Lunt Compact Front Mounting Double Stack Filter for Lunt Solar 50mm Telescope
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- This item is out of stock.
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Lunt Solar Systems has recently upgraded this double-stack system with its latest enhanced etalon configuration, delivering even greater solar contrast and finer surface detail than previous versions. All orders will ship with the newest design—no action needed!
- Narrows the system bandpass to an ultra-high-contrast <0.28Å for dramatically richer solar surface detail and darker backgrounds
- Quick front-mounted installation threads directly onto compatible LS50THa telescopes in seconds with no tools or factory service required
- Compact lightweight design preserves the LS50THa’s portable grab-and-go setup for easy solar observing anywhere
Unlock Enhanced Solar Contrast with the Lunt Double-Stack Upgrade!
Take your Lunt Solar Systems LS50THa to the next level with this compact double-stack filter! Designed specifically for the LS50THa 50 mm solar telescope, this easy-to-install upgrade threads directly onto the front of the telescope in seconds—no tools or factory service required. By pairing a precision 0.35Å front-mounted tilt-tuned etalon with the LS50THa’s internal 0.45Å pressure-tuned etalon, the front-mounted filter narrows the bandpass to an ultra-high-contrast <0.28Å. The result is dramatically enhanced solar detail with darker backgrounds, richer surface texture, sharper plage regions, more intricate filaments, and prominences filled with delicate internal structure.
Best of all, this compact filter preserves the lightweight, grab-and-go nature of the LS50THa. Its compact design keeps the entire system portable and easy to mount on virtually any Vixen-compatible mount or sturdy photo tripod—perfect for quick backyard sessions or travel solar observing!
Specifications
- Optical Aperture: 50 mm — no central obstruction
- Tuning: Tilt-tuned
- Single Etalon Bandpass: 0.35Å — individually verified
- DS Combined Bandpass: <0.28Å — LS50C (0.35Å) + LS50THa internal PT (0.45Å)
- Compatible: LS50THa Standard, Enhanced, and Premium series
- Blocking Filter Required: Yes — sold separately (B600 recommended); Sold separately
Other Information
- Country of Manufacture: United States
Unlock Enhanced Solar Contrast with the Lunt Double-Stack Upgrade!
Take your Lunt Solar Systems LS50THa to the next level with this compact double-stack filter! Designed specifically for the LS50THa 50 mm solar telescope, this easy-to-install upgrade threads directly onto the front of the telescope in seconds—no tools or factory service required. By pairing a precision 0.35Å front-mounted tilt-tuned etalon with the LS50THa’s internal 0.45Å pressure-tuned etalon, the front-mounted filter narrows the bandpass to an ultra-high-contrast <0.28Å. The result is dramatically enhanced solar detail with darker backgrounds, richer surface texture, sharper plage regions, more intricate filaments, and prominences filled with delicate internal structure.
Best of all, this compact filter preserves the lightweight, grab-and-go nature of the LS50THa. Its compact design keeps the entire system portable and easy to mount on virtually any Vixen-compatible mount or sturdy photo tripod—perfect for quick backyard sessions or travel solar observing!
Specifications
- Optical Aperture: 50 mm — no central obstruction
- Tuning: Tilt-tuned
- Single Etalon Bandpass: 0.35Å — individually verified
- DS Combined Bandpass: <0.28Å — LS50C (0.35Å) + LS50THa internal PT (0.45Å)
- Compatible: LS50THa Standard, Enhanced, and Premium series
- Blocking Filter Required: Yes — sold separately (B600 recommended); Sold separately
- 1x 50mm front mounting double stack
- 1x Aluminium hard case with fitted foam
Lunt Solar Systems has recently upgraded this double-stack system with its latest enhanced etalon configuration, delivering even greater solar contrast and finer surface detail than previous versions. All orders will ship with the newest design—no action needed!
- Narrows the system bandpass to an ultra-high-contrast <0.28Å for dramatically richer solar surface detail and darker backgrounds
- Quick front-mounted installation threads directly onto compatible LS50THa telescopes in seconds with no tools or factory service required
- Compact lightweight design preserves the LS50THa’s portable grab-and-go setup for easy solar observing anywhere
Unlock Enhanced Solar Contrast with the Lunt Double-Stack Upgrade!
Take your Lunt Solar Systems LS50THa to the next level with this compact double-stack filter! Designed specifically for the LS50THa 50 mm solar telescope, this easy-to-install upgrade threads directly onto the front of the telescope in seconds—no tools or factory service required. By pairing a precision 0.35Å front-mounted tilt-tuned etalon with the LS50THa’s internal 0.45Å pressure-tuned etalon, the front-mounted filter narrows the bandpass to an ultra-high-contrast <0.28Å. The result is dramatically enhanced solar detail with darker backgrounds, richer surface texture, sharper plage regions, more intricate filaments, and prominences filled with delicate internal structure.
Best of all, this compact filter preserves the lightweight, grab-and-go nature of the LS50THa. Its compact design keeps the entire system portable and easy to mount on virtually any Vixen-compatible mount or sturdy photo tripod—perfect for quick backyard sessions or travel solar observing!
Specifications
- Optical Aperture: 50 mm — no central obstruction
- Tuning: Tilt-tuned
- Single Etalon Bandpass: 0.35Å — individually verified
- DS Combined Bandpass: <0.28Å — LS50C (0.35Å) + LS50THa internal PT (0.45Å)
- Compatible: LS50THa Standard, Enhanced, and Premium series
- Blocking Filter Required: Yes — sold separately (B600 recommended); Sold separately
Other Information
- Country of Manufacture: United States
- 1x 50mm front mounting double stack
- 1x Aluminium hard case with fitted foam