全国首发！促销 信达 114/500 抛物面反射式

全国首发！

信达 Sky Watcher  114/500 EQ1 高精度抛物面反射式天文望远镜

正式发售 促销价格 800元

  

淘宝链接：http://item.taobao.com/item.htm?id=6882714738

店面地址：苏州市干将路（阊胥路口）华海3C广场2F01锦光天文影像
公司地址：苏州市高新区玉山路华达大厦601室
电话：0512 68323855/13222209008/15206215556
网站：www.lowray.com
QQ：6090130/597031445

信达 Sky-Watcher 114/500 EQ1 反射式天文望远镜

原价 1100元 现特价 800元

                               
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- Diameter/Aperture: 114mm -直径/光圈：114毫米
- Focal Length: 500mm -焦距： 500毫米
- Aluminized and overcoated mirrors -光学主镜铝介质镀膜
-Diffraction-limited secondary mirror support 中央像质衍射较低
- Paraboloidal (parabolic) primary mirror - 抛物面主镜
- Red Dot Finder for easy locating of celestial objects - 红点寻星镜，便于查找天体
- 125% more light than 76mm and 165% more than 70mm refractor - 125 ％的光线比76毫米和165 ％ ，超过70毫米折射
- Smooth rack-and-pinion 1.25" focuser -1.25 “ focuser 平滑齿条调焦座
- 114 primary mirror collects enough light to reveal a wealth of celestial objects - 114主镜集光力强，可观测较为丰富的天体细节

Four-arm, secondary-mirror bracket with fine supports 四臂副镜支撑

The Sky-Watcher paraboloidal (parabolic) mirror reflectors and all Dobsonian models feature a four-arm, secondary-mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss.抛物面镜面反射和所有DOB机型采用了四臂中央副镜支撑（ 0.5毫米厚） ，以减少衍射峰值和减轻光损失。

光学设计  Paraboloidal Newtonian Reflector 抛物面牛顿反射式

Lens Material 镜头材料  
Diameter 口径：  114mm
Focal Length 焦距  500mm
Scondary Mirror Diameter Scondary 副镜
F/ratio 焦比  F/4.4
Highest Practical Power 有效极限倍率  228X
Faintest Steller Magnitude 极限星等 12.9
Resoving Power Resoving 1
Finderscope Finderscope  Red Dot Finder 寻星镜：红点寻星
Focuser diameter Focuser 调焦座接口  1.25英寸
Diagonal n/a ? / 1
Eyepiece(s) 接目镜X2 1.25英寸 SPL 10mm,SPL 20mm
Mount Type   Equatorial 赤道仪：德国式 EQ-1
Slow-motion Control  RA & DEC 微动赤经赤纬调节
Counterweight(s) 重量 3.5Kgs
Piggyback Bracket  Yes 三脚架：铝合金三脚架
Accessory Tray  Large wall-to-wall 配件托盘 ：大面积附件盘
Ground Board Diameter   n/a ? / 1
Ground Board Weight(s)  n/a ? / 1
Motor Drive 电机驱动  Single Axis (Optional)* 电跟驱动：单轴电跟（可选）
Go-to   n/a ? / 1
Tube Weight 主镜重量：2.35Kg
Tube Dimension(dia. x length) 主镜尺寸：  12cm x 41cm
Tripod Height 三脚架高度  67cm-119cm
Shipping Weight 重量  11.5Kgs
Shipping Carton Dimensions 航运纸箱尺寸  76cm x 28cm x 23cm

全套包括：全套包括：114/500主镜，EQ-1赤道仪，铝合金三脚架，红点寻星镜，附件托盘，目镜 X2 1.25英寸 Super 25mm,Super 10mm，说明书，保修卡，工具等

Standard accessories may vary. 标准配件可能会有所不同。
Contact your local distributor for details 联系您当地的经销商

可兼顾月球（月食/环形山细节/月海/月溪），太阳（日食/太阳黑子），行星（金星/木星/火星/土星），深空天体（星云/星团/星系），以及户外风景目视观测与天文摄影！

淘宝价格不含税，如需开发票，需补收5%税点

DESCRIPTIONS

SPECIFICATIONS

BKP1145EQ1 - Diameter/Aperture: 114mm - Focal Length: 500mm - Aluminized and overcoated mirrors -Diffraction-limited secondary mirror support -[url=]Paraboloidal (parabolic) primary mirror[/url] -[url=]Red Dot Finder[/url]for easy locating of celestial objects - 125% more light than[url=]76mm[/url]and 165% more than 70mm refractor - Smooth rack-and-pinion 1.25" focuser - 114 primary mirror collects enough light to reveal a wealth of celestial objects Four-arm, secondary-mirror bracket with fine supports The Sky-Watcher paraboloidal (parabolic) mirror reflectors and all Dobsonian models feature a four-arm, secondary-mirror bracket with fine supports (0.5mm thick), to reduce diffraction spikes and light loss.                                 登录/注册后可看大图 Recommend for: FIRST TIME BUYER

[url=]Optical Design[/url] Paraboloidal Newtonian Reflector [url=]Lens Material[/url] [url=]Diameter[/url] 114mm [url=]Focal Length[/url] 500mm [url=]Scondary Mirror Diameter[/url] [url=]F/ratio[/url] F/4.4 [url=]Highest Practical Power[/url] 228X [url=]Faintest Steller Magnitude[/url] 12.9 [url=]Resoving Power[/url] 1 [url=]Finderscope[/url] Red Dot Finder [url=]Focuser diameter[/url] 1.25 [url=]Diagonal[/url] n/a [url=]Eyepiece(s)[/url] 2 1.25 [url=]Mount Type[/url] Equatorial [url=]Slow-motion Control[/url] RA & DEC [url=]Counterweight(s)[/url] 3.5Kgs [url=]Piggyback Bracket[/url] Yes [url=]Accessory Tray[/url] Large wall-to-wall [url=]Ground Board Diameter[/url] n/a [url=]Ground Board Weight(s)[/url] n/a [url=]Motor Drive[/url] Single Axis (Optional)* [url=]Go-to[/url] n/a [url=]Tube Weight[/url] [url=]Tube Dimension(dia. x length)[/url] 15cm x 41cm [url=]Tripod Height[/url] 67cm-119cm [url=]Shipping Weight[/url] 11.5Kgs [url=]Shipping Carton Dimensions[/url] 76cm x 28cm x 23cm Standard accessories may vary. Contact your local distributor for details

等待150/750促销

等待150/750促销
hhgw 发表于 2010-8-20 13:35

                               
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    150/750 小黑已经是促销价格了！

版主，现在150/750在促销吗？在哪啊？信达有马卡吗

请问这个接相机能不能合焦呀？