Under $500

Description The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirror comes complete with 1.25-inch Adapter and dust covers. Solid construct...

Description Explore Scientific Adapter to allow the use of the FFFR507X-00 3" 0.7x Corrector on the 2.5" Hex focuser Specs Item Number 510...

Description Explore Scientific’s Astro R-Lite is a rugged red beam flashlight designed to specifically meet the needs of amateur astronomers. This...

Description The Explore Scientific Backpack Carrying Case is designed specifically with amateur astronomers in mind. The backpack is a great way t...

Features Camera-specific bayonet adapter Canon EOS Large female thread M48x0.75 mm Free inner diameter of 47,5mm No vignetting for full format se...

Features Camera-specific bayonet adapter Canon EOS Large female thread M48x0.75 mm Free inner diameter of 41,2mm No vignetting for full format se...

Features LED Time Display with adjustable brightness Portable, wireless Bluetooth 5.0 5W x 2 Stereo Speaker Wireless Charging 5W Power Bank (with...

Features Radio Controlled Digital Time Display Clock with NIST WWVB Receiver 12/24 Hours Selectable Dual Alarms, Snooze, Calendar Five Language W...

Features Extension sleeves M48x0,75 in set Five extension sleeves: 30, 20, 15, 10, 5 mm Use with correctors and field flatteners Distance adjustm...

Features Radio Controlled Digital Time Display Clock with NIST WWVB Receiver Alarm & Snooze Month/Date Display Indoor Temperature and Humidit...

Features Weather Forecast with Indoor/Outdoor Temperature/Humidity Radio Controlled Digital Time Display Clock with NIST WWVB Receiver 12/24 Hour...

Description This adapter replaces the M42x0.75 Adapter for CCD Camera that comes standard with the Explore Scientific 3-inch Field Flattener/0.7x ...

Features Floating sensor for pools, jacuzzis etc. IPX7 waterproof rating LCD temperature display (°C/°F) Operating temperature range -5°C ~ 60°C ...

Features Radio Controlled Digital Time Display Clock with NIST WWVB Receiver Weather Forecast with Indoor/Outdoor Temperature Display Dual Alarms...

Explore Scientific Rack and Pinion Focuser Extension Tube adds half an inch to our 2-inch Rack and Pinion focusers on our ED APO telescopes. CA Res...

Explore Scientific Rack and Pinion Focuser Extension Tube adds 1.5 inches to the 2-inch Rack and Pinion focusers on our ED APO telescopes. CA Resid...

Explore Scientific 1.5-Inch Extension Tube adds 1.5 inches to the 2.5-Inch Hex Focuser  - ESHEXEXT2   37 mm tall CA Residents: Prop 65 WARNING(S)

Features Projection Clock Radio Controlled Digital Time Display Clock with NIST WWVB Receiver 180 Degree Rotatable Projection Head Time  Project...

Features Weather forecast External temperature sensor included Internal temperature Clear and bright vision 2 batteries included Description F...

Features Double alarm with snooze Moon phase display Barometer with weather forecast 6 types of weather forecast icons Indoor / outdoor temperatu...

Features BASE STATION Weather forecast with symbols (forecast for the coming 12-24 hours) Indoor and outdoor temperature (C°/F°) Indoor and outdo...

Features 4 measuring points Measuring sensor 1 is already installed in the base station In addition, the 3 wireless sensors offer you 3 measuring...

Features Connection of accessories with different T2 thread sizes Adaptation of 2 inch color and nebula filters between camera and telescope Inte...

Explore Scientific Thermo-Hygrometer Sensor compatible with WSX Series Weather Stations. Outdoor Range: -22 to 140 Degrees Fahrenheit ( lithium Ba...