Hello, Chimpers!

Camera Comparison

The Ultimate Pre-Capture Mirrorless Camera Showdown (2025 Edition) Whether you're photographing birds in flight, high-speed motorsports, or elusive wildlife, pre-capture performance can mean the difference between a keeper and a missed moment. This guide compares the top mirrorless bodies from Sony, Nikon, Canon, and OM System — with a focus on speed, autofocus, and pre-buffer capabilities.

The Ultimate Pre-Capture Mirrorless Camera Showdown (2025 Edition)

🌍 Brands Compared

SONY, NIKON, CANON, & OM System

🔍 Key Pre-Capture Comparison Table

Feature Sony α1 II Sony α1 Nikon Z9 Canon R1 Canon R3 OM-1 Mark II
Mount / Sensor E / 50.1MP FF BSI E / 50.1MP FF BSI Z / 45.7MP FF RF / 24.2MP FF BSI RF / 24MP FF BSI MFT / 20.4MP BSI
Max FPS (RAW/JPEG) 30 fps RAW (pre-cap 0.03–1s) 30 fps RAW 20 fps RAW, 120 fps JPEG 40 fps RAW (pre-cap ~0.5s) 30 fps RAW (pre-cap ~0.5s) 50 fps RAW, 120 fps JPEG (pre-cap ~0.5s)
Pre-Capture Support ✔ RAW + JPEG (1s) ✘ None ✔ JPEG only (1s) ✔ RAW + JPEG (~0.5s) ✔ RAW + JPEG (~0.5s) ✔ RAW + JPEG (~0.5s)

📸 Lens Pairing Suggestions

Sony α1 / α1 II

  • Sony 400mm f/2.8 GM OSS
  • Sony 600mm f/4 GM OSS
  • Sony 200–600mm G OSS

Nikon Z9

  • Nikon Z 600mm f/4 TC VR S
  • Nikon Z 800mm f/6.3 PF
  • Nikon Z 400mm f/4.5 VR S

Canon EOS R1 / R3

  • Canon RF 400mm f/2.8L IS USM
  • Canon RF 600mm f/4L IS USM
  • Canon RF 200–800mm f/6.3–9 IS USM

OM System OM-1 Mark II

  • Olympus 150–400mm f/4.5 TC1.25x PRO
  • Olympus 300mm f/4 IS PRO
  • Olympus 100–400mm f/5–6.3