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Original price $ 139.99Original price $ 139.99 - Original price $ 139.99Original price $ 139.99Current price $ 97.95$ 97.95 - $ 97.95Current price $ 97.95Certified Pre-Owned National Geographic 40x-1600x Microscope
National GeographicCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
查看完整细节Original price $ 139.99Original price $ 139.99 - Original price $ 139.99Original price $ 139.99Current price $ 97.95$ 97.95 - $ 97.95Current price $ 97.95Save $ 42.04 -
Original price $ 10.00 - Original price $ 1,500.00Original price$ 10.00 - $ 1,500.00$ 10.00 - $ 1,500.00Current price $ 10.00礼物卡
Explore Scientific赠送探索的礼物。 礼品卡通过电子邮件发送，并包含在结帐时兑换它们的说明。 我们的礼品卡没有额外的手续费。加州居民： 65 号提案警告
Original price $ 10.00 - Original price $ 1,500.00Original price$ 10.00 - $ 1,500.00$ 10.00 - $ 1,500.00Current price $ 10.00 -
Original price $ 99.99 - Original price $ 99.99Original price$ 99.99$ 99.99 - $ 99.99Current price $ 99.99探索带有红色LED手电筒的科学USB电力银行-ES-PBFL-01
Explore Scientific描述 借助带有红色LED手电筒的新型Explore Scientific USB电力库，您将有能力为望远镜安装座，智能设备，摄像头或其他设备备用。这款可靠的可充电锂离子电池的容量为8300 mAh，输出为12V，连接到提供的电源线，带有弹簧载的电源插头，带有5.5mm x 2.5mm至2.5...
查看完整细节Original price $ 99.99 - Original price $ 99.99Original price$ 99.99$ 99.99 - $ 99.99Current price $ 99.99 -
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Original price $ 129.99Original price $ 129.99 - Original price $ 129.99Original price $ 129.99Current price $ 99.99$ 99.99 - $ 99.99Current price $ 99.99Certified Pre-Owned Alpen Wings 8x34 Binoculars
AlpenCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
查看完整细节Original price $ 129.99Original price $ 129.99 - Original price $ 129.99Original price $ 129.99Current price $ 99.99$ 99.99 - $ 99.99Current price $ 99.99Save $ 30.00 -
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Original price $ 89.99Original price $ 89.99 - Original price $ 89.99Original price $ 89.99Current price $ 59.99$ 59.99 - $ 59.99Current price $ 59.99Certified Pre-Owned Alpen MagnaView 10x50 Porro Binoculars
AlpenCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
查看完整细节Original price $ 89.99Original price $ 89.99 - Original price $ 89.99Original price $ 89.99Current price $ 59.99$ 59.99 - $ 59.99Current price $ 59.99Save $ 30.00 -
Original price $ 64.99 - Original price $ 64.99Original price$ 64.99$ 64.99 - $ 64.99Current price $ 64.99Explore Scientific Diagonal 3-inch to 2-inch Adapter - DD03-2
Explore ScientificDescription This device replaces the barrel on the Explore Scientific 99% Reflective 3-inch Diagonal so the diagonal can be used on 2-inch focuser...
查看完整细节Original price $ 64.99 - Original price $ 64.99Original price$ 64.99$ 64.99 - $ 64.99Current price $ 64.99 -
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Original price $ 139.99Original price $ 139.99 - Original price $ 139.99Original price $ 139.99Current price $ 89.95$ 89.95 - $ 89.95Current price $ 89.95经过认证的二手国家地理数字金属探测器带耳机
National Geographic经过认证的预先翻新 这些经过认证的预先二手物品（包括望远镜和配件）已由Explore科学质量控制团队进行了彻底检查，以确保该物品达到我们的高标准。然后将该物品重新包装，通常在新盒子中，并准备出货。 通常，这些项目来自THree资料来源：返回，通常像新状况一样；交易另一个项目；或新的，但有瑕疵和...
查看完整细节Original price $ 139.99Original price $ 139.99 - Original price $ 139.99Original price $ 139.99Current price $ 89.95$ 89.95 - $ 89.95Current price $ 89.95Save $ 50.04 -
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Original price $ 149.99Original price $ 149.99 - Original price $ 149.99Original price $ 149.99Current price $ 99.99$ 99.99 - $ 99.99Current price $ 99.99Certified Pre-Owned National Geographic NT114CF 114mm Reflector Telescope - CPO-80-30114
National GeographicCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
查看完整细节Original price $ 149.99Original price $ 149.99 - Original price $ 149.99Original price $ 149.99Current price $ 99.99$ 99.99 - $ 99.99Current price $ 99.99Save $ 50.00 -
Save $ 50.00
Original price $ 149.99Original price $ 149.99 - Original price $ 149.99Original price $ 149.99Current price $ 99.99$ 99.99 - $ 99.99Current price $ 99.99Certified Pre-Owned National Geographic NT114CF 114mm Reflector Telescope - CPO-80-20114
National GeographicCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the Ex...
查看完整细节Original price $ 149.99Original price $ 149.99 - Original price $ 149.99Original price $ 149.99Current price $ 99.99$ 99.99 - $ 99.99Current price $ 99.99Save $ 50.00 -
Save $ 70.00
Original price $ 139.99Original price $ 139.99 - Original price $ 139.99Original price $ 139.99Current price $ 69.99$ 69.99 - $ 69.99Current price $ 69.99经过认证的二手HS 10x32原始系列双筒望远镜
Bresser HS经过认证的预先翻新 这些经过认证的预先二手物品（包括望远镜和配件）已由Explore科学质量控制团队进行了彻底检查，以确保该物品达到我们的高标准。然后将该物品重新包装，通常在新盒子中，并准备出货。 通常，这些项目来自THree资料来源：返回，通常像新状况一样；交易另一个项目；或新的，但有瑕疵和...
查看完整细节Original price $ 139.99Original price $ 139.99 - Original price $ 139.99Original price $ 139.99Current price $ 69.99$ 69.99 - $ 69.99Current price $ 69.99Save $ 70.00 -
Save $ 54.96
Original price $ 115.95Original price $ 115.95 - Original price $ 115.95Original price $ 115.95Current price $ 60.99$ 60.99 - $ 60.99Current price $ 60.99Certified Pre-Owned Bresser Classic 60/900 AZ Telescope
BresserCertified Pre-Owned Refurbished These Certified Pre-Owned items -- including telescopes and accessories -- have been thoroughly inspected by the E...
查看完整细节Original price $ 115.95Original price $ 115.95 - Original price $ 115.95Original price $ 115.95Current price $ 60.99$ 60.99 - $ 60.99Current price $ 60.99Save $ 54.96 -
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Original price $ 149.99Original price $ 149.99 - Original price $ 149.99Original price $ 149.99Current price $ 99.99$ 99.99 - $ 99.99Current price $ 99.99国家地理NT114CF 114毫米反射器望远镜-80-30114
National Geographic特征 2个plossl目镜26mm和9.7mm 为家庭中每个人的可变高度的全长三脚架 panhandle控制在alt-azimuth安装上 美丽的碳纤维 - 外观光学管组件轻巧耐用 令人印象深刻的轻度收集能力，可欣赏行星和深空物体的景色 使用红点取景器和可下载的天文学软件来定位观察目标 随...
查看完整细节Original price $ 149.99Original price $ 149.99 - Original price $ 149.99Original price $ 149.99Current price $ 99.99$ 99.99 - $ 99.99Current price $ 99.99Save $ 50.00 -
Save $ 60.00
Original price $ 139.00Original price $ 139.00 - Original price $ 139.00Original price $ 139.00Current price $ 79.00$ 79.00 - $ 79.00Current price $ 79.00国家地理70mm折射望远镜可调节高度三脚架
National Geographic特征 充足的70毫米光圈会揭示许多月球细节，木星的云腰带或土星的戒指以及一些最亮的杂物对象。 两个可互换的Plössl目镜和一个2倍的Barlow镜头可提供从26.9倍到144倍不等的宏伟镜头。 带有碳纤维外观的光学管轻巧耐用。 Alt-azimuth安装座上的Panhandle控制可以在...
查看完整细节Original price $ 139.00Original price $ 139.00 - Original price $ 139.00Original price $ 139.00Current price $ 79.00$ 79.00 - $ 79.00Current price $ 79.00Save $ 60.00 -
Original price $ 99.99 - Original price $ 99.99Original price$ 99.99$ 99.99 - $ 99.99Current price $ 99.99探索 Scientific 8x50 非照明探测器范围
Explore Scientific描述 8x50 取景器范围具有标准十字准线，可帮助您精确定位对象。 直通式、非直立式图像查看器具有 6° 视野。 与新的兼容 混合 Finder Scope 基础 或探索科学原始发现者基地——要么 标准底座 或者 T型底座. 眼镜 项目编号 VF0850S 标线 标准十...
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Original price $ 75.10 - Original price $ 203.50Original price$ 75.10 - $ 203.50$ 75.10 - $ 203.50Current price $ 75.10Astrozap -Astrocaps -Bahtinov聚焦盖
Astrozap描述 制作天文摄影师时，可以非常困难地从望远镜中获得完美的关注，这是非常困难的 衍射 焦平面 在数字天体摄影中，使用Theåê制作的图像来检查恒星是否相对容易检查恒星是否焦点偏差。带有图像处理软件的Bahtinov掩盖。一旦您获得了该设备的经验，您甚至可以理解哪种方式将焦点旋钮转换为...
查看完整细节Original price $ 75.10 - Original price $ 203.50Original price$ 75.10 - $ 203.50$ 75.10 - $ 203.50Current price $ 75.10Sold out -
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Original price $ 40.95 - Original price $ 137.50Original price$ 40.95 - $ 137.50$ 40.95 - $ 137.50Current price $ 40.95Astrozap-露水加热器和控制器
AstrozapAstrozap露水加热器皮带是主动露水战斗系统的最佳选择。 Astrozap Dew加热器表带在美国制造，在表带的长度上均匀地施加热量。Astrozap Stocks DEW加热器带，用于所有流行尺寸，以适合目镜，Finderscopes和望远镜目标。 Astrozap还为双筒望远镜，Tel...
查看完整细节Original price $ 40.95 - Original price $ 137.50Original price$ 40.95 - $ 137.50$ 40.95 - $ 137.50Current price $ 40.95Sold out -
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Original price $ 57.31 - Original price $ 145.37Original price$ 57.31 - $ 145.37$ 57.31 - $ 145.37Current price $ 57.31Astrozap-露盾盖
Astrozap制作Astrozap Dew屏蔽帽适合其铝制露水屏蔽线。您是否在天文台拥有永久安装的望远镜？厌倦了在会议结束时必须取下露水屏蔽，失去了完美平衡的范围，只是为了将望远镜盖放回原处吗？ 保护光学元件免受灰尘和虫子的影响。 Astrozap标准露水屏蔽盖由18号铝制成粉末涂层质地黑色。 CA...
查看完整细节Original price $ 57.31 - Original price $ 145.37Original price$ 57.31 - $ 145.37$ 57.31 - $ 145.37Current price $ 57.31Sold out -
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Original price $ 38.78 - Original price $ 101.42Original price$ 38.78 - $ 101.42$ 38.78 - $ 101.42Current price $ 38.78Astrozap-聚焦屏幕
Astrozap特征 Astrozap Bahtinov是由轻质铝制成的全孔聚焦面膜 具有可调节的索环，用于望远镜，其外径在2.5“和5.5”之间 薄构造实现理想的性能 描述 所有观察者和成像师都意识到这样一个事实，即敏锐的焦点对于充分利用望远镜的宝贵时间是必要的。 Bahtinov风格的面罩现在由于...
查看完整细节Original price $ 38.78 - Original price $ 101.42Original price$ 38.78 - $ 101.42$ 38.78 - $ 101.42Current price $ 38.78Sold out -
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Original price $ 191.96Original price $ 191.96 - Original price $ 191.96Original price $ 191.96Current price $ 70.00$ 70.00 - $ 70.00Current price $ 70.005 Megapixel Trail Camera - 4 Pack
BresserDescription The BRESSER 5 Megapixel Trail Camera is our best-selling game camera. It requires no programming, has long battery life, and your prev...
查看完整细节Original price $ 191.96Original price $ 191.96 - Original price $ 191.96Original price $ 191.96Current price $ 70.00$ 70.00 - $ 70.00Current price $ 70.00Sold out
