Seben Prisma 90° AP3
Enjoyable and Relaxed Observing with the Seben 90° Prism AP3.
Who wants to crawl under the telescope? For telescopes with a rear-facing eyepiece, a zenith prism is essential. Whether observing the Moon, Jupiter, or a beautiful nebula, a relaxed viewing position is crucial for a comfortable posture and an enjoyable experience.
Comfortable 90-degree viewing for refractor telescopes, Schmidt-Cassegrain telescopes, and Maksutov telescopes. Not suitable for Newtonian telescopes.
- 31.7mm (1.25") connection on both sides
- 90° viewing angle
Important: The prism allows for a comfortable 90-degree viewing angle and produces an upright but mirror-reversed image, making it only partially suitable for terrestrial observation.
