LS50THa/B600PT (New standard ≤ 0.35 Å)

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

This 50 mm H-alpha solar telescope is designed for detailed observation of the solar chromosphere in the H-alpha line (656.28 nm). With its 50 mm diameter, it offers an excellent compromise between resolution, brightness and compactness, revealing with finesse the protuberances, filaments and surface details.

This version is equipped with a B600 blocking filter, offering a more comfortable field of view than the B400 version, as well as a helical eyepiece holder precise and fluid.

H-alpha solar observation

Optimized to isolate the H-alpha band, this system makes it possible to observe :

• Spectacular protuberances at the edge of the disc
• Dark filaments and magnetic structures
• Active regions and fine details of the chromosphere
• Daily evolution of solar activity

The 50mm aperture enhances resolution compared to 40mm models, and allows for more detailed rendering.

B600 blocking filter - enhanced comfort

Visit blocking filter B600 offers a more generous useful diameter than the B400, improving visual comfort and compatibility with a wider range of eyepieces.

• Transmission optimized for H-alpha band
• 1.25″ accessory compatibility
• A more comfortable, scalable field

Helical eyepiece holder

Visit helical focuser allows simple, precise focusing by rotation. Lightweight and compact, it's ideal for transportable, dedicated visual applications.

• Smooth, progressive focusing
• Compact, lightweight design
• Ideal for visual solar observation

Key features

Why choose the B600 version?

• Improved resolution thanks to 50 mm aperture
• Visual comfort superior to the B400
• Detailed and secure H-alpha solar observation
• Compact, easy-to-transport instrument

Visit 50 mm H-alpha solar telescope with B600 filter and helical focuser is a powerful and versatile solution for exploring solar activity with precision and comfort.