Features：
42.5mm focal length, F1.7 large aperture, can shoot clear pictures even in low light environment or outdoors, nice replacement for Panasonic G100, GH5, G9, G95, G85, GX9, GX85, GF-10, GF-9, GF-8 and replacement for Olympus E-M5 Mark Ⅱ, E-M10 Mark Ⅲ, E-M10 Ⅳ, E-PL9, E-PL10, PEN-F.
9 lens blades in 8 groups optical structure, including 2 ED glass lens, with multi-layer coating, the lens can effectively increase light transmittance, reducing dispersion, ghosting, and glaring.
Noiseless high-quality focus motor, the focus is very sensitive, accurate and quick, good for photo taking and video shooting, perfect for close shot, suitable for portrait, food photography, product photography, etc.
With metal bayonet and high-accuracy gold-plated contact, the lens is corrosive-proof and durable; auto focus and manual focus can be freely switched, also support full-time manual focus.
Exquisite workmanship, compact size and light weight, can be easily put into your camera bag and carried everywhere you go.
Specifications：
Brand: YONGNUO
Model: YN42.5mm F1.7M II
Color: Black
Material: Metal
Compatibility: Compatible with Panasonic G100, GH5, G9, G95, G85, GX9, GX85, GF-10, GF-9, GF-8; compatible with Olympus E-M5 Mark Ⅱ, E-M10 Mark Ⅲ, E-M10 Ⅳ, E-PL9, E-PL10, PEN-F.
Focal Length: 42.5mm
Aperture: F1.7
Min. Aperture: F/22
Aperture Blades Quantity: 7
Min. Focusing Distance: 0.3m
Max. Magnification: 0.15X
Camera Mount: M4/3 Mount
Field Angle: ( Diagonal/horizontal/vertical )29°/24°/ 18°
Focus Mechanism: AF/manual focus
Lens Structure: 8 groups 9 blades
Filter Diameter: 52mm
Product Size: 5.5 * 5.5 * 5.1cm/ 2.1 * 2.1 * 2inch
Product Weight: 146g/ 5.1oz
Package Size: 11 * 9.5 * 9cm/ 4.3 * 3.7 * 3.5inch
Package Weight: 250g/ 5.2oz
Package List：
1 * Camera Lens
1 * Front Lens Cap
1 * Rear Lens Cap
