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250 件产品

Sun Catcher 可变大孔径太阳能滤光片Sun Catcher 可变大孔径太阳能滤光片
Explore Scientific
Sun Catcher 可变大孔径太阳能滤光片 促销价格$ 19.99 起
Take 15% off w/ code HOLIDAY15
节省 $ 55.00
Galileoscope Refractor Telescope Kit - GSCOPEGalileoscope Refractor Telescope Kit - GSCOPE
Explore Scientific
Galilesoscope折射望远镜茎套件-GSCOPE 促销价格$ 24.99 原价$ 79.99
Take an extra 15% off w/ code HOLIDAY15
Twilight I Adjustable Angle Alt-Azimuth Mount - MAZ01-00
Explore Scientific
Twilight I 可调角度 Alt-Azimuth 安装架 - MAZ01-00 促销价格$ 349.99
Take 15% off w/ code HOLIDAY15
Soft-Sided Eyepiece Case - EPWP KIT CaseSoft-Sided Eyepiece Case - EPWP KIT Case
Explore Scientific
软边目镜盒 - EPWP KIT Case 促销价格$ 49.99
Take 15% off w/ code HOLIDAY15
Soft-Sided Telescope CaseSoft-Sided Telescope Case
Explore Scientific
软面望远镜盒 促销价格$ 199.99
Take 15% off w/ code HOLIDAY15
Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount - FL-AR90500AZExplore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount - FL-AR90500AZ
Explore Scientific
探索带 AZ 安装座的 Scientific FirstLight 90 毫米双合透镜折射望远镜 - FL-AR90500AZ 促销价格$ 89.99
Take 15% off w/ code HOLIDAY15
节省 $ 264.71
Explore Scientific 82° Series 30mm Waterproof EyepieceExplore Scientific 82° Series 30mm Waterproof Eyepiece
Explore Scientific
探索科学 82° 系列 30mm 防水目镜 促销价格$ 235.28 原价$ 499.99
Take an extra 15% off w/ code HOLIDAY15
Explore Scientific 3" Field Flattener .7x Focal Reducer - FFFR507X-00Explore Scientific 3" Field Flattener .7x Focal Reducer - FFFR507X-00
Explore Scientific
探索 Scientific 3" Field Flattener .7x Focal Reducer - FFFR507X-00 促销价格$ 479.99
Take 15% off w/ code HOLIDAY15
Explore Scientific 8x50 Illuminated Right Angle Polar Finder Scope with NEW long battery life Illuminator IIExplore Scientific 8x50 Illuminated Right Angle Polar Finder Scope with NEW long battery life Illuminator II
Explore Scientific
探索具有新型长电池寿命照明器 II 的科学 8x50 照明直角极地探测器 促销价格$ 299.99
Take 15% off w/ code HOLIDAY15
Explore Scientific 2" 2X Focal Extender - FE02-020
Explore Scientific
探索科学 2" 2X 焦距扩展器 - FE02-020 促销价格$ 299.99
Take 15% off w/ code HOLIDAY15
已售罄节省 $ 263.53
Explore Scientific 82° Series 24mm Waterproof EyepieceExplore Scientific 82° Series 24mm Waterproof Eyepiece
Explore Scientific
探索科学 82° 系列 24mm 防水目镜 促销价格$ 176.46 原价$ 439.99
Explore Scientific 8x50 Straight Through Illuminated Viewfinder with Bracket and NEW long battery life Illuminator IIExplore Scientific 8x50 Straight Through Illuminated Viewfinder with Bracket and NEW long battery life Illuminator II
Explore Scientific
探索带支架和新型长电池寿命照明器 II 的 Scientific 8x50 直通照明取景器 促销价格$ 249.99
Take 15% off w/ code HOLIDAY15
Explore Scientific 1.25" 2x Focal Extender
Explore Scientific
探索 Scientific 1.25" 2x 焦距扩展器 促销价格$ 199.99
Take 15% off w/ code HOLIDAY15
Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount - FL-N114500EQ3Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount - FL-N114500EQ3
Explore Scientific
探索带 EQ3 安装座的 FirstLight 114mm 牛顿望远镜 - FL-N114500EQ3 促销价格$ 199.99
Take 15% off w/ code HOLIDAY15
探索科学 AR102 空气间隔双合透镜 - DAR102065-01探索科学 AR102 空气间隔双合透镜 - DAR102065-01
Explore Scientific
探索科学 AR102 空气间隔双合透镜 - DAR102065-01 促销价格$ 499.99
Take 15% off w/ code HOLIDAY15
节省 $ 200.00
Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02
Explore Scientific
探索科学 ED102 Essential 系列空气间隔三重 APO 折射望远镜 - ES-ED10207-02 促销价格$ 899.99 原价$ 1,099.99
Take an extra 15% off w/ code HOLIDAY15
Explore FirstLight 114mm Newtonian Telescope with Twilight Nano Mount - FL-N114500TNExplore FirstLight 114mm Newtonian Telescope with Twilight Nano Mount - FL-N114500TN
Explore Scientific
探索 FirstLight 114 毫米牛顿望远镜与暮光纳米安装 - FL-N114500TN 促销价格$ 179.99
Take 15% off w/ code HOLIDAY15
Explore Scientific Rack and Pinion Focuser 2" Extension Tube - ESRPEXT2Explore Scientific Rack and Pinion Focuser 2" Extension Tube - ESRPEXT2
Explore Scientific
探索科学架和小齿轮焦点1.5英寸扩展管-ESRPEXT22 促销价格$ 34.99
Take 15% off w/ code HOLIDAY15
Explore Scientific 99% Reflective 2" DiagonalExplore Scientific 99% Reflective 2" Diagonal
Explore Scientific
探索科学 99% 反射 2" 对角线 促销价格$ 199.99
Take 15% off w/ code HOLIDAY15
Explore Scientific USB Power Bank with Red LED Flashlight - ES-PBFL-01Explore Scientific USB Power Bank with Red LED Flashlight - ES-PBFL-01
Explore Scientific
探索带有红色LED手电筒的科学USB电力银行-ES-PBFL-01 促销价格$ 99.99
Take 15% off w/ code HOLIDAY15
iEXOS-100 Azimuth Adjuster AdapteriEXOS-100 Azimuth Adjuster Adapter
Explore Scientific
IEXOS-100方位角调节器适配器 促销价格$ 109.99
Take 15% off w/ code HOLIDAY15
Counterweight Set for Truss Tube Telescope DOB - DOB-CWCounterweight Set for Truss Tube Telescope DOB - DOB-CW
Explore Scientific
桁架管望远镜DOB的配重套件-DOB -CW 促销价格$ 49.99
Take 15% off w/ code HOLIDAY15
节省 $ 100.00
探索 Scientific ED80 Essential 系列空气间隔三重折射望远镜 - ES-ED0806-02探索 Scientific ED80 Essential 系列空气间隔三重折射望远镜 - ES-ED0806-02
Explore Scientific
探索 Scientific ED80 Essential 系列空气间隔三重折射望远镜 - ES-ED0806-02 促销价格$ 499.99 原价$ 599.99
Take an extra 15% off w/ code HOLIDAY15
ED80 Telescope CaseED80 Telescope Case
Explore Scientific
ED80 望远镜包 促销价格$ 229.99
Take 15% off w/ code HOLIDAY15
节省 $ 179.01
Explore Scientific AR152 Air-Spaced Doublet Refractor Telescope - DAR152065-01Explore Scientific AR152 Air-Spaced Doublet Refractor Telescope - DAR152065-01
Explore Scientific
探索科学 AR152 隔空双合折射望远镜 - DAR152065-01 促销价格$ 899.99 原价$ 1,079.00
Take an extra 15% off w/ code HOLIDAY15
Explore Scientific FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor TelescopeExplore Scientific FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor Telescope
Explore Scientific
探索科学 FCD100 系列 127mm f/7.5 铝制空气间隔三重 ED APO 折射望远镜 促销价格$ 2,499.99
Take 15% off w/ code HOLIDAY15
Explore Scientific 1.25" 3X Focal Extender
Explore Scientific
探索 Scientific 1.25" 3X 焦距扩展器 促销价格$ 209.99
Take 15% off w/ code HOLIDAY15
HR Variable Coma Corrector (2-inch) - HRCC02-00HR Variable Coma Corrector (2-inch) - HRCC02-00
Explore Scientific
HR 可变彗差校正器（2 英寸）- HRCC02-00 促销价格$ 379.99
Take 15% off w/ code HOLIDAY15
Explore Scientific 8x50 Non-Illuminated Finder Scope
Explore Scientific
探索 Scientific 8x50 非照明探测器范围 促销价格$ 99.99
Take 15% off w/ code HOLIDAY15
Explore Scientific 2" Adapter for FFFR507X-00Explore Scientific 2" Adapter for FFFR507X-00
Explore Scientific
探索适用于 FFFR507X-00 的 Scientific 2" 适配器 促销价格$ 89.99
Take 15% off w/ code HOLIDAY15
iEXOS-100 Polar Finder and AdapteriEXOS-100 Polar Finder and Adapter
Explore Scientific
IEXOS-100极性发现器和适配器 促销价格$ 109.99
Take 15% off w/ code HOLIDAY15
Explore Scientific Rack and Pinion Focuser 1" Extension Tube - ESRPEXT1Explore Scientific Rack and Pinion Focuser 1" Extension Tube - ESRPEXT1
Explore Scientific
探索科学架和小齿轮焦点半英寸扩展管-ESRPEXT1 促销价格$ 29.99
Take 15% off w/ code HOLIDAY15
节省 $ 61.18
Explore Scientific 52° Series 15mm Waterproof EyepieceExplore Scientific 52° Series 15mm Waterproof Eyepiece
Explore Scientific
探索科学52°系列15mm防水目镜 促销价格$ 58.81 原价$ 119.99
Take an extra 15% off w/ code HOLIDAY15
Explore Scientific 2" 3X Focal Extender - FE03-020Explore Scientific 2" 3X Focal Extender - FE03-020
Explore Scientific
探索科学2“ 3X焦点扩展器-FE03-020 促销价格$ 299.99
Take 15% off w/ code HOLIDAY15
探索 Scientific ED102-FCD100 系列碳纤维空间三重望远镜 - FCD100–10207-CF-01Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber - FCD100–10207-CF
Explore Scientific
探索 Scientific ED102-FCD100 系列碳纤维空间三重望远镜 - FCD100–10207-CF-01 促销价格$ 2,049.99
Take 15% off w/ code HOLIDAY15
Neutral Density Filter 2" ND 0.9Neutral Density Filter 2" ND 0.9
Explore Scientific
中性密度滤光片 2" ND 0.9 促销价格$ 59.99
Take 15% off w/ code HOLIDAY15
Explore FirstLight 80mm Refractor Telescope with Twilight Nano Mount - FL-AR80640TNExplore FirstLight 80mm Refractor Telescope with Twilight Nano Mount - FL-AR80640TN
Explore Scientific
探索带 Twilight 纳米支架的 FirstLight 80 毫米折射望远镜 - FL-AR80640TN 促销价格$ 159.99
Take 15% off w/ code HOLIDAY15
节省 $ 300.00
Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor Telescope - ES-ED127075-04Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor Telescope - ES-ED127075-04
Explore Scientific
探索科学 ED127 Essential 系列空气间隔三重折射望远镜 - ES-ED127075-04 促销价格$ 1,399.99 原价$ 1,699.99
Take an extra 15% off w/ code HOLIDAY15
Illuminated Polar Finder - EXOS2PF2Illuminated Polar Finder - EXOS2PF2
Explore Scientific
照明极地探测器 - EXOS2PF2 促销价格$ 79.99
Take 15% off w/ code HOLIDAY15
Explore Scientific Extension Ring Set M48x0.75 - 5 pieces (30, 20, 15, 10 and 5 mm)Explore Scientific Extension Ring Set M48x0.75 - 5 pieces (30, 20, 15, 10 and 5 mm)
Explore Scientific
探索科学扩展环集M48x0.75-5件（30、20、15、10和5毫米） 促销价格$ 69.99
Take 15% off w/ code HOLIDAY15
节省 $ 450.00
Explore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope with 2.5" HEX FocuserExplore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope with 2.5" HEX Focuser
Explore Scientific
探索带有 2.5" HEX 聚焦器的 Scientific FCD100 系列 127mm f/7.5 碳纤维三联体 ED APO 折射望远镜 促销价格$ 2,149.99 原价$ 2,599.99
Take an extra 15% off w/ code HOLIDAY15
已售罄
Explore Scientific Adapter for FFFR507X-00 to 2.5" Hex Focuser - 510366Explore Scientific Adapter for FFFR507X-00 to 2.5" Hex Focuser - 510366
Explore Scientific
探索FFFR507X -00至2.5“ HEX FOCUSER -510366的科学适配器 促销价格$ 89.99
Explore Scientific 1.25" 5X Focal Extender
Explore Scientific
探索 Scientific 1.25" 5X 焦距扩展器 促销价格$ 199.99
Take 15% off w/ code HOLIDAY15
Neutral Density Filter 1.25" ND 0.9Neutral Density Filter 1.25" ND 0.9
Explore Scientific
中性密度滤光片 1.25" ND 0.9 促销价格$ 49.99
Take 15% off w/ code HOLIDAY15
50mm Finder Scope Rings - Standard Height
Explore Scientific
50mm 取景器瞄准镜环 - 标准高度 促销价格$ 59.99
Take 15% off w/ code HOLIDAY15
Explore Scientific Camera Dovetail PlateExplore Scientific Camera Dovetail Plate
Explore Scientific
探索科学相机燕尾板 促销价格$ 79.99
Take 15% off w/ code HOLIDAY15
Finder Scope Base with Mounting ScrewsFinder Scope Base with Mounting Screws
Explore Scientific
带安装螺钉的 Finder 瞄准镜底座 促销价格$ 49.99
Take 15% off w/ code HOLIDAY15
节省 $ 32.35
Explore Scientific 62° Series 5.5mm Waterproof EyepieceExplore Scientific 62° Series 5.5mm Waterproof Eyepiece
Explore Scientific
探索科学 62° 系列 5.5mm 防水目镜 促销价格$ 117.64 原价$ 149.99
Take an extra 15% off w/ code HOLIDAY15

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