riduttore 2" CCD 0,67x per telescopi RC fino a f/8

The reducer reduces the focal length and thus enables significantly shorter exposure times.

• The focal length reducer is ideal for RC telescopes. It also works well with Celestron EdgeHD or Meade ACF telescopes, or with refractors up to f/9
• The field of view of DSLR cameras up to APS-C format is illuminated - full illumination up to 29 mm
• The optimum working distance from the M48x0.75 connection thread to the camera sensor is 85 mm - enough space for accessories such as off-axis guiders or filter wheels