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12" LX90-ACF

ETX-90 AT w/UHTC
Llame para precio

If you are in looking for a high quality portable scope absolutely loaded with features and performance you need look no further.

ETX-90 AT w/UHTC

16" LX200-ACF OTA w/UHTC

12" LX90-SC

10" LX90-SC

12" LX90-ACF

Precio por unidad (piece): Llame para precio

Specifications	12"
Optical Design	Available with Advanced Coma-Free or Schmidt Cassegrain
Clear Aperture	305mm (12")
Focal Length Focal Ratio	3048mm f/10 (12")
Optical Coating	MgF2 on correcting plate (2-sides); standard aluminum on primary and secondary mirrors
Ultra-High Transmission Coatings (UHTC™)	Included
Optical Tube Dimensions (dia. x length)	13.6" x 25"
GPS	Sony®GPS
Viewfinder	8x50
Telescope Mounting	fork-type; double tine
Setting Circle Diameters, RA and Dec.	RA: 8"; Dec: 5"
GO TO Pointing Precision (approx.)	5-arc mins.
Pointing Precision, High Precision Mode	3-arc mins.
Slow-Motion Controls	electric, RA and Dec
#497 AutoStar Hand Controller	PIC 16C57 microcontroller; 2 line x 16 alphanumeric character display; 20-button keypad, red LED backlit
Batteries (user-supplied)	8 x C-cells
Battery Life (approx.)	60 hrs.
Onboard Celestial Object Database	30,223 objects
Slew Speeds:	RA and Dec: 1x, 2x, 8x, 16x, 64x, 128x sidereal and 1.5°/sec., 3°/sec., 6.5°/sec.
Tracking Rates	sidereal, lunar, or custom-selected from 2000 incremental rates
Tube Body	aluminum
Mount Castings	aluminum
Primary, Secondary Mirrors	Pyrex® glass
Correcting Plate/Lens	clear water white glass
Telescope Weight	60 lbs.
Tripod Weight	19 lbs.
Field Tripod Height all models:	30" to 44" variable