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7" f/15 LX200GPS Specifications
Optical design ..............................................Maksutov-Cassegrain
Clear aperture..............................................178mm (7")
Focal length ................................................2670mm
Focal ratio (photographic speed) ................f/15
Resolving power ..........................................0.64 arc sec
Coatings ......................................................Meade EMC Super Multi-Coatings
Mounting ......................................................Cast-aluminum, double-tine forks
Gears ..........................................................5.75"-dia worm gears, both axes
Alignment ....................................................Altazimuth or equatorial w/optional wedge
Pointing Precision ......................................2 arc-minutes in GO TO mode
Power ..........................................................8 C-cell (user-supplied) batteries
or optional 12v power supply
Slew Speeds................................................1x sidereal to 8°/sec in 9 increments
Tripod ..........................................................Variable-height field tripod
Accessories ................................................8 x 50mm viewfinder
1.25" diagonal prism
Super Plössl 26mm eyepiece
4-speed zero image-shift microfocuser
16-channel GPS receiver
True-level electronic sensor
Net telescope weight ..................................53 lbs.
Net tripod weight..........................................20 lbs.
Maksutov Fan
The Maksutov optics are equipped with a fan which will assist in the stabilization of
the temperature of these optics. The fan operates when a special power cord (sup-
plied in the accessory box) is plugged into the fan unit of the telescope and the12v DC
OUT (13E, Fig. 1) of the computer control panel with the power switch in the “ON”
position. The amount of time required to stabilize the temperature will be dependent
upon ambient conditions including the observation site and preexisting condition of
the telescope. The fan should be activated at the beginning of the observation ses-
sion to accelerate the temperature stabilization. As soon as the optics have reached
an equilibrium with the environment the fan should be turned off by unplugging the fan
power cord or by turning the power off in the AUX Port Power menu. Fan operation
time should range between 5 and 25 minutes. While it is permissible to run the fan
continuously it is not recommended because the very slight vibration of the fan may
cause noticeable movement of the objects observed in the sensitive optics.
8" f/10 LX200GPS Specifications
Optical design ..............................................Schmidt-Cassegrain
Clear aperture..............................................203mm (8")
Focal length ................................................2000mm
Focal ratio (photographic speed) ................f/10
Resolving power ..........................................0.56 arc sec
Coatings ......................................................Meade EMC Super Multi-Coatings
Mounting ......................................................Cast-aluminum, double-tine forks
Gears ..........................................................5.75"-dia. worm gears, both axes
Periodic Error Correction ............................Both axes
Alignment ....................................................Altazimuth or equatorial w/optional wedge
Pointing Precision ......................................2 arc-minutes in GO TO mode
Slew Speeds................................................1x sidereal to 8°/sec in 9 increments
Power ..........................................................8 C-cell (user-supplied) batteries
or optional 12v power supply
Tripod ..........................................................Variable-height field tripod
Accessories ................................................8 x 50mm viewfinder
1.25" diagonal prism
Super Plössl 26mm eyepiece
4-speed zero image-shift microfocuser
16-channel GPS receiver
True-level electronic sensor
Net telescope weight ..................................46 lbs.
Net tripod weight..........................................20 lbs.
SPECIFICATIONS
