Top picture: M 17 · Swan Nebula by @tealsky_tara
Smart telescope · ZWO · Released 2026
ZWO Seestar S50 Pro
4-element apochromatic lens with ED glass
- Aperture
- 50 mm
- Focal length
- 260 mm
- Field of view
- 2.45° × 1.38°
- Sensor
- OmniVision OS08B10
- Built-in filters
- UV/IR cut, LP (dual-band)
- Mount
- alt-az with EQ mode
- Pictures
- 8
- Members
- 3
Pictures shot on it
See all in ExploreLoading
Good targets for it
Smart Telescope · Large Targets
Its frame is 2.45° wide: big nebulae and star fields fit, small objects come out small.
Specifications
- Aperture
- 50 mm
- Focal length
- 260 mm
- Focal ratio
- f/5.2
- Field of view
- 2.45° × 1.38° *
- Image scale
- 2.3″ per pixel
- Optics
- 4-element apochromatic lens with ED glass
- Sensor
- OmniVision OS08B10
- Pixel size
- 2.9 µm
- Frame
- 3,840 × 2,160 px
- Colour
- Colour (one-shot)
- Built-in filters
- UV/IR cut, LP (dual-band)
- Mount
- alt-az with EQ mode
- Exposures
- 10 s default, up to 60 s *
- File formats
- FITS, JPEG
- Second camera
- wide-angle 6 mm f/1.75, Sony IMX586, 1/2 in, 1.6 um, 2160x3840, 63 deg FOV
- Released
- 2026 *
- Status
- On sale *
* not confirmed by the maker. From the maker's pages: opticssensorexposures
