Threaded for standard 1.25inch astronomy filters and barlow lens; comes with sturdy plastic dust capsprotect the eyepiece from dust and moisture
1.25 inch 10mm plossl eyepiece set; gives the widest viewing field along with extra sharpness and long eye relief
4-element plossl design, has a approx 50 degree AFOV; perfect for broad field lunar observations; medium sized star clusters; and a wide range of cloudy nebulas and deep-sky targets
85mm focal length; reduction factor of about 0.5X; depending on spacing; 0.5x focal reducer effectively halves the focal length of a telescope; enabling lower magnification; a wider field of view; and shorter exposure times for astrophotography
2 lenses for better correction: cemented together and coated; black anodized aluminum housing; mounting threads: 1.25 inch filter thread means 28.5x0.75MM on both sides; can connect to telescope accessories with standard 1.25 inch threads
Astromania Deluxe Filter 100mm Adjustable Metal Cap for Telescope Tubes with Outer Diameter from 70mm to 92mm Aperture 75mm
KWD 14.500
Astromania 33cm mounting Rail for EQ-4/5/6 mounts - GP Prism Rail for telescopes - Easy Installation for Your Telescope OTA
KWD 11.500
Astromania M43x0.75 Female to M42X0.75 T / T2 Male Thread Telescope Adapter - The Camera Adapter for Astromania 1.25"/2"-70 Degree Super Wide Angle (SWA) Eyepiece
KWD 5.500
Astromania 1.25" 17mm Super Ploessl Eyepiece - The Most Inexpensive Way of Getting A Sharp Image
KWD 10
