Features：
56mm focal length, F1.4 large aperture, great replacement for Canon EOS M camera.
9 groups 10 piece optical structure, including 1 ED lens and 1 high refraction index lens.
Support auto aperture functions, both auto focus (AF) and manual focus (MF) are accessible for free option.
Noiseless STM focus motor, the focus is very sensitive, perfect for shooting scenery, birding, wildlife, motor sports, events, etc.
HD nano multilayer coating and water-resistant and anti-fouling coating of front lens, sturdy and durable for a long-time use.
Exquisite workmanship, precision key parts of auto focus and brass mount.
Specifications：
Brand: Viltrox
Color: Silver
Material: Plastic
Mount Type: M mount
Focus Mode: Auto focus, manual focus
Lens Elements: 9 groups 10 piece optical structure
Focal Length: f=56mm
Viewing Angle: 28°
Max. Aperture: F1.4
Min Aperture: F16
Aperture Control: 9
Focus Range: 0.6m-∞
Focus Mechanism: Internal focus
Max. Magnification: 0.1
Filter Size: Φ52
Product Size: Φ6.5 * 7.2cm/ Φ2.5 * 2.8inch
Product Weight: 290g/ 10.2oz
Package Size: 11.5 * 9.4 * 9.3cm/ 4.5 * 3.7 * 3.6inch
Package Weight: 500g/ 17.6oz
Package List：
1 * Lens
1 * Lens Hood
1 * Lens Cover
1 * Back Cover
1 * Storage Bag
1 * User Manual (English)