Perfect both for astronomical and terrestrial observations.
Revolutionary and sophisticated design, extra-smooth feel.
45 Erecting Prisms
9 0 E r e c t i n g P r i s m
o
High quality prism, coating and finish,
for good correct-image views of celestial
objects. Perfect in daylight too.
2" 90 Erecting Prism
o
P17
www.william-optics.com
P18
Crafting the Earth's Finest
Astronmical Instruments
E
r
e
c
t
i
n
g
p
r
i
s
m
s
2" 45
1.25"45
with 2" Barrel
1.25" 45
M
o
u
n
t
i
n
g
R
i
n
g
s
These felt-lined mounting rings are made out of solid aluminum, powder
painted. A worthwhile investment if you want the best out of your mount and
telescope.
110 mm Mounting Rings internal diameter
D i g i t a l C a m e r a a d a p t e r L e n s e s
This innovative digital adapter lens is designed for large-lens digital
camera and digital video cams users' needs.
It can be connected to any 2" diagonal or erecting prism.
DCL-52
