More products from the brand :Lunt Solar Systems

LS40THa/B600 (New standard ≤ 0.35 Å)

CHF 1'053

Disponible en stock chez le fournisseur

Free delivery against signature
Easy, free returns

40 mm H-alpha solar telescope - B600 blocking filter & Helical eyepiece holder

This 40 mm H-alpha solar telescope is designed for detailed observation of the solar chromosphere in the H-alpha line (656.28 nm). Compact, lightweight and easy to use, it enables you to explore the Sun's most spectacular phenomena in complete safety: protuberances, filaments, active regions and fine surface details.

This version is equipped with a B600 blocking filter offering a more comfortable field of view, as well as a helical eyepiece holder precise and fluid.


H-alpha solar observation

Optimized to isolate the H-alpha band, this system reveals the dynamics of the solar chromosphere, invisible in white light:

  • Disc edge protuberances
  • Dark filaments on the solar disk
  • High-contrast surface details
  • Tracking solar activity day by day

B600 blocking filter - enhanced visual comfort

Visit blocking filter B600 offers a larger effective diameter than the B500, for greater viewing comfort and flexibility with different eyepieces or configurations.

  • Transmission optimized for H-alpha band
  • 1.25″ accessory-compatible format
  • More comfortable field than B500

Helical eyepiece holder

Visit helical focuser ensures simple, precise focusing by rotation. Lightweight and robust, it's ideal for visual solar observation.

  • Smooth, progressive focusing
  • Compact design
  • Ideal for visual use

Accessories included

  • TeleVue Sol Searcher for fast, safe solar pointing
  • Dovetail 4″ for mounting on compatible mounts

Visit Sol Searcher allows the telescope to be aligned with the Sun without looking directly at it, guaranteeing safe pointing.


Key features

Type H-alpha solar telescope
Opening 40 mm
Blocking filter B600
Lens holder Helical
Accessories included TeleVue Sol Searcher, 4″ dovetail

Why choose the B600 version?

  • Detailed and secure H-alpha solar observation
  • Enhanced visual comfort with the B600
  • Compact, portable instrument
  • Quick installation on standard mount

Visit 40 mm H-alpha solar telescope with B600 filter and helical focuser is a high-performance, scalable solution for discovering and tracking solar activity with precision and comfort.

Products in the same category

LS50THa/B600PT (Nouvel étalon ≤ 0,35 Å)
LS50THa/B600PT (New standard ≤ 0.35 Å)
CHF 1'199
ACUTER Solarus 80 avec monture
ACUTER Solarus 80 with mount
CHF 649
DSII/SFPT: Double Stack interne pour LS80MT et LS100MT (Nouvel étalon ≤ 0,35 Å)
DSII/SFPT: Internal Double Stack for LS80MT and LS100MT (New standard ≤ 0.35 Å)
CHF 2'458
Accessoire LS130: Module CaK (calcium)
LS130 accessory: CaK (calcium) module
CHF 2'399
Filtre Antlia Solar Discover 3nm Calcium (CaK) 3nm
Antlia Solar Discover 3nm Calcium (CaK) 3nm filter
CHF 379
Prisme de Herschel Antlia CaK 3nm
Herschel Antlia CaK 3nm prism
CHF 349
Télescope solaire ACUTER Solarus 80
ACUTER Solarus 80 solar telescope
CHF 239
Verre Haute résolution pour SFPT 80MT & 100MT
High-resolution glass for SFPT 80MT & 100MT
CHF 349
DayStar Quark - Chromosphere ou Prominence
DayStar Quark - Chromosphere or Prominence
CHF 1'215
Filtre Antlia Solar Discover 5Å CaK
Antlia Solar Discover 5Å CaK filter
Price range: CHF 29 through CHF 949
LS80MT/B1200 (Nouvel étalon ≤ 0,35 Å)
LS80MT/B1200 (New standard ≤ 0.35 Å)
CHF 5'239
Skywatcher Heliostar-76Ha - Lunette solaire H-alpha
Skywatcher Heliostar-76Ha - H-alpha sunglass
CHF 2'299
Acuter 40 lunette solaire H-alpha
Acuter 40 H-alpha sunglass
CHF 999
LS50THa/B600R&P (Nouvel étalon ≤ 0,35 Å)
LS50THa/B600R&P (New standard ≤ 0.35 Å)
CHF 1'299
DSII/LS152T: Double Stack interne pour LS152THa (Nouvel étalon ≤ 0,35 Å)
DSII/LS152T: Internal Double Stack for LS152THa (New standard ≤ 0.35 Å)
CHF 4'529
DayStar Quark combo (pour SCT, Mak, Lunette >F/15) - Chromosphere ou Prominence
DayStar Quark combo (for SCT, Mak, Lunette >F/15) - Chromosphere or Prominence
CHF 1'215

Our new products

Filtres Player One UV/IR CUT S-series 1.25"
Player One UV/IR CUT S-series 1.25" filters"
CHF 25
Sky-Watcher AZ5 Deluxe (tête seul)
Sky-Watcher AZ5 Deluxe (head only)
CHF 248
Sky-Watcher AZ5 Deluxe
Sky-Watcher AZ5 Deluxe
CHF 349
Sky-Watcher AZ-EQ5-GT
Sky-Watcher AZ-EQ5-GT
CHF 1'549
Sky-Watcher EQ3 PRO SynScan
Sky-Watcher EQ3 PRO SynScan
CHF 649
Sky-Watcher AZ4-1 (trépied aluminium)
Sky-Watcher AZ4-1 (aluminum tripod)
CHF 199
Sky-Watcher AZ4-2 (trépied acier inoxydable)
Sky-Watcher AZ4-2 (stainless steel tripod)
CHF 289
Sky-Watcher Fusion-120i
Sky-Watcher Fusion-120i
CHF 848
Sky-Watcher Star Discovery AZ Go-To
Sky-Watcher Star Discovery AZ Go-To
CHF 349
Sky-Watcher SolarQuest (Sans trépied)
Sky-Watcher SolarQuest (without tripod)
CHF 369
[category_menu_mobile]