Maintenance And Care; Technical Data - Bresser MCX Goto Series Operating Instructions Manual

IX

Maintenance and care

X

Technical data

Model
Optical design
Main mirror dia.
Free opening
Focal length
Opening ratio / Photogr. Orifice
Close range (approx.)
Max. Resolution (in arc sec.)
Remuneration
Stellar visual limit value (approx.)
Image scale
Practical maximum visual magnification
(approx.)
Dimensions optical tube (diameter x length)
Shading of secondary mirror Diameter / %
Mounting
Pitch circle Diameter
Power supply
Propulsion system
Fine movement
Computerised Handset with LED display
Earth hemispheres for observation
Storage
Elevation
Azimut
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Dimensions telescope
Net weight telescope incl. hand computer and
batteries
Shipping weight telescope
Battery life with handheld computer (approx.)
If the air humidity is high, the glass may fog up and moisture may form. This is not a
defect! In this case, allow the device to acclimatise at room temperature for some time
so that the residual humidity can be reduced.
Protect the device from dust and moisture! Keep it in the supplied bag or transport
packaging. Remove batteries from the device if it is not to be used for a longer period of
time!
Disconnect the device from the power source (remove batteries) before cleaning!
Clean the device only externally with a dry cloth. Do not use cleaning fluid to avoid damage
to the electronics.
Remove dust on the main mirror only with a bellows or soft brush. Do not touch or wipe
the mirror with your fingers in order to avoid damaging the mirror.
MCX-102
110 mm
102 mm
1470 mm
f/14,4
1,1"
12,1 mag
2,34'/mm
200x
12,4 cm x 32,8 cm
32 mm / 9.3 %
RA = 19.5 cm; DEC = 9.5 cm
suitable power supply unit - Connection type: DC hollow plug 5.5/2.5 mm;
DC servo motors with encoders in both axes
Radial ball bearing
Radialkugellager
hochdruckgepresstes ABS with aluminiumVersteifung
43 cm x 25 cm x 20 cm
3,5 kg
5,6 kg
- 36 -
Maksutov-Cassegrain
50 m
MgF2 Multi-layer coating
Double arm fork mount
RA = 22,5 cm; DEC = 10,7 cm
12V direct current
über 8x batteries, type AA or
polarity:
electric, 9 speeds, in both axes
standard
North and South, switchable
Radial ball bearing
Aluminium
Pyrex(R)-Glas
BK-7 Optical glass, class A
48 cm x 23 cm x 27 cm
10 hours
MCX-127
138 mm
127 mm
1900 mm
f/14,9
0,9"
12,5 mag
1,8'/mm
250x
14,6 cm x 36 cm
39 mm / 9.4 %
Radialkugellager
8,5 kg
12,4 kg