Nikon's high-resolution mirrorless flagship, a dual-processor powerhouse with 45.7MP.
The Nikon Z7 II was released in October 2020 as a revised version of the original Z7, addressing the primary criticisms of that body: limited burst depth, moderate battery life, and a single card slot. Dual EXPEED 6 processors replaced the single chip of the Z7, enabling a deeper buffer, improved subject tracking, and faster continuous AF. The 45.7MP full-frame BSI CMOS sensor and core image quality carried over unchanged from the Z7, maintaining its position as the resolution-focused option in Nikon's full-frame mirrorless lineup.
The 45.7MP full-frame BSI CMOS sensor pairs with dual EXPEED 6 processors. At 10fps the burst rate provides meaningful depth for action and event use. The 5-axis IBIS is rated at 5 stops body-only. 4K video records using the full sensor width. Battery life is rated at approximately 420 shots per charge using the EN-EL15c — an improvement over the Z7's 330-shot figure. At approximately 705g with battery and card the body is substantial for a mirrorless camera. Dual card slots accept one CFexpress Type B or XQD card and one UHS-II SD card simultaneously for backup or overflow.
In use the Z7 II's high-resolution sensor resolves fine detail across landscape, architectural, and studio subjects, with wide dynamic range at base ISO providing post-production latitude in high-contrast scenes. The dual-processor improvement over the Z7 is most apparent in sustained burst sequences and subject tracking, which extended its practical application to moderate wildlife and event use. 4K video quality is strong. The EN-EL15c battery improvement is meaningful but the body still benefits from carrying a spare for extended shooting days.
On the used market the Z7 II is a high-value full-frame mirrorless body in the Nikon Z ecosystem. The CFexpress Type B / XQD slot requires cards from that format family; the SD slot accepts standard UHS-II cards. Condition checks: sensor for dust, IBIS operation, both card slot contacts, and shutter mechanism. The Nikon Z8 (2023) provides significantly faster subject tracking and a stacked sensor at a higher price; for photographers prioritising resolution over speed, the Z7 II remains the Z-system reference point in its price range.