Pro Reducer 2.5" 0.8x Full-Frame for RC

Full frame reducer 0.8 for RC telescopes

With this reducer you can reduce the focal length of your RC telescope and shorten exposure times. An f/8 telescope becomes a fast f/6.4 photography system. In addition, the reducer corrects image aberrations, so you can use the all of the available image field.

The highlights at a glance:

• Reduces the focal length to 80% of the original, thereby increasing the light gathering capability
• Suitable for full-frame sensors with fully illuminated field
• Simply connect the camera: M68x1 thread with 74mm back focus
• Telescope end: M78 thread to lock the reducer securely - for large celestial objects
• Reduction of tracking errors due to long focal length