Lunt LS60THa Double-Stacked Solar Telescope – Tilt-Tuned
- A 60mm f/8.3 dedicated solar telescope with additional 50mm aperture secondary removable filter.
- Dual etalons with tilt-tuning allows for <0.55 Angstrom bandpass.
- The LS60THa includes your choice of a 2″ Crayford or Starlight Instruments Feather Touch Focuser and blocking filter, an aluminum case, and an externally mounted 50mm Ha filter.
A blocking filter is required with this system. Choose the system with the appropriate blocking filter (and focuser) for your applications.
B600 – Visual use.
B1200 – You want a wider field of view and/or plan to do some imaging with a standard camera.
Please Note: If this product shows “Available on Backorder” and you would like to “get in line” by placing an order with a 10% deposit, send us an email. A member of our staff will contact you with lead times and deposit information.
Estimated lead time: 3 months
The addition of a secondary front-mounted interference filter and the upgrade of the rear trimming filter transforms the Lunt LS60THa into a superb visually-enhanced instrument with the ability to also image the Sun utilizing basic camera equipment.
Adding the front filter provides a view of the Sun in virtual 3D. An active ball of churning boiling gasses that spew from the surface in what can be violent eruptions. Cause and effect can be viewed and imaged in real time.
- Ultra-Narrow Band Hydrogen-alpha (656.28 nm) Dedicated System.
- A 60 mm refractor based system with additional 50mm aperture secondary removable filter.
- Dual etalons with tilt-tuning allows for imaging with most basic camera equipment.
- The system includes the clamshell with threaded holes for mounting, dust caps, and is delivered in two aluminum re-enforced cases.
LS60THa (Tilt-Tuned & Double Stacked) Specifications:
- Type: Dual Interference Etalon
- Tuning: Front tilt
- Aperture: 60 mm (Scope) 50 mm (Filter)
- Focal Length: 500 mm
- F Ratio: 8.3
- Bandpass: <0.5 Angstroms @ 656 nm
- Focuser: 2″ Crayford with 10:1 fine adjustment or 2″ Feather Touch with 10:1 (choose from Options drop-down)
- Mounting: Integrated clamshell style with 1/4-20 tapped base
- Color: Pearl White with Black and Red accents
- Blocking Filter: B600 Diagonal or B1200 Diagonal (choose from Options drop-down)
- Storage: Two Aluminum finished hard cases with fitted foam
- Weight: 6.6 lb (Scope) 2.5 lb (Filter)
Image shows a pressure-tuned 60THa with external filter installed. This product is tilt-tuned.
Choose an LS60THa with the blocking filter that is right for you:
B600 – for imaging use
B1200 – for imaging use and a larger field of view
|Dimensions||29.00 x 16.00 x 9.00 in|
|LS60THa Double-Stacked - Tilt-Tuned||
B600C – 6mm Blocking Filter with 2″ Crayford Focuser, B600FT – 6mm Blocking Filter with 2″ Feather Touch Focuser, B1200C – 12mm Blocking Filter with 2″ Crayford Focuser, B1200FT – 12mm Blocking Filter with 2″ Feather Touch Focuser