114毫米牛顿反射望远镜，带赤道仪
这款经典的 114 毫米牛顿反射望远镜结构紧凑、功能强大、功能齐全，是性能与便携性的完美结合。其 114 毫米主镜可收集充足的光线，用于观测月球、行星以及星云和星系等明亮的深空天体。凭借 f/4.4 的快速焦比和 500 毫米的焦距，它也非常适合深空成像，提供宽广的视野和更短的曝光时间。
这款望远镜安装在光滑的赤道仪上，赤经轴和赤纬轴均配备慢动作控制，可精确追踪天体在天空中的移动。它还附带一个特殊的智能手机支架，用户可以连接手机并使用 AR-Telescope 应用程序识别可见的星座和行星。该应用程序还包含一本包含丰富知识的天文百科全书。其他配件包括两个目镜（25 毫米和 10 毫米），放大倍数分别为 20 倍和 50 倍，一个红点寻星镜，以及一个用于在添加配件时保持平衡的配重块。
产品规格
It's out of collimation to the point that you can't get a good focus on the moon and planets. Doesn't have a serial number to register it on the web site, that requires it to be registered. Called for help and was told could register with the date?
We cannot guarantee collimation when a telescope is shipped. One drop and the mirrors can move. We will be happy to guide you through collimation. Go to our customer portal -- https://explorescientific.supportsync.com/ -- register an account, open a case, and tells us the support you need.
Regarding the serial number questions: Our product registration page -- https://explorescientific.com/apps/product-registration -- outlines the process.
It states: For products that do not include a serial number, use the product item number followed by the date of purchase expressed in a six-digit format. For example, a purchase date of January 1, 2018, would be entered as 010118.
Very good quality
I’m not sure as this is a Christmas present and wrapped upon arrival, which is taking a big chance that all is good given your 30 day return policy! Also I’ve tried to have my email address changed by contacting support, no response. I’m hoping the telescope is good and undamaged on Christmas morning.