Celestron FirstScope 114EQ Manuale di istruzioni - Pagina 13
Sfoglia online o scarica il pdf Manuale di istruzioni per Telescope Celestron FirstScope 114EQ. Celestron FirstScope 114EQ 16. 3"/4.5" newtonian telesccope
Anche per Celestron FirstScope 114EQ: Manuale di configurazione rapida (2 pagine), Manuale di istruzioni (16 pagine), Manuale d'uso (16 pagine)
Stampa la pagina
2. Adjustments to the collimation of the telescope can be made by turning the collimation adjustment
screws (#15) located at the rear of the optical tube.
3. If your telescope is out of collimation, the best way to re-collimate it is with a good collimation
tool. Celestron offers a Newtonian Collimation Tool (#94183) with detailed instructions that make
it an easy chore.
8
.
S
P
E
C
I
F
I
C
A
T
I
8
.
S
P
E
C
I
F
I
C
A
T
I
Optical System:
Aperture:
Focal Length:
F/ratio:
Focuser
Standard Oculars (or
Eyepieces)
Resolution
Light gathering Power
Limiting Magnitude
Highest useful Power
NOTE: Specifications are subject to change without notice.
O
N
S
O
N
S
#31032
Newtonian Reflector
76mm (3")
700mm
f/9
Rack and Pinion
20mm 1¼" (35x)
10mm 1¼" (70x)
1.5 arc seconds
118x unaided eye
11.9
180x
#31044
Newtonian Reflector
114mm (4.5")
900mm
f/8
Rack and Pinion
20mm 1¼" (45x)
10mm 1¼" (90x)
1.0 arc seconds
267x unaided eye
12.8
270x
13
#31041
Newtonian Reflector
114mm (4.5")
1000mm
f/9
Rack and Pinion
20mm 1¼" (50x)
10mm 1¼" (100x)
1.0 arc seconds
267x unaided eye
12.8
270x