Astrophotoguru · Sony A7R V

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Sony A7R V
camera
Sony

A7R V

Full Frame · 9504×6336 · Color

Best for

  • Wide-field mosaics and full-frame telescopes
  • Well-sampled deep-sky at medium focal lengths
  • One-shot color — quick results, less processing

Specifications

Sensor
TypeMirrorless
Sensor
Sensor techCMOS
FormatFull Frame
Sensor size35.7×23.8mm
Diagonal42.9mm
Pixel size3.76µm
Resolution9504×6336
Megapixels61.0MP
ColorYes
Cooling & performance
CooledNo
Full well
Peak QE

Typical FOV & image scale

On 250mm refractor (wide)
FOV 8.18° × 5.45°
Scale 3.10″/px
On 800mm SCT reducer
FOV 2.56° × 1.70°
Scale 0.97″/px
On 2000mm SCT native
FOV 1.02° × 0.68°
Scale 0.39″/px

Typical targets

  • Messier M42 — Orion Nebula
    Emission Nebula · 85′
  • Messier M8 — Lagoon Nebula
    Emission Nebula · 90′
  • Messier M24 — Sagittarius Star Cloud
    Open Cluster · 90′
  • IC IC 5070 — Pelican Nebula
    Emission Nebula · 80′
  • NGC NGC 2237 — Rosette Nebula
    Emission Nebula · 80′
  • Messier M7 — Ptolemy's Cluster
    Open Cluster · 80′

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