YONGNUO YN50MM F1.8S DA DSM II APS-C Frame Prime Lens for Sony E-mount Mirrorless Cameras, YN50mm F1.8S

Features:
1. F1.8 Large Aperture for Stunning Bokeh: Equipped with a bright f/1.8 aperture, this prime lens delivers beautiful background blur and excellent low-light performance, ideal for portraits, street photography, and everyday shooting.
2. Designed for Sony E-Mount APS-C Cameras: Specifically built for APS-C mirrorless cameras, offering a 50mm focal length for natural perspective and flattering portrait compression.
3. Fast & Silent DSM Autofocus System: Features an upgraded Digital Stepping Motor (DSM) for fast, precise, and ultra-quiet autofocus, suitable for both photography and video recording.
4. Advanced Optical Design for Sharp Images: Incorporates low-dispersion glass and nano multilayer coating to reduce chromatic aberrations, flare, and ghosting, ensuring high contrast and clarity.
5. Durable Build with Firmware Upgrade Support: Metal mount with gold-plated contacts ensures stable connection, while the USB-C port allows firmware updates for continuous performance optimization.

Specifications:
1. Model: YN50mm F1.8S DA DSM II
2. Mount: E-mount For Sony
3. Format: APS-C
4. Focal Length: 50mm
5. Maximum Aperture: f/1.8
6. Minimum Aperture: f/16
7. Optical Structure: 8 elements in 7 groups
8. Aperture Blades: 7 (rounded)
9. Focus Type: Autofocus (DSM motor)
10. Minimum Focus Distance: 0.45m
11. Magnification: 0.14x
12. Coating: Nano multilayer coating
13. Filter Size: 49mm
14. Dimensions: approx. 64 x 58 mm
15. Weight: approx. 134g