coverage: 192 x 288mm (7.56 x 11.34inch)
Rotation Angle of the Focusing Ring: 360°
Image Ratio at Min. Distance: 1 : 8
Lens Structure: 10 elements in 7 groups
Flange Distance: 18mm / 0.71inch
Pupil Position (Image Surface Benchmark): 10mm / 0.39inch
Auto Focus: Support (Focus Peaking + PDAF)
Image Stabilization: Support in-camera stabilization
Auto Iris: Electronic auto iris
EXIF Information: Support
Filter Specification: M72 x 0.75
Max. Diameter: 80mm / 3.15inch
Diameter of the Focusing Ring: 80mm / 3.15inch
Length (with lens cap): 100mm / 3.94inch
Length (without lens cap): 92mm / 3.62inch
Weight: 626g / 1.38lb

Package
- 1 x PFU RBMH 85mm F1.8 STM Prime Lens
- 1 x Lens Hood
- 1 x User Manual (English & Chinese)