達氏天文儀器公司
達氏天文儀器公司
TAT'S TELESCOPE COMPANY
Hong Kong dealer of Vixen since 1992
PO Box 1228, Yuen Long Post Office, N.T., Hong Kong Mobile: (852)9218 2440 Fax: (852)2475 6780
Newest Product from Vixen
SKYPOD VMC110L Sphinx SX-D GOTO mount
The funniest Product from Vixen
HK$7,050 w/desktop tripod
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Specifications:
| Mount : SKYPOD Alt-Azimuth GOTO Mount | Optical Tube : VMC110L Modified Cassegrain |
| Slewing speed : 500x (Sidereal rate) | Aperture/Focal length : 110mm, f=1035mm |
| Slow motion controls : Electric, 8-speed, both axes | Focal ratio : F/9.4 |
| Coordinates of object : RA/ Decl and Alt/Azimuth in 0.1' increment | Dimensions : 125 Dia. x 360Lmm |
| Dimensions : 210W x 200L x 190H mm (Without tripod) | Weight : 2.2 Kg |
| Weight : 2.9 Kg (Including the controller and cable) | Eyepiece : PL25mm |
| Batteries : 8 x AA Alkaline (DC12V) | Finderscope : Dot Finder |
| Continuous operationwith batteries : 8 hrs at 20 degrees C. | |
| Max. load : 5 Kg (with an optional counterweight 0.6 kg) | |
| Controller : Starbook-S | |
| Display : TN 2.6-inch monochrome LCD screen (160 x 160 = 25600 pixels, monochrome) | |
| CPU : 32-bit RISC processor CS89712 | |
| Motor cable connectingport : 8-pole 8-wired modular jack | |
| LAN connecting port : 10BAST-T | |
| Celestial objects stored in memory : 22735 (Fixed stars brighter than 7-th magnitude, 110 Messier objects | |
| and 4980 NGC/IC objects brighter than 14-th magnitude in addition to 8 planets, the Moonand the Sun) | |
| Batteries : 4 x AA Alkaline | |
| Continuous operation with batteries : 8 hrs at 20 degrees C. | |
| Operating temperature between 0 and 40 degrees C. | |
| Dimensions : 134W x 85L x 38H mm | |
| Weight : 165 g (Exclusive of batteries and cable) | |
| Other functions/Capabilities : Software upgrade via LAN connection, Built-in speaker | |
| Tripod : Tow-section Aluminum legs, adjustable from 90cm to 130cm in length | |
| Desktop Tripod as shown in the image above | |
Deluxe version of Sphinx GOTO equatorial mount SX-D
Lot of bearings equipped and a strengthened version of Sphinx SX-W
HK$16,280 w/polar scope, 1.9kg weight and Star Book controller included
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Specification Comparison chart between SX-D and SX-W
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SX-D |
SX-W |
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| Maximum Loading Weight | ３７００ｋｇ・ｃｍ （approx. 15kg at 25cm from pivot point） |
３０００ｋｇ・ｃｍ （approx. 12kg at 25cm from pivot point） |
| Axis Material | Thick Steel Piping | Aluminum Die Casting |
| Gearwheel | 180-Tooth Brass Wheel for the both R.A. & Decl. Axes | 180-Tooth Aluminum Wheel for the both R.A. & Decl. Axes |
| Bearings | R.A. Axis : 2 pieces Decl. Axis : 3 pieces Worm Axis : 4 pieces | 1 piece only |
| Head weight w/o counterweight | 8.8kg | 6.5kg |
| Colour | White | White/Blue |
Send us a email or a fax at (852)2475 6780 to place your order now.
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