TS Filter Drawer - 1.25" Filters askar each UNC Newtonian is subjected

each UNC Newtonian is subjected to an optical test in the workshop before shipping

Lens type: FPL53 Triplet APO with air gap - Multi-coating on any glass-air surface

Dimensions and weight: 304 x 650mm

With FocusCube Zero you can achieve a nearly perfect v-curve leading to a sharply focused image

Device is firmware upgradable to support future features and bug fixes

TS Filter Drawer - 1.25" Filters askar each UNC Newtonian is subjectedThese Filter Drawers are designed for use with the TS Filter Drawer Housing. This allows you to quickly and easily change filters without having to disturb your imaging train. Recommendation: Why not have a filter drawer for each filter so you can leave the filters in place and they will always ready to change in seconds without having to handle the filter and risk touching it or exposing it to dust or finger prints. Optional Plastic storage cases are