¡Adquiere tus filtros solares! Con ellos podrás irte preparando para el eclipse solar total y poder observar Manchas Solares de manera…
Características: Tamaño: 80cm x50cm Material: Cartulina sulfatada Impreso en color Azul Contiene: 110 Objetos del catálogo Messier Representación simbólica de las Galaxias, Nebulosas, Cúmulo abierto y…
El telescopio Polaris 114mm tiene una apertura de 114mm y una distancia focal de 1000mm (f/8.8). La estable montura ecuatorial…
The Franklin's 12" antique ocean globe features an antique-finished base. Contains more than 4,000 place names and distinctive political boundary…
Put the power of a laboratory right in your hands New Professional Grade Meter Measure nutrient solutions, soils, greenhouse soilless media,…
Compass that glows in the dark With Keyring and Rotating Face Material: Brass Body Plastic Face Brass Color Diameter: 1.90"…
5-1/4" long with radius arc graduated 0 to 90 degrees in both directions, with vernier reading to 10 minutes and…
Computer based dome automation package, hardware and software. Provides complete remote control capability of observatory including slaving to telescope.…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
This slide set from Konus is an excellent educational tool for teaching. The set includes 10 slides prepared sldes…
Illuminated Professional Quality Microscope *Long Cylindrical Body *50x *2 LED Bulbs *On/Off Switch *For Extremely Detailed Inspection of Items *Color…
Build your own 30 cm glow-in-the-dark solar system planetarium model. Assemble, paint and highlight with glow effects. Watch it glow…
The Carson LT-10 LinenTest™ magnifier is a compact, fold out loupe magnifier featuring a 11.5x power 15mm lens. The LT-10…
La FreeHand de Carson puede utilizarse como una lupa de mano o pas uso a manols libres (vea el video).…