Telescope accessories
Sort by
Display
UHC (ULTRA HIGH CONTRAST) FILTER 1.25"
One of the most affordable wide angle eyepieces on the market
One of the most affordable wide angle eyepieces on the market
One of the most affordable wide angle eyepieces on the market
One of the most affordable wide angle eyepieces on the market
Almost full transmission of the visible spectrum, Complete blocking of the infrared light for increasing sharpness in photography
Turns an existing equatorial mount into a highly portable base for mobile astro imaging
Extends the focal length of your telescope. Suitable for 1.25" eyepieces up to 38 mm outer diameter
Extends the focal length of your telescope. Suitable for 1.25" eyepieces up to 38 mm outer diameter
The adaptor allows 360° rotation on all focusers with M54x0.75 connection thread on the eyepiece side
Geoptik variable distance ring for CCD lens adapter
The adapter allows for example the connection of correctors with M63x1 thread to telescopes with M54x0.75 internal thread on the camera side
- Thread Extraction side: M54x0.75 external thread
- Thread camera side: M63x1 female thread - suitable for many correctors with the corresponding male thread