Lunt is pleased to announce the next run of LS230T/B3400/PT Solar Systems.
This run will be limited to 10 instruments. However, we are excited to be offering these systems as the Double Stack version with dual USB/PC Pressure Tune control.
- Objective: IR coated (Energy Rejection) 230mm doublet optimized at 656nm
- f/ratio: 7
- Etalon 1: Internal un-obstructed 80mm pressure tuned.
- Etalon 2: Internal un-obstructed 80mm pressure tuned.
- Blocking Filter: B3400 internal mount
- Bandwidth: <0.5 Angstroms at 656.28nm
- Pressure tune control: Computer control, dual support.
- Focuser: Feather Touch
- Mounting: Tube rings and mounting plate included
Deposit: 20% non-refundable
Limited to quantity in production (10ea.) 3 are already spoken for.
Delivery: 26 weeks ARO.
Objective and OTA assemblies are in stock at Lunt Solar.
80mm Etalon glass is currently in production.