More products from the brand :Lunt Solar Systems

LS40THa/B600

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
LS50THa/B600PT
CHF 1'199
LS40THa/B600R&P10-1
LS40THa/B600R&P10-1
CHF 1'269
Accessoire LS50/60THa: SunLock chercheur solaire
LS50/60THa accessory: SunLock solar finder
CHF 60
LS50THa/B600R&P
LS50THa/B600R&P
CHF 1'299
Sky-Watcher SolarQuest  Go-To solaire avec trépied
Sky-Watcher SolarQuest Go-To solar with tripod
CHF 419
Filtre bloquant Lunt pour l'observation du soleil en Calcium-K B600 - renvoi coudé 2"
Lunt blocking filter for sun observation in Calcium-K B600 - 2" elbow return
CHF 1'999
LS50THa/B600R&P10-1
LS50THa/B600R&P10-1
CHF 1'399
Lunette d'observation solaire LS40THa avec filtre bloquant B600
LS40THa solar spotting scope with B600 blocking filter
Original price was: CHF 1'299.Current price is: CHF 899.
Filtre bloquant Lunt  pour l'observation du soleil en H-alpha B1800 - renvoi coudé 1.25"
Lunt blocking filter for H-alpha sun observation B1800 - 1.25" angled return
CHF 1'999
LS152THa/B3400RP
LS152THa/B3400RP
CHF 12'275
lunt LS60MT avec filtre bloquant B600 - Lunette universelle (solaire et ciel profond)
lunt LS60MT with B600 blocking filter - Universal telescope (solar and deep sky)
Original price was: CHF 3'699.Current price is: CHF 2'399.
Lunt LS80MT avec filtre bloquant B1800 - Lunette universelle (solaire et ciel profond)
Lunt LS80MT with B1800 blocking filter - Universal telescope (solar and deep sky)
Original price was: CHF 8'399.Current price is: CHF 5'999.
Filtre Antlia Solar Discover Dualband Ha, CaK et CaH
Antlia Solar Discover Dualband Ha, CaK and CaH filters
Price range: CHF 109 through CHF 169
Filtre bloquant Lunt  pour l'observation du soleil en H-alpha B3400 - Tube droit 2"
Lunt blocking filter for H-alpha sun observation B3400 - 2" straight tube
CHF 3'499
Télescope solaire ACUTER Solarus 80
ACUTER Solarus 80 solar telescope
CHF 239
LS60FHa: Double Stack pour LS60MT et LS60THaPT
LS60FHa: Double Stack for LS60MT and LS60THaPT
CHF 2'240

Our new products

Valise de transport en aluminium pour Sky-Watcher SKYMAX-150
Aluminium carrying case for Sky-Watcher SKYMAX-150
CHF 169
Sky-Watcher SKYMAX-127 EQ3 PRO
Sky-Watcher SKYMAX-127 EQ3 PRO
CHF 1'049
Sky-Watcher SKYMAX-127 EQ3-2
Sky-Watcher SKYMAX-127 EQ3-2
CHF 699
Skywatcher Skymax-127T OTA
Skywatcher Skymax-127T OTA
CHF 429
Skywatcher Skymax-102 OTA
Skywatcher Skymax-102 OTA
CHF 269
Skywatcher Skymax-102 EQ2
Skywatcher Skymax-102 EQ2
CHF 385
Skywatcher Skymax-90 OTA
Skywatcher Skymax-90 OTA
CHF 219
Télescope Skymax-90 EQ-1
Skymax-90 EQ-1 telescope
CHF 269
Skywatcher Explorer 130 EQ2
Skywatcher Explorer 130 EQ2
CHF 249
Skywatcher Explorer 130M Motorisé
Skywatcher Explorer 130M Motorized
CHF 349
[category_menu_mobile]