Bidhaa
- Angani Clocks
- Astrographs
- Astrolabes, danjon prism
- Chronographs, angani, kurekodi na kuchapisha
- Darubini, angani
- Helioscopes
- Image kukuza na mfano vifaa vya utambuzi, umeme, kwa observatories
- Jiografia, bidhaa
- Kamera ya digital
- Kamera, satellite
- Kamera, unajimu
- Meridian duru, azimuthal duru
- Namba ya seti
- Reflexer, angani
- Refractors, angani
- Sextants
- Shaba, kazi za mikono
- Spectrographs, angani
- Spectroscopes, angani
- Theodolites, zima, angani (altazimuths)
- Vifaa vya elimu ya