Smart Telescope
Smart telescopes (Seestar, Vespera, Dwarf, eVscope, Origin, …) are tightly integrated catalogs and frame sizes. Pick yours below to unlock difficulty badges across catalog pages and a field-of-view viewfinder on the star map.
Difficulty badges
Object detail pages and the Tonight list show whether each target is easy, medium, a stretch, or out of reach for your scope, given a typical Bortle 4 sky.
Star map viewfinder
The star map draws an amber rectangle showing exactly what your scope's sensor will frame at the current view center, including a per-scope label.
Linked to your equipment
When you pick a model, it is also added to your classic equipment list with the right aperture and focal length, ready to use in observation logs.
ZWO Seestar S50
- Aperture
- 50 mm
- Focal length
- 250 mm
- Focal ratio
- f/5.0
- Sensor
- 1920 × 1080
- Field of view
- 1.28° × 0.73°
- Pixel scale
- 2.39″/px
