Eyepiece · 2017–
Takahashi TOE-4
Key specifications
| Focal length | 4 mm |
|---|---|
| Apparent FOV | 52 ° |
| Barrel size | 1.25" |
About
Takahashi TOE high-magnification orthoscopic eyepiece, 4 mm, 52 deg apparent field, 1.25" barrel, ~10 mm eye relief. Designed for high-power lunar and planetary observation; replaces the Hi-LE planetary line.