Comparison
Seestar S50 Pro vs Odyssey Pro
Seestar S50 Pro has the wider field (2.45° × 1.38° vs 0.75° × 0.56°), so it frames large targets such as the Andromeda Galaxy more easily; Odyssey Pro shows smaller objects at a larger scale. Of our 20 popular targets, Seestar S50 Pro frames 7 well and Odyssey Pro 11.
- Wider field: Seestar S50 Pro.
- Lower official price: Seestar S50 Pro ($999).
- Larger aperture: Odyssey Pro (85 mm), which gathers more light per exposure.
| Spec | Seestar S50 Pro | Odyssey Pro |
|---|---|---|
| Aperture | 50 mm | 85 mm |
| Focal length | 260 mm | 320 mm |
| Native field of view | 2.45° × 1.38° | 0.75° × 0.56° |
| Targets framed well | 7 / 20 | 11 / 20 |
| Weight | – | 4 kg |
| Wide-angle camera | Yes | Not listed |
| Mosaic mode | Not listed | Not listed |
| Official price | $999 | $4,599 |
Both frames on the same targets
Solid gold: Seestar S50 Pro. Dashed blue: Odyssey Pro.
Where they differ
| Target | Seestar S50 Pro | Odyssey Pro |
|---|---|---|
| M42 Orion Nebula | fits well | larger than the frame |
| M33 Triangulum Galaxy | fits well | larger than the frame |
| M51 Whirlpool Galaxy | small in the frame | fits well |
| M82 Cigar Galaxy | small in the frame | fits well |
| M27 Dumbbell Nebula | small in the frame | fits well |
| M16 Eagle Nebula | small in the frame | fits well |
| M17 Omega Nebula | fits well | larger than the frame |
| M63 Sunflower Galaxy | small in the frame | fits well |
| M64 Black Eye Galaxy | small in the frame | fits well |
| M104 Sombrero Galaxy | small in the frame | fits well |
Where to buy the Seestar S50 Pro
Where to buy the Odyssey Pro
Some of these are affiliate links: we may earn a commission at no extra cost to you. It never changes our rankings. As an Amazon Associate we earn from qualifying purchases. Prices and stock are on the retailer's page. Disclosure
Questions and answers
- Which is better for large targets, the Seestar S50 Pro or the Odyssey Pro?
- The Seestar S50 Pro, because it has the wider field of view.
- Which frames more popular targets well?
- The Odyssey Pro (11 of 20, against 7).
- Which is cheaper?
- The Seestar S50 Pro, at an official price of $999.