Celestron Ultima 80 User Manual

P
P
O
O
W
W
E
E
R
R
S
S
E
E
E
E
K
K
E
E
R
R
8
8
0
0
E
E
Q
Q
T
T
E
E
L
L
E
E
S
S
C
C
O
O
P
P
E
E
I
I
N
N
S
S
T
T
R
R
U
U
C
C
T
T
I
I
O
O
N
N
M
M
A
A
N
N
U
U
A
A
L
L
#
#
2
2
1
1
0
0
4
4
8
8

Celestron Ultima 80 Specifications

General

Prism type	BaK-4
Lens coating	Fully Multi Coated (FMC)
Field of view	16.15 - 32 m
Magnification	60 x
Objective diameter	80 mm
Constant eye relief	18 mm
Minimum magnification	20 x
Closest focusing distance	8 m
Tripod mounting supported	Yes
Exit pupil (max magnification)	1.3 mm
Exit pupil (min magnification)	4 mm
Twilight factor (max magnification)	40
Twilight factor (min magnification)	69.2
Angular field of view (max magnification)	1 °
Angular field of view (min magnification)	2 °
Product color	Black, Grey

Weight and Dimensions

Depth	90 mm
Width	490 mm
Height	190 mm
Diameter	1616 mm