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Original price $ 49.99Original price $ 49.99 - Original price $ 49.99Original price $ 49.99Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99| /
Certified Pre-Owned National Geographic 900x Microscope with Hard Case
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 $ 49.99Original price $ 49.99 - Original price $ 49.99Original price $ 49.99Current price $ 34.99$ 34.99 - $ 34.99Current price $ 34.99| /Save $ 15.00 Save $ 0.00 -
Original price $ 95.00Original price $ 95.00 - Original price $ 95.00Original price $ 95.00Current price $ 50.99$ 50.99 - $ 50.99Current price $ 50.99| /
Certified Pre-Owned National Geographic 50mm Telescope and 640x Microscope Set with Hard Case
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 $ 95.00Original price $ 95.00 - Original price $ 95.00Original price $ 95.00Current price $ 50.99$ 50.99 - $ 50.99Current price $ 50.99| /Save $ 44.01 Save $ 0.00 -
Original price $ 69.99 - Original price $ 69.99Original price$ 69.99$ 69.99 - $ 69.99Current price $ 69.99| /
National Geographic 40x-400x Inverted Microscope
National GeographicFeatures Study specimens in stages using magnification powers ranging from 40x to 400x with 3 objective lenses. The full accessory set includes p...
查看完整细节Original price $ 69.99 - Original price $ 69.99Original price$ 69.99$ 69.99 - $ 69.99Current price $ 69.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 249.99 - Original price $ 249.99Original price$ 249.99$ 249.99 - $ 249.99Current price $ 249.99| /
National Geographic 114mm Reflector Telescope with APP
National GeographicFeatures Special mount atop telescope tube allows users to attach their device to the telescope and easily locate constellations and planets in t...
查看完整细节Original price $ 249.99 - Original price $ 249.99Original price$ 249.99$ 249.99 - $ 249.99Current price $ 249.99| /Save $ 0.00 Save $ 0.00 -
Original price $ 12.99 - Original price $ 12.99Original price$ 12.99$ 12.99 - $ 12.99Current price $ 12.99| /
国家地理10x25单眼
National Geographic描述 国家地理10x25单眼是自发观察的理想选择。无论是远足,体育赛事,戏剧还是音乐会 - 您都会很快欣赏这种紧凑型望远镜的优势。此外,涂层光学元件还确保具有吸引力的图像质量。借助提供的尼龙腰带,可以安全地存放并容易运输。 保修单 有限保修是一年,当产品在购买后60天内注册时,它将转换为...
查看完整细节Original price $ 12.99 - Original price $ 12.99Original price$ 12.99$ 12.99 - $ 12.99Current price $ 12.99| /Sold out -
Original price $ 29.99 - Original price $ 29.99Original price$ 29.99$ 29.99 - $ 29.99Current price $ 29.99| /
国家地理10x25紧凑型双筒望远镜
National Geographic特征 防水 10倍放大倍数 直径25毫米 1000码处的97英尺视野 表壳,皮带和清洁布 描述 国家地理10x25双筒望远镜轻巧,紧凑,可以长时间观察,并轻松滑入背包,钱包或手套舱。该质量光学器件由完全涂层的BK-7玻璃制成,将其标准可观察尺寸放大10倍,以揭示出意外的细节,并具有漂...
查看完整细节Original price $ 29.99 - Original price $ 29.99Original price$ 29.99$ 29.99 - $ 29.99Current price $ 29.99| /Sold out -
Original price $ 99.99 - Original price $ 99.99Original price$ 99.99$ 99.99 - $ 99.99Current price $ 99.99| /
国家地理20-60x60斑点范围
National Geographic特征 这种抢夺观察辅助工具的重量仅超过两磅,非常适合远足,观鸟,自然观看和休闲观星。 60mm的光圈即使在弱光情况下也捕获了明亮的图像。 Zoom目镜提供从20倍到60倍不等的:45°的角度可欣赏舒适的观看。 完全涂层的光学器件最大化对比度。 Tabletop Tripod具有Panhan...
查看完整细节Original price $ 99.99 - Original price $ 99.99Original price$ 99.99$ 99.99 - $ 99.99Current price $ 99.99| /Sold out -
Original price $ 269.99 - Original price $ 269.99Original price$ 269.99$ 269.99 - $ 269.99Current price $ 269.99| /
国家地理40X-1600X LCD显微镜
National Geographic特征 研究标本在阶段使用的放大力范围从40倍到1600倍。 3.5“ LCD屏幕可提供清晰,彩色的标本视图,可以同时由多个观众共享。 5MP摄像机使用户可以拍摄标本的照片或视频,以供以后分析。 除了提供内部存储内存外,该设备还具有SD卡插槽,并配有用于数据传输的USB电缆。 颜色过滤轮使识...
查看完整细节Original price $ 269.99 - Original price $ 269.99Original price$ 269.99$ 269.99 - $ 269.99Current price $ 269.99| /Sold out -
Original price $ 129.99 - Original price $ 129.99Original price$ 129.99$ 129.99 - $ 129.99Current price $ 129.99| /
National Geographic 70mm Solar Telescope with Panhandle Mount and Solar Filter
National GeographicDescription Get to know fascinating sights in our solar system and beyond with the National Geographic 70mm refractor telescope. This telescope ha...
查看完整细节Original price $ 129.99 - Original price $ 129.99Original price$ 129.99$ 129.99 - $ 129.99Current price $ 129.99| /Sold out