LACERTA Herschel Prism (1.25″)
With Brewster Angle

incl. Heat Shield.
T2 threads connections on both sides
30mm Prism
without Accessories

LACERTA Herschel Prism (2″)
With Brewster Angle

with 48mm Prism and M48/M54-thread connection
without accessories

LACERTA Herschel Prism Set (1.25″)
With Brewster Angle

incl. heat shield.
(T2 threads and 31,7mm eyepiece-adapters on both sides, free optical window 30mm).

LACERTA Herschel Prism Set (2″)
With Brewster angle

incl. heat shield.
Included 2″ to telescope, 2″ rotation-adapter to eyepiece or camera, 2″ ND3 filter.
Free optical window is 48mm.