1.25"45
with 2" Barrel
1.25" 45
Perfect both for astronomical and terrestrial observations.
Revolutionary and sophisticated design, extra-smooth feel.
45 Erecting Prisms
2" Eyepieces
Super Wide Angle (72 ).
25mm 33mm, 40mm focal
lengths, FMC.
Generous eye-relief.
1.25" Eyepieces
Super Wide Angle (72 ).
9 mm, 15 mm, 20 mm focal lengths.
5 elements in 4 groups, fully multi coated.
Parfocal.
90 Erecting Prism
9 0 E r e c t i n g P r i s m
High quality prism, coating and finish, for good correct-image views of celestial
objects. Perfect in daylight too.
P15
www.william-optics.com
P16
Crafting the Earth's Finest
Astronmical Instruments
S W A N
E y e p i e c e s
E r e c t i n g p r i s m s
2" 45
U W A N E y e p i e c e s
Uwan Eyepieces
Ultra Wide Angle (82 )
28mm (2"),
16mm (1.25"),
7mm (1.25"),
4mm (1.25").
