YONGNUO YN35mm F2S DF DSM Wide-Angle Prime Lens for Sony E-mount Full-frame (Black)

Features
1. YN35mm F2S DF DSM is a small, lightweight and universal F/2 large aperture full-frame lens suitable for landscape,night scenes, street photography, food and other photography subjects.
2. Fn Button: With Fn custom function button, the function menu or shortcut operation can be quickly used to improve the efficiency of creation.
3. Small and Lightweight: The maximum diameter and length of the lens is about 67x72mm and the net weight is only about 295g. The lightweight design is portable for daily use and long-term hand-held shooting and video recording.
4. Quiet CNC Stepping Motor Integrated: Compared with traditional DC motors, digital stepping motors (DSM) have fast start-stop response, high focusing accuracy, and quieter focusing actions, which are suitable for photo shooting and video recording.
5. F/2 Large Aperture: With a F/2 large aperture, it is easy to get soft blur effect. You can also use low sensitivity and higher shutter to shoot in low light environment.
6. 9 Optical Lenses in 8 Groups with Nano-multilayer Coating: The structure which is composed of 9 elements/ 8 groups with nano-multilayer coating effectively improves the light transmittance and suppresses back-light ghosts and glare.
7. 7 Circular Aperture Blades:The lens is designed with 7 circular aperture blades. It can shoot circular diffuse spots. It can also take pictures with 14 star effects if the aperture is appropriately reduced.
8. USB Firmware Upgrade: With a USB Type-C interface on the lens, you can download the latest firmware for upgrade to keep the lens at its best performance.
9. Metal Bayonet and Contacts: The use of high-precision metal bayonet and gold-plated contacts effectively improves signal conductivity and corrosion resistance. At the same time, it allows the camera and lens to maintain reliable communication, and realizes functions such as auto-focus, aperture control, and EXIF information transmission.

Specifications
1. Model: YN35mm F2S DF DSM
2. Bayonet: For Sony E Mount
3. Format: Full Frame
4. Viewing angle range: Approx. 61.3 degrees
5. Optical Structure: 9 elements in 8 groups
6. Aperture blade: 7pcs
7. Focal Length: 35mm
8. Maximum Aperture: f/2
9. Minimum Aperture: f/16
10. Filter Size: 52mm
11. Minimum Focus Distance: 0.35m
12. Magnification: 0.13x
13. Drive System: Digital stepping motor
14. Dimensions (DxL): 67 x 72 mm
15. Weight: 295g