SVBONY SV197 Collimating Cheshire Eyepiece, 1.25 Inch Collimation Eyepiece, for Newtonian Reflector Telescope
SVBONY SV197 Collimating Cheshire Eyepiece, 1.25 Inch Collimation Eyepiece, for Newtonian Reflector Telescope
Product Features
- SV197 cheshire collimating eyepiece fits for Newtonian and SCT reflector telescopes; also useful for aligning refractor optics very accurately
- The SV197 cheshire collimating eyepiece for accurate alignment of any Newtonian reflector telescope mirrors; ideal for ensuring the optical alignment
- Peephole in top; The SV197 cheshire collimating eyepiece can directly see the result of the calibration
- Precision machined from aluminium with fine crosshairs and a clear bright mirror with sighting hole
- Easy alignment; no batteries needed; for secondary mirror collimation; can be used only during the day