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

Lunt LS130MT avec filtre bloquant B1200 - Lunette universelle (solaire et ciel profond)
Lunt LS130MT with B1200 blocking filter - Universal telescope (solar and deep sky)
Original price was: CHF 12'999.Current price is: CHF 8'199.
Filtre bloquant Lunt pour l'observation du soleil en Calcium-K B1200 - Tube droit 2"
Lunt blocking filter for Calcium-K B1200 sun observation - 2" straight tube
CHF 2'499
LS152THa/B3400RP
LS152THa/B3400RP
CHF 12'275
LS80MT/B1800
LS80MT/B1800
CHF 5'509
Acuter 40 lunette solaire H-alpha
Acuter 40 H-alpha sunglass
CHF 999
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
Module Lunt Double Stack DSII/SFPT pour Lunt LS80MT et LS100MT
Lunt Double Stack DSII/SFPT module for Lunt LS80MT and LS100MT
CHF 3'699
ACUTER Solarus 80 avec monture
ACUTER Solarus 80 with mount
CHF 649
Filtre Antlia Solar Discover Dualband ERF (Réjection d'énergie)
Antlia Solar Discover Dualband ERF filter (energy rejection)
Price range: CHF 119 through CHF 2'299
LS40THa/B1200
LS40THa/B1200
CHF 1'227
LS40FHa: Double Stack pour LS40THa
LS40FHa: Double Stack for LS40THa
CHF 900
LS40THa/B1200R&P
LS40THa/B1200R&P
CHF 1'325
Filtre bloquant Lunt pour l'observation du soleil en H-alpha B500 - renvoi coudé 1.25"
Lunt blocking filter for H-alpha sun observation B500 - 1.25" angled return
CHF 499
LS40THa/B600R&P10-1
LS40THa/B600R&P10-1
CHF 1'269
Lunt LS80MT avec filtre bloquant B1200 - Lunette universelle (solaire et ciel profond)
Lunt LS80MT with B1200 blocking filter - Universal telescope (solar and deep sky)
Original price was: CHF 7'699.Current price is: CHF 5'999.
Filtre bloquant Lunt  pour l'observation du soleil en H-alpha B1200 - renvoi coudé 2"
Lunt blocking filter for H-alpha sun observation B1200 - 2" elbow return
CHF 1'299

Our new products

Sky-Watcher SKYTEE-2 (sans trépied)
Sky-Watcher SKYTEE-2 (without tripod)
CHF 349
Sky-Watcher HAC125DX + Monture EQ-AL55i PRO
Sky-Watcher HAC125DX + EQ-AL55i PRO mount
CHF 1'549
Lunette astronomique Capricorn-70 EQ-1
Capricorn-70 EQ-1 telescope
CHF 159
Sky-Watcher Mercury-705 (AZ-3)
Sky-Watcher Mercury-705 (AZ-3)
CHF 159
Sky-Watcher MERCURY-607
Sky-Watcher MERCURY-607
CHF 129
Sky-Watcher SKYMAX-180 PRO EQ6-R PRO
Sky-Watcher SKYMAX-180 PRO EQ6-R PRO
CHF 2'948
Sky-Watcher SKYMAX-180 PRO HEQ-5 R PRO
Sky-Watcher SKYMAX-180 PRO HEQ-5 R PRO
CHF 2'448
Sky-Watcher SKYMAX-180 PRO EQ5 PRO
Sky-Watcher SKYMAX-180 PRO EQ5 PRO
CHF 2'098
Sky-Watcher SKYMAX-150 Fusion-120i
Sky-Watcher SKYMAX-150 Fusion-120i
CHF 1'599
Sky-Watcher SKYMAX-150 HEQ-5 R PRO
Sky-Watcher SKYMAX-150 HEQ-5 R PRO
CHF 1'998
[category_menu_mobile]