Finally, an easy-to-use, affordable autoguider for long-exposure astrophotography Uses a 1/2" format 1.3MP CMOS chip, with 5.2 x 5.2 micron pixels…
A must-have for safely observing the sun without damaging your eyesOptical glass filter fits snugly over your telescope's aperture to…
Six of Our Best Filters Plus a Hard Case Serious observers who want the best views of all types of…
Inserted into the telescope's eyepiece holder, this Barlow lens doubles the power obtained when an eyepiece is used alone. It…
SPECIFICATION: R.A. / DEC. AXIS All machined aluminum and stainless steel, black anodized. All stainless steel hardware. One 3.750' diameter needle thrust bearing. One…
#64 and #64ST T-Adapters: The basic means of photography through any ETX Astro Telescope or Spotting Scope, the T-Adapter threads…
PST (Personal Solar Telescope) has been awarded a 2004 Best of What's New Award from Popular Science Magazine .. The Personal…
Exclusive Thousand Oaks Optical formula developed solely for SAFE solar observation. CE & ISO Certified. Unlike metallized Mylar (commonly used…
Incluye:
2 Anillos de 125mm con tornillos ajustables
2 Adaptadores cola de milano tipo Losmandy
Facilita el uso de un telescopio guia.
Máxima durabilidad
Fabricado…
Precision Lensatic Compass Compass Diameter : 2" Liquid Filled Compass Dial Cover with Sighting Wire Rear Sight Graduated Straight Edges Clicking Bezel Ring with Index Line…
The RX-55 MagRX from Carson Optical is a 2.5x power clip-on Magnifier designed to fit on most standard prescription bottles.…
Use with Long-Range Repeater (DA07353 y DA07354) to extend range up to 1,560' in all directions. Each repeater requires two…
For those who wish to send weather data much farther than 1,000' (300 m), the Wireless Long-Range Repeater can extend…