Nikon Mirrorless Cameras

The Nikon mirrorless camera naming convention is designed to be straightforward, primarily using the letter Z to denote the camera line and a single digit to indicate the Sensor Size and Tier (much like their successful DSLR naming system).

All current Nikon mirrorless cameras use the Z-Mount for lenses.

Nikon Z-Series Mirrorless Naming Cheatsheet

1. Primary Distinction: Sensor Size & Tier

The single digit used after the "Z" is the most important indicator of the camera's class and sensor size.

Sensor Size Model Structure Tier and Purpose Key Characteristics
Full Frame (FF) Z 9, Z 8, Z 7, Z 6, Z 5 High-End Professional to Entry-Level FF. Better low-light performance, higher dynamic range, typically larger bodies.
APS-C (DX Crop) Z 50, Z 30, Z fc Advanced Enthusiast to Entry-Level/Vlogging. Smaller, lighter, and more affordable. Lenses are also marked "DX."

2. Full Frame (Z-Series) Tier

In the Z-series, lower numbers indicate a higher-end camera (following the old Nikon DSLR hierarchy).

Model Tier & Purpose Focus/Specialization
Z 9 Flagship Professional The ultimate professional camera for speed (action/sports) and high-end video. Integrated vertical grip.
Z 8 Pro/High-End Hybrid Essentially a Z 9 sensor/processor in a smaller body. Top-tier stills/video hybrid performance.
Z 7 High-Resolution Enthusiast High-megapixel, resolution-focused stills camera (e.g., Z 7 II is the second generation).
Z 6 All-Rounder/Speed Hybrid Balanced resolution, high-speed shooting, and excellent video features. The workhorse (e.g., Z 6 II).
Z 5 Entry-Level Full Frame The most affordable full-frame body; often lacks some pro video/speed features of the Z 6/7 lines.

3. APS-C (DX Format) Models

These models are aimed at enthusiasts, travelers, and content creators looking for a compact, versatile system. The naming uses a three-digit structure.

Model Tier & Purpose Focus/Specialization
Z 50 Advanced Enthusiast DX The first and most established DX mirrorless model. Excellent balance of stills and video.
Z fc Retro/Heritage Style Functionally similar to the Z 50, but uses a classic, dial-based, physical control system with a vari-angle screen.
Z 30 Vlogger/Video Focus The most compact body, lacking a viewfinder to save space/cost, and heavily focused on video, vlogging, and streaming.

4. Generation/Mark Number

Unlike Sony and Canon, Nikon currently uses a simple roman numeral suffix to indicate the generation for existing models.

Naming Meaning Example
Z6 First Generation
Z6 II Second Generation Indicates an iterative upgrade to the processor, speed, and video features.
Z7 II Second Generation
Zf N/A Follows the heritage design of the Z fc, but is Full Frame. The "f" stands for "Fusion" or "Feeling."