The RX10 line is Sony's point and shoot series with a HUGE zoom range. The New RX10mIV adds speed - faster AF, with a better spread and up to 24 frames per second bursts. There is no other camera this size that offers this sensor size and this focal range.I have been impressed by Sony's super zoom offerings - they use their excellent 1" sensor that is in the much loved and more pocketable RX100 series. And while I am usually not a fan of do it all lenses or cameras, the RX10 series offers some of the best quality in a super zoom P&S on the market.  Below you will find a few more specs and slides from this morning's presentation.

• 20.1MP 1" Exmor RS1.0 STACKED CMOS Sensor with DRAMM
• Hybrid AF system w/ 315 points on-sensor Phase Detect
• BIONZ X Image Processor
• Zeiss Vario-Sonnar T* f/2.4-4 Zoom Lens (25x zoom lens)
• Continuous shooting up to 24fps with AF
• Anti-Distortion shooting up to 1/32000 sec
• Optical SteadyShot Image Stabilization
• 2.36m-Dot OLED Tru-Finder EVF
• 3.0" 1.228m-Dot Tilting Xtra Fine LCD
• 4K video 24/30p, Full HD 1080p at 960 fps with phase detection for better AF
• Built-In Wi-Fi with NFC
• ISO 12800 and 14 fps Continuous Shooting

Shipping in October 2017 - Price $1699.99 PREORDER FROM B&H PHOTO A few additional highlights from the press releaseThe new RX10 IV features Sony’s latest 3.0-type 1.44M dot tiltable LCD screen with Touch Focus and Touch Pad function – another first for the Cyber-shot RX series – for quick and smooth focusing operation, and WhiteMagic™ technology, ensuring that LCD viewing is bright and clear in even the harshest outdoor lighting conditions.“My Menu” functionality has been added, allowing up to 30 frequently used menu items to be custom registered. Menus are color coded for easier recognition and navigation, and a new Movie Settings menu has been introduced to improve the overall video shooting experience.'The RX10M4 is dust and moisture resistantShipping in October 2017 - Price $1699.99 PREORDER FROM B&H PHOTO