Read moreShow less
TS 110mm F6 F660mm ED doublet refractor
With the fast f/6 aperture ratio, the ED is faster than single EDs, which typically have f/7 to f/9. To achieve good color correction, the special glass FPL51 was supplemented with another special glass (lanthanum glass). This achieves a correction that corresponds to a normal ED refractor from f/7 to f/8. High light intensity also offers advantages for astrophotography, you can expose an object in just one night. Matching 1.0x flatteners can be found in the accessories section.
All lens surfaces are multi-coated for maximum light output. Screens within the optical tube and on the focuser prevent reflections and ensure sharp, high-contrast images.
The TS 110mm ED has a high quality 2.7" rack and pinion focuser with ball bearings. This ensures sensitive and precise focusing even with heavy accessories. The focuser accepts 2" and 1.25" accessories. correctors of common image field.
The extensive equipment is complemented by stable CNC tube clamps and a stable transport and storage case.
||Advanced 2-element ED objective
||FPL51 and lanthanum glass
||2.7" rack & pinion focuser with ball bearings
|Intermediate thread for screw adaptations:
||M74x1 female thread
||Aluminium CNC tube
||140 mm from the 2" receptacle