The newest and final entry into the Takahashi Abbe lineup set, the 4mm is faithful to the standing design of the rest of it's series- parfocal, and multi-coated specifically to eliminate ghosts and flare. Indeed, it can be said to provide high focus, high contrast views at least in part due to these error eliminating multi-coatings. Staying true to the original design of Ernst Abbe, this is a fitting entry into the Takahashi Abbe lineup.
- 4mm Eyepiece
- Part of the Takahashi Abbe lineup
- Essentially Parfocal