Displaying 41 to 60 (of 128 products)
Coloca el vehículo solar sobre una superficie lisa en un día soleado y observa moverse a lo largo del suelo.
No…
Our eXtra Heavy-Duty Paragon XHD field tripod provides support for giant binoculars, cameras, spotters, and small telescopes
Adjustable aluminum-tube tripod legs…
Meade Model 07509 Autoguider Port Module for LX80 and LX90 models with Meade AudioStar hand control. Allows use of CCD…
Ideal for water quality and greenhouse application
New Professional Grade Meter
Ultra-slim meter features push-button auto-calibration and automatic temperature compensation
Waterproof pocket-sized…
This slide set from Konus is an excellent educational tool for teaching. The set includes:
Epiphytic fern (Platycerium) transversal section.
Date…
Mapa de las estrellas del cielo nocturno a todo color, posiciones claramente indicadas de los 600 mejores objetes celestes para…
Set of two cast-aluminum telescope tube rings with quick-release, hinged clamp knobs and felt lining
Use to attach 6" telescope optical…
Lets you attach an Orion SkyLine Deluxe Green Laser Pointer (GLP) to a telescope for use as an aiming deviceProvides…
Este telescopio reflector de 5,1" de apertura reúne una gran cantidad de luz para obtener excelentes vistas de los planetas…
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.…
Lupa Frontal Multi-Aumento con luz, aumentos tipo gafas: 1x, 1.5x, 2x, 2.5x y 3.5x
Lupa Frontal con luz dirigible. Es fácil…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
The LX600 is a simple to operate, portable package that makes taking great astrophotos as easy as focusing your camera…
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.…
Build this amazing and wind generator and learn about renewable energy. Watch the LED glow as it is powered by…
Tons of plastic drinking bottles are being wasted daily. Help recycle two of them and turn them buoyant of the…
Contains a super magnet set that could be transformed to perform 10 fun experiments and games. Make a super power…
Displaying 41 to 60 (of 128 products)