Astroprints Spikemask with Dew Cap for Seestar S30: spikes in view, dew outside
This Astroprints spike mask with dew cap is a 2-in-1 accessory for the ZWO Seestar S30. The mask gives stars in your images the characteristic diffraction spikes of a classic Newtonian telescope, directly in the capture and without post-processing.
At the same time, the attachment acts as a dew shield: it keeps condensation away from the lens for longer and shields stray light from streetlights, thus increasing your effective observation time.




Features
- Diffraction spikes around bright stars, directly in the shot
- Works simultaneously as a dew shield against condensation and stray light
- 3D printed from PETG: lightweight, dimensionally stable, and weather-resistant
- Click on the front of the Seestar S30, without tools
Compatibility
Exclusively suitable for the ZWO Seestar S30. The mask slides over the optical side and can be attached and removed in seconds.
Specifications
| Suitable for | ZWO Seestar S30 |
| Function | Spikemasker and dewcap in one |
| Material | PETG, 3D printed |
| Assembly | Slide over, no tools |
You can find more accessories for this merk at the Astroprints merk page.









Edmond Heijboer (verified owner) -
Good and easy to use.