Lunt ED Doublet optical tube assemblies come in three apertures: 70 mm, 80 mm, and 102 mm. These OTA’s can be used for White Light, CaK, or nighttime use with the addition of the proper filters or accessories. The Lunt Engineering logo was used on these scopes to differentiate them from dedicated H-alpha solar telescopes with the Lunt Solar Systems logo. Lunt Engineering is a division of Lunt Solar Systems, and these product can be used with Lunt Solar Systems solar products or for standard nighttime use.
- 2″ Crayford-Style 10:1 Dual-Speed Focuser
- 2″ – 1.25″ Reducer
- Carry Case with Fitted Foam
Lunt ED Doublet Specifications:
LE70 OTA – Lunt Engineering 70 mm ED Doublet
Focal Length: 420 mm
Soft Carry Case