31150_114lcm-computerized_telescope_1

114LCM COMPUTERIZED TELESCOPE 特價一個限定

31150_114lcm-computerized_telescope_1

LCM Series

114 LCM

PRICE:HK$3,100―→HK$2680

E-mail : info@sightron.com.hk

TEL:+852-2338-7092

 

大口径型号。可観察 月球、木星、土星環、対応星雲、星団的観察。

採用全鍍膜光學設計。

可全調節的三腳架搭配方便易用的附件盤。

電腦化手控一鍵定位。

 

 

+超過4000個天體的資料庫 以及輕便的電腦化基座系統。

+基座系統、光學鏡筒及附件盤安裝無需工具。

+採用SkyAlign技術、三星定位、校準快速。

+內置StarPointer尋星鏡,定位天體更精准。

+內置電池倉、防止線纜纏繞。

+手控Software可升級,Internet線上升級更新產品。

+可選NexRemote控制Software相容,以電腦實行高級控制。

 

 

  • Computerized telescope automatically locates thousands of celestial objects using the NexStar+ hand control.
  • Follow the simple SkyAlign alignment procedure and you’re ready to observe in minutes!
  • Large 114-millimeter Newtonian reflector offers the most light-gathering ability in the LCM telescope family.
  • Not sure what to observe? Press the Sky Tour button and your telescope generates a list of the best objects currently visible.
  • Comes with everything you need to get started with astronomy, including 2

光學設計:牛頓反射式

口徑:114毫米

焦距:1000毫米

焦比:F8.77

目鏡1:25毫米(40倍)

目鏡2:9毫米(111倍)

尋星鏡:內置星點尋星鏡

托架:馬達驅動經緯儀

附件盤:無需工具快速釋放

三腳架:鋁制

最高有效放大倍率:269倍

最低有效放大倍率:16倍

極限星等:12.8等

解析度(瑞利極限):1.22角秒

解析度(道氏極限):1.02角秒

聚光力:265倍(相對於人眼)

視場角:1.6度(標配目鏡1)

線性視場:26米/1000碼

鍍膜:全表面鍍膜

回轉速度:9種

跟蹤速度:恒星速,太陽速,月球速

跟蹤模式:經緯儀,赤道儀(北半球),赤道儀(南半球)

校準模式:天空校準,自動兩星校準,一星校準,兩星校準,太陽系天體校準

電腦化手控器:全電腦化,可升級

資料庫:4000個目標

 

SPECIFICATIONS

Optical Design Newtonian Reflector
Aperture (mm) 114 mm (4.49 in)
Focal Length 1000 mm (39 in)
Focal Ratio 8.77
Focal Length of Eyepiece 1 (mm) 25 mm (0.98 in)
Magnification of Eyepiece 1 40 x
Focal Length of Eyepiece 2 (mm) 9 mm (0.35 in)
Magnification of Eyepiece 2 111 x
Finderscope Built-on StarPointer
Mount Type Motorized Altazimuth
Accessory Tray No Tool, Quick release
Tripod Aluminum
Highest Useful Magnification 269 x
Lowest Useful Magnification 16 x
Limiting Stellar Magnitude 12.8
Resolution (Rayleigh) 1.22 arc seconds
Resolution (Dawes) 1.02 arc seconds
Light Gathering Power (Compared to human eye) 265 x
Apparent Field of View 1.6 °
Linear Field of View (@1000 yds) 84 ft (26 m)
Optical Coatings Fully-Coated
Slew Speeds Nine slew speeds
Tracking Rates Sidereal, Solar and Lunar
Tracking Modes Alt-Az, EQ North and EQ South
Alignment Procedures SkyAlign, Auto 2-Star Align, 1-Star Align, 2-Star Align, Solar System Align
Computer Hand Control Fully Computerized / Flash Upgradeable
Database 4,000 Object Database
Warranty 2-year Telescope Warranty

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