Astrophotoguru · Compare

cameracomparison · 2-way

Canon EOS R5 vs Nikon D850

Canon EOS R5
Canon

EOS R5

A strong fit for photographers stepping into astro pairing with wide-field refractors.

Nikon D850
Nikon

D850

A strong fit for photographers stepping into astro pairing with wide-field refractors.

Specifications

SpecificationCanon EOS R5Nikon D850
Sensor
TypeMirrorlessdslr
SensorNikon FX BSI
Sensor techCMOSCMOS
FormatFull FrameFull frame
Sensor size36.0×24.0mm35.9×23.9mm
Diagonal43.3mm43.1mm
Pixel size4.40µm4.35µm
Resolution8192×54648256×5504
Megapixels45.0MP45.7MP
ColorYesYes
Cooling
CooledNoNo
Performance
Full well
Peak QE
Advantages of Canon EOS R5

Closely matched on the compared specs.

Advantages of Nikon D850

Closely matched on the compared specs.

Best for — Canon EOS R5
  • Wide-field mosaics and full-frame telescopes
  • Fast, low-noise deep-sky at short focal lengths
  • One-shot color — quick results, less processing
Best for — Nikon D850
  • Wide-field mosaics and full-frame telescopes
  • Fast, low-noise deep-sky at short focal lengths
  • One-shot color — quick results, less processing
Canon EOS R5 — typical FOV & scale
  • On 250mm refractor (wide)
    FOV: 8.25° × 5.50°Scale: 3.63"/px
  • On 800mm SCT reducer
    FOV: 2.58° × 1.72°Scale: 1.13"/px
  • On 2000mm SCT native
    FOV: 1.03° × 0.69°Scale: 0.45"/px
Nikon D850 — typical FOV & scale
  • On 250mm refractor (wide)
    FOV: 8.23° × 5.48°Scale: 3.59"/px
  • On 800mm SCT reducer
    FOV: 2.57° × 1.71°Scale: 1.12"/px
  • On 2000mm SCT native
    FOV: 1.03° × 0.68°Scale: 0.45"/px
Canon EOS R5 — recommended user

A strong fit for photographers stepping into astro pairing with wide-field refractors.

Nikon D850 — recommended user

A strong fit for photographers stepping into astro pairing with wide-field refractors.

Recommended alternatives