The Lacerta microfocuser allows you to transform the Crayford extract found on telescopes from the Synta factory into a ratio of 1:10. The 1:10 regulation is very important in astrophotography, it is of particular importance with short focal length light tubes, where even the minimal shift of the extract results in a significant change in focus. It will also be useful for visual observations, especially at high magnifications.
Works, among others with the following telescopes:
• all extras with spacing between mounting screws 33 mm x 22 mm
• Sky-Watcher: ED, Newton, and Dobson refractors
• Vixen tubes: ED80, ED100
Micorfocuser is mounted in a simple way, it can be precisely adjusted using the screws placed in it. A properly tuned extractor fitted with the Lacerta microfocuser is able to withstand a load of more than 3 kilograms.