DSII/LS130MT: Double Stack for LS130MT (New standard ≤ 0.35 Å)

Internal Double Stack Module for LS130MT

Visit Internal Double Stack Module for LS130MT takes your 130 mm solar telescope to the next level in H-alpha observation. By adding a second internal standard, the effective bandwidth is reduced, greatly increasing contrast on the solar disk and revealing finer chromospheric structures.

Why switch to Double Stack on a 130 mm?

• Significant reduction in H-alpha bandwidth
• Sharp contrast on filaments
• More pronounced active beaches
• More defined fibrils and surface details

With a 130 mm aperture, the gain is particularly visible: the tube's high native resolution is fully exploited, with improved spectral selectivity.

Internal module - optimum integration

• Installation inside the LS130MT optical system
• No additional front element
• Mechanical balance preserved
• Compact, protected solution

Unlike front-end systems, this internal configuration keeps the tube compact and maintains excellent mechanical stability.

Optimized for visuals and imaging

• Contrast-enhanced solar observation
• Significant improvement in high-resolution imaging
• Better separation of fine structures

The internal Double Stack is particularly relevant for demanding users wishing to fully exploit the LS130MT's capabilities in advanced solar photography.

Key features

Superior contrast

Visit Internal Double Stack Module for LS130MT transforms your instrument into an even more powerful solar platform, capable of revealing the richness and complexity of the chromosphere with vastly improved contrast.