IR filter blocks ultraviolet (UV) and infrared (IR) light wavelengths for higher contrast CCD images Advanced coatings applied to the precision…
Barlow 5x Fully multi-coated le da a sus oculares de 1.25" 5 veces mas de aumentos Ideal para observar con altas…
3mm focal length Orion Edge-On 1.25" telescope eyepiece designed for exceptional planetary and lunar viewing Flat field design ensures sharp focus…
The MM-300 MicroBrite Plus™ from Carson Optical is a powerful 60-120x power Magnification Pocket Microscope with an extremely lightweight and…
The lightweight and compact design of this multi-tool makes it easy to carry in your pocket, purse, or keep in…
Globo terráqueo que muestra la cartografía del medio ambiente con las corrientes marítimas. Cuando está encendido, el globo iluminado cambia…
Este globo de 3"(8cm) de díametro levita asombrosamente entre el brazo y base plateada. Luces en la base se iluminan cuando…
Product Details With a body made of composite materials, this Transit Compass is a lighter, more affordable alternative. It incorporates a…
Meade Model 07509 Autoguider Port Module for LX80 and LX90 models with Meade AudioStar hand control. Allows use of CCD…
Ideal for testing irrigation water, pesticide water or dairy rumen pH New Professional Grade Meter The dual-action sensor guard protects the…
Mapa de las estrellas del cielo nocturno a todo color, posiciones claramente indicadas de los 600 mejores objetes celestes para…
Eliminate field curvature in short, optically fast refractor telescopes with this handy 38mm clear-aperture, fully multi-coated field flattener Designed for use…
The MS-160, 40-1600X microscope is an advanced level Biological Microscope that is ideal for the university student, industrial professional or…
Lente óptica de 102 mm (4,0") con una distancia focal de 700 mm que destaca en la resolución de cúmulos…
Fabricado en Alemania Visualización de la temperatura actual, Máxima y Mínima Con líquido patentado y sin mercurio Adecuado para uso en interiores y…
The eyepiece holder which comes standard with some Schmidt-Cassegrain telescopes threads on to the rear cell of the optical tube…
Compatible with all German Equatorial (EQ) AstroMaster and PowerSeeker telescopes.…
Diameter: 12'' (30 cm) Color: Blue Finish: No Wood Finish Lightweight and durable, this 12" blue-ocean globe is a great tool for high…
Wonder Globe (Celestial) The 4.3" Celestial Wonder Globe, featuring stars, constellations, and celestial images rendered by noted German cartographer Karl Harig,…
Sometimes a world globe isnt just a world globe, and the 12-inch Moon Desktop Globe by Replogle is just that…