Cameras ZWO Filed Oct 11, 2026 by Joe
ZWO Seestar S30 Pro
The Seestar S30 Pro is a 1.65 kg (without tripod) smart telescope, 30 mm / 160 mm f/5.3, with a 4K wide camera and a tabletop tripod in the box. No published IP rating.
Worth it if
- You want a complete kit for wide nebulae and the Milky Way, and you will stay under the 40°C working cap.
Skip it if
- You need the lightest pack, IP54 dust cover, or 35 mm of aperture. That is the DWARF 3. Planets are not the job.
Specifications
| Tele optics | 30 mm / 160 mm / f/5.3. 4-element APO with ED glass |
| Tele sensor | Sony IMX585, 1/1.2 in, 8.3 MP (2160 × 3840) |
| Wide camera | 3.4 mm / 6 mm / f/1.75. Sony IMX586, 8.3 MP output. 63° FOV |
| Tele FOV | Official 4.6°. Calculated frame about 3.99° × 2.26° |
| Filters | UV/IR-cut, dual-band OIII 30 nm / Hα 20 nm, dark field. Magnetic solar filter in the box |
| Weight | 1.65 kg without tripod. Weight with tripod unpublished |
| Size | 210 × 140 × 80 mm |
| Battery | 6,000 mAh. Lab ~6 h stargazing / ~4 h scenery video at 25°C. USB-C 5 V / 3 A |
| Storage | 128 GB eMMC. JPEG/FITS. MP4/AVI |
| Weather | No published IP rating. Manual says avoid water and dust |
| Working temp | −10 to 40°C recommended. Charge 0 to 40°C |
| Origin | Maker: Suzhou ZWO. Assembly country unpublished. |
Source: Seestar warranty and return policy
NotesJoe
The Seestar S30 Pro is the complete box. 30 mm aperture. 160 mm f/5.3. Four-element ED APO. IMX585 on the tele. A second 4K-class wide camera at 63°. Dual-band OIII 30 nm / Hα 20 nm. Active dew heater. Tabletop tripod, solar filter, USB-C cable, soft case.
Seestar S30 Pro weight and weather
1.65 kg without the tripod. 210 × 140 × 80 mm. Housing material unpublished. No IP rating. The manual says stay out of water and dust. Working cap is 40°C. Charge only at 0–40°C.
EQ needs a TH10 and a real tripod. 60 s max in EQ. ASCOM Alpaca is open. 128 GB eMMC. User-available space unpublished.
Warranty is two years on the body, one year on the battery, from the date of receipt, official channel or authorized reseller. DWARF 3 is the 35 mm, IP54 sibling. DWARF mini is 840 g. DWARF 3 vs Seestar S30 Pro is the ledger. Nestout is the USB-C brick.
Questions
Does the Seestar S30 Pro need the internet?
No. After setup, catalog search, GoTo and imaging run over its own Wi-Fi without internet. It makes its own Wi-Fi hotspot for the phone or tablet. NFC pairing is listed. A China-region unit activated outside CN/HK/MO is not covered.
Can it image the Sun?
Yes, with the included magnetic solar filter. Never point it at the Sun without that filter. The same rule holds for DWARF 3 and DWARF mini.
Is equatorial mode included?
Supported. Extra hardware is required. ZWO lists a TH10 fluid head. The included tabletop tripod does not do that job. Official max exposure in EQ is 60 s.
What is the battery life?
Official lab figures are about 6 hours in stargazing mode and about 4 hours in scenery video, at 25°C. Dew heater and cold cut that. USB-C power banks are the workaround.
