- Achieve
perfect focus with this custom 3D printed Bahtinov mask (28mm) designed
specifically for DWARF II. The mask is specially crafted to fit in the
1.25-inch filter adapter of your DWARF II telescope (must be purchased)
- Designed to fit DWARF II
- Mask diameter of 28mm to fit snugly in the 1.25-inch filter adapter
- The
Bahtinov mask consists of three separate grids strategically positioned
to create three angled diffraction spikes at the focal plane, aligning
with each bright image element
- As
you adjust the focus of your DWARF II, the central spike moves across
the star from one side to the other, enabling precise focusing