Lunt Solar Systems Filters H-alpha LS50FHa/B600d1 (12687)

The Lunt Solar Systems LS50FHa/B600d1 is a 50mm H-alpha solar filter system designed for safe and detailed observation of the Sun. This filter is intended for front mounting on refractor telescopes and is equipped with a B600 blocking filter, making it suitable for telescopes with a focal length of up to 540mm. The system allows users to observe solar prominences and surface details with high contrast, thanks to its narrow bandwidth of less than 0.75 Angstrom. The filter includes connections for both eyepieces and cameras, and comes with a transport case for secure storage and portability.

Capacity

• Frame: Lens filter

• Free transmission: 50 mm

• Half-value width: Less than 0.75 Angstrom

• Connection to eyepiece: 1.25"

• Connector at camera end: T2

• Connection to telescope: 1.25"

General

• Type: Solar filter

• Type of build: Line filter

• Weight: 700 g

• Diameter: 95 mm