Maximize Plant Production. Instant results are shown on the analog meter from 0(bone dry) to 10(saturated). 24 in long rod.…
Add this awe-inspiring autoguider package to any imaging set-up and enjoy the results ShortTube 80mm refractor provides a wide field-of -view…
A must-have for safely observing the sun without damaging your eyesOptical glass filter fits snugly over your telescope's aperture to…
Esta montura le permite montar en paralelo su cámara DSLR con su lente ó telefoto en nuestra barra…
Highly desirable in sensitive imaging applications, Meade isolation pads reduce typical telescope-tripod vibration damping times to less than one second.…
An important advancement in high resolution focal reduction systems, the Meade 4 element, multicoated f/6.3 Focal Reducer threads onto the…
PST (Personal Solar Telescope) has been awarded a 2004 Best of What's New Award from Popular Science Magazine .. The Personal…
Multi-purpose temperature probe with 2-1/2' (64 mm)-long stainless steel housing. Use to measure temperature of air, soil, or water. Add up…
Solar-powered station includes transmitter and battery inside weather-resistant shelter, 4 soil moisture sensors and 4 temperature probes. To view the…
The JS-40 HandHeld™ Magnifier from Carson Optical is a 3" compact, easy to use 2.5x power Magnifier for home, school…
Este adaptador incluye un mecanismo deslizable, que permite modificar la distancia de proyeccion para hacer fotografia con proyeccion ocular. Esto…
The Sirius EQ-G supports up to a 30-lb. load for all your visual or astrophotographic applications Select from among 42,900 celestial…
203mm aperture and 1200mm focal length allow you to reach deep into space for jaw-dropping images The ultra-stable Dobsonian base keeps…