[Wilso]

Just doing some trolling on the web.
Looks like Vixen are showing a new quintuplet refractor off at the camera and photo show Feb 23 2023.

Vixen quintuplet 90 apochromat VSD90SS
But how fast??

・Cast: Shinji Kashima, Director of Research and Development Department

・Date and time: 25th (Sat) 19:00-19:20

・Overview:

I will introduce the new lens barrel "VSD90SS".

VSD90SS is a lens barrel that combines high levels of performance in astrophotography and eye observation, respectively.

◎Features of VSD90SS lens barrel

(1) 5 astronomical telescopes in 5 groups, including 2 SD lenses and 1 ED lens.

(2) High imaging performance that withstands enough for visual observation (straile ratio of 96% or more).

(3) High astrophotography performance that can obtain a sharp homogeneous dot image on the entire 35mm full size.

(4) The hood can be folded back and stored compactly