• A ZEISS Vario-Sonnar T* zoom lens features 20x optical zoom, plus 30x Clear Image Zoom for 4K footage, 40x zoom for HD footage
• Balanced Optical SteadyShot with a unique built-in-gimbal mechanism for smooth footage while walking, running or at full zoom
• A 1/2.5"-type Exmor R CMOS sensor with BIONZ X image processor, making it great in low light
• High-bitrate shooting (100Mbps for XAVC S™ 4K, 50Mbps for XAVC S HD)
• Fast Intelligent AF for quick and precise subject capture
• Directional 3-capsule mic for capturing sound
• 3” Flip-screen makes it good for selfie shooting
• Setting called Highlight Movie Maker automatically creates short clips in-camera for easy sharing to social media
• Battery provides up to 235 minutes of continuous recording time
• $850 at
  • https://www.bhphotovideo.com/c/product/1546234-REG/sony_fdrax43_b_fdr_ax43v_full_hd_4k.html

Product page - https://www.sony.com/electronics/handycam-camcorders/fdr-ax43