Meade high-quality, 10-power, roof prism binoculars deliver years of use. Coated optics and BK-7 prisms provide bright, high-resolution images. Rubber armoring protects…
The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially…
High quality 2" 38mm super-wide angle telescope eyepiece at an unbeatable price Super-wide 70° apparent field of view gives you that…
Coloca el vehículo solar sobre una superficie lisa en un día soleado y observa moverse a lo largo del suelo. No…
Globo terráqueo que muestra la cartografía del medio ambiente con las corrientes marítimas. Cuando está encendido, el globo iluminado cambia…
Planetario Digital Digitarium® Theta Descripción del Producto Nuevo! El modelo Digitarium® Theta es un sistema de planetario digital diseñado para usar en planetarios…
El telescopio Polaris 114mm tiene una apertura de 114mm y una distancia focal de 1000mm (f/8.8). La estable montura ecuatorial…
Our eXtra Heavy-Duty Paragon XHD field tripod provides support for giant binoculars, cameras, spotters, and small telescopes Adjustable aluminum-tube tripod legs…
The Power of Your SmartPhone...for Nitrogen Management! Determine recommended nitrogen rates at V6 - V10 stage for corn Schedule nitrogen application with…
Our Brush Robot slides on smooth surfaces. Assembled this robotic brush will clean up after you. Kit includes battery case…
UV Illuminated Jewelers Loupe: Power 15x Doublet Lens Lens Dia 25mm Plastic Body 2 Super bright white LED Bulbs 1 UV Bulb UV Wavelength: 390-395nm Requires 3AG10 Batteries…
Eliminate field curvature in short, optically fast refractor telescopes with this handy 38mm clear-aperture, fully multi-coated field flattener Designed for use…
Turn a metal can into this walking, wobbling, bog-eyed robot. It could be transformed to become a robotic monster too.…
The CI-202 Portable Laser Area Meter uses advanced laser technology to allow researchers a precise and convenient way to measure…
¿Puede una planta de encontrar su camino a través de un laberinto? Suena imposible, pero simplemente ver como las plantas…
Meade Model 928 Image Erecting Prism for Meade refracting telescopes #07217. 1.25" barrel. Produces a correctly oriented image and convenient…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
Compatible with all German Equatorial (EQ) AstroMaster and PowerSeeker telescopes.…