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Doodling Robot

A creative robot with mechanical and scientific powers. This new futuristic robot can doodle a picture while vibrating and demonstrate…

Black 9x50 Orion Achromatic Finder Scope

Large 50mm diameter black finder scope lets you see fainter objects compared to smaller finder scopes9x magnification and a standard…

Orion Paragon-Plus Binocular Mount and Tripod

Montaje robusto y estable para binocular astronómico hace que las sesiones de observación muy cómodas, eliminando la tensión…

thermometer for compost

stainless steel, -10...+90 °C L¸ 50 mm, 400 mm, 85 g…

Wall Mount Temp/RH/CO2 Meter

Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…

Handheld Temp/RH/CO2 Meter

Monitor indoor air quality and carbon dioxide levels in greenhouses. Handheld meter measures and displays temperature, relative humidity and CO2…

298mm ID Orion Telescope Tube Rings

Set of two cast-aluminum telescope tube rings with quick-release, hinged clamp knobs and felt lining Use these tube rigns to attach…

11lb Counterweight for Atlas & Sirius Mounts

Extra 11-pound counterweight designed for the Orion Atlas EQ-G and Sirius EQ-G GoTo equatorial mounts Helps balance especially heavy telescopes and…

Quantum Light Sensor

Three cosine corrected Quantum sensors (spaced 4.6in/11.7cm) average their readings to minimize the effects of small shadows such as below…

Field Scout Quantum Meter

Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…

Field Scout Dual Solar/Electric Quantum Meter

Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and…

This light meter can read any of Spectrum?s light sensors, which come with 6ft/2m cables. Just plug in a sensor,…

SPNEC500 and 510 Sensor Replacement

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20mm Orion Expanse Eyepiece

This 20mm eyepiece offers a wide field of view and superior optical performance at a bargain price Great eye relief so…

Orion StarShoot AutoGuider

Finally, an easy-to-use, affordable autoguider for long-exposure astrophotography Uses a 1/2" format 1.3MP CMOS chip, with 5.2 x 5.2 micron pixels…

10x Hands Free Loupe

Power 10X
Hand Free Double Illuminated Loupe on Eye Glass Frame
Loupe Location Can be Adjustable on the Frame
…

Eyepiece SP 4000 32mm 1.25" Meade

Series 4000 Eyepieces: Serious telescope users own generally 4 to 6 eyepieces, for higher and lower magnifications, and for wide-angle…

Orion Expanse Telescope Eyepieces

This 6mm eyepiece offers a wide field of view and superior optical performance at a bargain price Great eye relief so…

Neutral-Density Moon Filters, 13% Transmission

Orion Moon filter reduces glare so you can see more lunar detail and surface features Filter allows transmission of only 13%…

Schmidt Cassegrain Base for Orion Finder Scopes

Ideal for custom installation of any Orion finder scope on any non-Orion telescope Aluminum base fits Orion and Celestron Schmidt-Cassegrains up…