Two models, the numbers decide
ZWO Seestar S30 or ZWO Seestar S30 Pro?
ZWO Seestar S30 — 30 mm, €479. ZWO Seestar S30 Pro — 30 mm, €699. The same method as everywhere on this site: the numbers first, the verdict from them.
Same family (Smart telescope (30–80 mm, integrated camera)): what changes between these two is aperture, bulk and price — not character.
Smart telescope (30–80 mm, integrated camera)
€479seen 7 Oct 2026 at Astroshop
Smart telescope (30–80 mm, integrated camera)
€699seen 7 Oct 2026 at Astroshop
Side by side
| ZWO Seestar S30 | ZWO Seestar S30 Pro | |
|---|---|---|
| Aperture | 30 mm | 30 mm |
| Focal ratio | 150 mm · f/5.0 | 160 mm · f/5.3 |
| Typical weight | 1.8 kg | 1.7 kg |
| Setup time | 4 minutes | 4 minutes |
| Learning curve | 1 out of 5 | 1 out of 5 |
| Useful magnification | ≤ 60× | ≤ 60× |
| Resolution (Dawes) | 3.9″ | 3.9″ |
| Observed price | €479seen 7 Oct 2026 at Astroshop | €699seen 7 Oct 2026 at Astroshop |
| Where to buy | See it at Astroshop paid link | See it at Astroshop paid link |
Choose the ZWO Seestar S30 if…
- budget decides: €220 less
Full page on the Seestar S30 →
Where to buy
Also search at First Light Optics · Optique Unterlinden · Pierro Astro · Teleskop-Express (searches; neither price nor stock checked)
1 of these 5 links earn us a commission, marked above. Sorted by price, never by what pays. How this site is funded.
Choose the ZWO Seestar S30 Pro if…
The numbers give it few arguments — the other wins this one.
Full page on the Seestar S30 Pro →
Where to buy
Also search at First Light Optics · Optique Unterlinden · Pierro Astro · Teleskop-Express (searches; neither price nor stock checked)
1 of these 5 links earn us a commission, marked above. Sorted by price, never by what pays. How this site is funded.
The same sky, through both
Both are smart telescopes: no eyepiece to simulate. They stack photographs; the comparison is the spec sheet, the weight and what each app delivers.
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