Yongnuo YN25mm F1.7M AF MF Focus Lens for Micro 4/3 Camera
--Micro 4/3 System Standard Prime Lens
Suitable for scene: landscape, portrait, street snap, night scene and indoor
--F1.7 large aperture
Even in low-light environments, they can produce amazing moments,and the background is creamy and dreamy.
--AF/MF switch
AF/MF switch is installed, allowing automatic or manual focus to switch freely.
Even in AF mode, the focusing ring can be rotated to full-time manual focus.
--High precision STM stepper motor
Equipped with high speed and high precision STM stepper motor.
Cooperate with brand new control circuit,achieve fast, quiet and precise focus.
--6 groups 7 lenses
Structure of lens: 6 groups of 7 lenses, including one ultra-low dispersion lens and two aspheric lens
Specifications:
Lens focal length:25mm
Viewing angle range
Diagonal :49.4°
Vertical:30.4°
Horizontal:39.9°
Bayonet:M4/3 mount
Lens structure: 6 groups 7blades
Aperture blade:7pcs
Minimum aperture:F/22
Minimum focusing distance:20cm
Maximum magnification:0.2×
Drive system:STM stepping motor
Filter diameter:52mm
Maximum diameter and length:About φ60.8×66.6mm
Weight:About 150g
Package Included:
1 x YN25mm F1.7M Lens
1 x Front and Rear Lens Cap
1 x Manual