Optical Design:
Diameter:
Focal Length:
F/ratio:
Highest Practical Power:
Faintest Steller Magnitude:
Power (arc sec.):
Finderscope:
Focuser Diameter:
Mount Type:
Slow-motion Control:
Piggyback Bracket:
Accessory Tray:
Tripod:
Motor Drive:
Tube Dimensions:
Tripod Height: |
Newtonian
76mm
700mm
f/9
150x
12
1.5
5x24
1.25"
AZ2
Vertical Only
No
Small
Aluminum
No
12.5cm x 69cm
67-119cm
|
Cat Newtonian
130mm
1000mm
f/8
260x
13.3
0.9
6x30
1.25"
EQ2
RA & DEC
Yes
Large
Aluminum
Yes
17cm x 51cm
71-123cm |
Newtonian
114mm
900mm
f/8
228x
12.9
1
5x24
1.25"
EQ1 w/- Drive
Vertical Only
Yes
Large
Aluminum
Single Axel (0p)
15cm x 89cm
71-123cm |
Newtonian
150mm
1000mm
f/5
300x
13
0.8
6x30
1.25"
EQ3-2
RA & DEC
Yes
Large
Aluminum
No
19cm x 53cm
71-123cm |
Newtonian
200mm
1000mm
f/5
400x
13.6
0.6
9x50
2" with 1.25" adaptor
EQ5
RA & DEC
Yes
Large
Aluminum
No
24cm x 90cm
71-123cm |
Newtonian
254mm
1200mm
f/5
500x
13.6
0.6
9x50
2" with 1.25" adaptor
EQ6 (motorised)
RA & DEC
Yes
Large
Stainless Steel
D/ axis motor drive
97-121.5cm |