Decision tools · Compare

EOS-1D vs A6100

Quick take: The A6100 has the highest resolution at 24MP; the EOS-1D is the most affordable; only the EOS-1D is weather sealed.

16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras

How to read this page. Highlighted cells win that row on the spec alone. Genre scores are the engine's base scores (enthusiast, photo and video); Camera Match re-weights them for your level and priorities. Price buttons are affiliate links; the price you pay is the same.

Price buttons are affiliate links — GearFrame may earn a commission at no extra cost to you. It never affects a score. Learn more

Verdictwhich should you buy?

EOS-1D — Professional Digital Camera History Collectors: Canon's first pro digital DSLR — a 4MP, 8fps APS-H monster from 2001 that set the template for every 1D to follow. A landmark piece of digital camera history.

A6100 — Beginner, Family, Travel: Best autofocus in its class for the price.

Who should buy what
EOS-1D (2001)
is the right camera for you if…
  • Collectors of professional digital camera milestones
  • Canon historians documenting the evolution of the EOS-1 line
  • Sports photography archivists
A6100 (2019)
is the right camera for you if…
  • First-time mirrorless buyers who want solid AF
  • Families stepping up from a smartphone
Full specificationsthe better value in each row is highlighted
Specification EOS-1DCanon · 2001A6100Sony · 2019
Price £150Best£589
Sensor 4.1MP APS-H CMOS (1.3× crop)APS-C Exmor CMOS
Resolution 4.1MP24.2MPBest
Video —4K 30fps
Autofocus 45-point AF with 7 cross-type points425-point phase-detect, real-time tracking
Stabilisation —No stabilisation
Burst Rate 8fps continuous (up to 21 RAW frames)11fpsBest
Battery Life ~1200 shots per chargeBest420 shots (CIPA)
Weight 1225g (body only)396g (body only)Best
Dimensions 155.6 × 117.8 × 77.5mm119.9 × 66.9 × 59.4mm
Weather Sealed YesBestNot weather sealed
Viewfinder OVF, 0.72× magnification, 100% coverageEVF 0.39" 1.44M-dot
Screen 2.0" fixed LCD3.0" tilting touchscreen, 921k-dot
Mount Canon EFSony E-Mount
Memory Cards CompactFlash Type I/IISD UHS-I / Memory Stick
Connectivity USB 1.1, FireWireWi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI

Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.

How they score by genreengine base scores out of 10
Genre
EOS-1D
A6100
Portrait
4.7/10
6.7/10
Street
3.6/10
7.3/10
Travel
3.7/10
6.4/10
Wedding & Events
5.0/10
5.1/10
Documentary
3.7/10
5.2/10
Sports & Action
5.6/10
6.5/10
Landscape
3.7/10
4.9/10
Wildlife
5.9/10
6.9/10
Casual
1.9/10
6.5/10
Food
3.1/10
6.2/10
Macro
2.9/10
5.2/10
Architecture
3.3/10
5.5/10
Astrophotography
5.6/10
6.0/10
Vlogging & Video
—
6.2/10
Filmmaking
—
4.9/10

Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →

Next
More comparisons with EOS-1D
Camera family history