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With this filter LS40THa telescopes show even more details on the solar surface
- Can only be used with a LS40THa solar telescope!
- Reduces bandwidth to <0.55 Angstroms
- Significantly more contrast on the solar surface
- Thus, more details become visible on the sun
975.45
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Expected to be available from autumn / winter 2023
Double-stack filter for LS40THa telescopes.
The bandwidth of H-alpha systems can be reduced by so-called double-stacking. A smaller bandwidth provides much more contrast at the solar surface, thereby many more details will become visible.
Double-stacking with a bandwidth of only <0.55 Angstrom is also possible at the LS40THa telescopes. Therefore Lunt Solar Systems has especially designed this LS40FHa double-stack filter in compact housing. The filter threads directly onto the LS40THa telescopes.
FEATURES
SCOPE OF DELIVERY
Double-stack filter for LS40THa telescopes.
The bandwidth of H-alpha systems can be reduced by so-called double-stacking. A smaller bandwidth provides much more contrast at the solar surface, thereby many more details will become visible.
Double-stacking with a bandwidth of only <0.55 Angstrom is also possible at the LS40THa telescopes. Therefore Lunt Solar Systems has especially designed this LS40FHa double-stack filter in compact housing. The filter threads directly onto the LS40THa telescopes.
FEATURES
- Aperture: 40 mm
- Bandwidth: <0.55 Angstrom
- Tuning: mechanical tilt-tuning
- Housing diameter:
- Length:
- Weight:
- Front thread:
- Rear thread:
- only usable together with a LS40THa telescope!
SCOPE OF DELIVERY
- LS40THa H-alpha double-stack filter
- Instruction manual
| Type of Product | Telescope acsessories |
How to buy goods on lease?
- 1. Evaluate your options.
- 2a. If you want to buy only one product with Aizdevums.lv leasing, then fill out the application here
- 2b. If you want to buy several items or use another leasing company, then put the items in the basket and choose the leasing service when ordering.
We offer leasing from Aizdevums SIA, Incredit SIA, ESTO.
Manager will check the availability of the items in the cart and send the loan application link. - 3. If you receive a positive response, contact us to purchase the product. Consultants will check the availability of the product.
- 4. If the product is available in the store or to be ordered from the warehouse, and you have received an affirmative answer from our consultants, please visit the store to proceed with purchase and leasing documents.
- 4a. You can also ask us to issue an invoice for this product and visit one of the leasing company branches to sign up leasing documents *..
- 5. Once the leasing documents have been signed up, you can receive the product in the store, if it is on site or inform our consultants and they will order it for you from the warehouse.
- *It is possible to arrange delivery for leased goods, so you can also perform the entire purchase process remotely.
**The sequence of leasing steps is the same for leases offered by InCredit Group.
***In case of doubt, contact our consultants!
When using leasing services, carefully evaluate your options to repay the loan!Lease
