About The Alpha a7 Iv Mirrorless Camera with Fe 28-70mm f/3.5-5.6 Oss LensWhile the Alpha a7 Iv Mirrorless Camera with Fe 28-70mm f/3.5-5.6 Oss Lens is a high-quality, advanced, and innovative piece of technology, it's also a powerful and sophisticated tool for both professional photographers and videography enthusiasts. This camera boasts a full-frame 33MP Exmor R back-illuminated Cmos sensor, delivering exceptional speed and superior image quality. The sensor's copper wiring enhances transmission speeds and facilitates faster Ad conversion, enabling 10-bit 4:2:2 4K recording up to 60p.The Alpha a7 Iv's sensor also offers improved color reproducibility, low-noise performance across all sensitivities, and a dynamic range of over 15 stops. This, coupled with increased autofocus speed and precision performance, ensures improved color gradation, detail rendering, and natural-looking human skin textures.