IOPTRON 艾顿 IEQ45 2英寸不锈钢脚架版 全中文系统

                               
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•Specialized astrophotography mount ideal for entry-level and intermediate astrophotographers
•Payload: 45 lbs
•Mount weight: 25 lbs
•Portable, compact, and sturdy German equatorial mount with the highest Payload/Mount ratio (1.7)  in the category
•ST-4 autoguiding port capable of reverse guiding with auto-protection
•Periodic error correction (PEC)
•Ultra-accurate tracking with temperature compensated crystal oscillator (TCXO)
•Gap-free structure for both R.A. and declination worms
•Built-in 32-channel GPS
•#8406 controller with Advanced GoToNovaTMGoTo Technology and heating mechanism
•Lowest working temperature: -20oC
•RS232 port for mount firmware upgrade and ASCOM control
•RS485 new command set completely open for user-defined control of the mount
•Resolution: 0.09 arc second
•Fits with both Vixen and Losmandy-type mounting plates
•2 inch heavy-duty stainless steel tripod legs
•Optional pier.
•Calibrated polar scope with dark-field illumination and easy polar alignment procedure, allowing for fast and accurate polar alignment
•Comes standard with: 2 x 5kg counterweight, AC adaptor, 12V DC car plug adaptor, USB cable and RS232 Cable

商品链接：http://item.taobao.com/item.htm? ... &id=14024811628

很不错的赤道仪，手柄屏幕很大。

改成冷光或是LED的屏幕就更完美了！