cameracomparison · 2-way
QHYCCD QHY5III715C vs QHYCCD QHY410C
QHYCCD
QHY5III715C
A strong fit for photographers stepping into astro pairing with longer focal lengths where framing is tight.
Key differences
-85% larger sensor
Finer pixels (1.45µm vs 5.94µm)
-66% more resolution
Uncooled
Specifications
| Specification | QHYCCD QHY5III715C | QHYCCD QHY410C |
|---|---|---|
| Sensor | ||
| Type | guide-camera | dedicated |
| Sensor | Sony IMX715 | Sony IMX410 |
| Sensor tech | CMOS | CMOS |
| Format | 1/2.8" | Full frame |
| Sensor size | 5.6×3.2mm | 36.0×24.0mm |
| Diagonal | 6.5mm | 43.3mm |
| Pixel size | 1.45µm | 5.94µm |
| Resolution | 3864×2180 | 6072×4042 |
| Megapixels | 8.4MP | 24.5MP |
| Color | Yes | Yes |
| Cooling | ||
| Cooled | No | Yes |
| Performance | ||
| Full well | 7900e⁻ | 73000e⁻ |
| Peak QE | 82% | 88% |
Advantages of QHYCCD QHY5III715C
- Finer sampling at 1.45µm pixels
Advantages of QHYCCD QHY410C
- Larger sensor (43.3mm vs 6.46mm diagonal) — wider field
- Larger pixels — better low-light per-pixel sensitivity
- Higher resolution (24.5MP vs 8.42MP)
- Regulated cooling for long exposures
Best for — QHYCCD QHY5III715C
- Longer focal lengths — tighter framing on small targets
- Planetary and lunar high-resolution imaging
- One-shot color — quick results, less processing
Best for — QHYCCD QHY410C
- Wide-field mosaics and full-frame telescopes
- Fast, low-noise deep-sky at short focal lengths
- Long-exposure deep-sky under any sky
- One-shot color — quick results, less processing
QHYCCD QHY5III715C — typical FOV & scale
- On 250mm refractor (wide)FOV: 1.28° × 0.73°Scale: 1.20"/px
- On 800mm SCT reducerFOV: 0.40° × 0.23°Scale: 0.37"/px
- On 2000mm SCT nativeFOV: 0.16° × 0.09°Scale: 0.15"/px
QHYCCD QHY410C — typical FOV & scale
- On 250mm refractor (wide)FOV: 8.25° × 5.50°Scale: 4.90"/px
- On 800mm SCT reducerFOV: 2.58° × 1.72°Scale: 1.53"/px
- On 2000mm SCT nativeFOV: 1.03° × 0.69°Scale: 0.61"/px
QHYCCD QHY5III715C — recommended user
A strong fit for photographers stepping into astro pairing with longer focal lengths where framing is tight.
QHYCCD QHY410C — recommended user
A strong fit for dedicated deep-sky imagers pairing with wide-field refractors.