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Features Warming the lens to prevent from dewing Carbon heater with high heat efficiency is provided Curled power cord with USB type C connector E...

Features Waterproof Floating Neck Strap National Geographic Harness 283ft field of view at 1000 yards Carrying case and lens covers included De...

Have fun! Celebrate the night sky by stepping into the cosmos with Explore Scientific's Constellation Sneakers, featuring the polar constellations ...

Features Study specimens in stages using magnification powers ranging from 40x to 400x with 3 objective lenses. The full accessory set includes p...

Description This device replaces the barrel on the Explore Scientific 99% Reflective 3-inch Diagonal so the diagonal can be used on 2-inch focuser...

Description Keep out stray and unwanted light from your 20" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark ...

Description For DD-2 controller, Dew Heater 2, Color CCD Camera C0014-3M. Specs Dimensions 140x80x80mm Plug ID 2.1mm OD 5.5mm DC plug with cen...

Features Lifetime Warranty with registration* ED Glass - Extra-Low Dispersion Glass Waterproof Fog-proof BK7 Optics PXA Phase Coating Magnesium ...

This observatory dome kit is in-stock and the price includes shipping to the continental US. Contact customer service at 866-252-3811 to complete t...

Description Attaching a DSLR camera or other instruments to the AP mount The dovetail slide bar PG is used to attach a DSLR camera or other instr...

Features Stylish design Friction control system Simple polar alignment Power supply system focusing on mobility and comfort Description Perfec...

Features Stylish design Friction control system Simple polar alignment Power supply system focusing on mobility and comfort Description Perfec...

Features Stylish design Friction control system Simple polar alignment Power supply system focusing on mobility and comfort Description For ob...

Features Stylish design Friction control system Simple polar alignment Power supply system focusing on mobility and comfort Description For ob...

Features Excellent tracking accuracy Lightweight Attach camera mount on the dovetail slide bar Equipped with polar alignment scope Description ...

Features High-precision celestial tracking Easy settings with the polar alignment scope PF-LII A complete kit for star-tracking astrophotography ...

Features R.A. Motor modules and STAR BOOK ONE controller included Stylish design Friction control system Simple polar alignment Power supply syst...

Features Subject Tracking Built-in Auto Tracking Camera No App Required 360° Spin Rotation Water Resistant Tripod Adaptable Rechargeable Battery ...

描述 使用 Explore Scientific 的 80 毫米 FCD100 复消色差折射仪揭示天体奇观，例如月球地形的荒凉美景、土星环的宁静结构或梅西耶星表中最明亮的深空宝藏。 这与 ES-ED0806-01 基本相同，但提供了更高质量的光学元件。 我们使用与 Ohara FPL-53 ...

描述 使用 Explore Scientific 的 80 毫米 FCD100 复消色差折射仪揭示天体奇观，例如月球地形的荒凉美景、土星环的宁静结构或梅西耶星表中最明亮的深空宝藏。 这与 ES-ED0806-01 基本相同，但提供了更高质量的光学元件。 我们使用与 Ohara FPL-53 ...

Features High-quality thermal imaging device with a colorful HD AMOLED display 3x (Digital Zoom up to 6x, 12x) 384x288 17 µ <40mK thermal imag...