Lunt LS100FHa/B3400 H-alpha Solar Filter

1. Precise H-alpha Isolation: Features a <0.7 Angstrom bandwidth, expertly isolating the specific H-alpha wavelength for detailed solar observation.

2. Large Aperture: The 100 mm aperture ensures high light gathering, allowing for brighter and more distinct views of solar phenomena.

3. Optimal Tuning: Equipped with a tiltable Etalon, providing fine control over the filter's tuning for maximum contrast and visibility of solar features.

4. Integrated Blocking Filter: The B3400 blocking filter is safely housed in an extension tube, suitable for 2" focusers, supporting long focal length telescopes up to 3060 mm.

ABOUT THE LUNT LS100FHA/B3400 H-ALPHA SOLAR FILTER

The Lunt LS100FHa/B3400 H-alpha Solar Filter is an advanced instrument for detailed solar observation. Its 100 mm aperture and narrow <0.7 Angstrom bandwidth precisely isolate the H-alpha light, revealing intricate details of the Sun's chromosphere like prominences, filaments, and active regions. The tiltable Etalon allows for fine-tuning to optimize contrast. Designed for exceptional clarity and safety, this filter includes an integrated B3400 blocking filter and supports telescopes with focal lengths up to 3060 mm. It significantly enhances the solar viewing experience for both amateur and professional astronomers. Using original accessories prolongs product lifespan.

ABOUT LUNT SOLAR SYSTEMS

Lunt Solar Systems, based in Tucson, Arizona, USA, is a leading manufacturer of solar observation equipment. Founded with a commitment to innovation, Lunt specializes in creating high-quality, dedicated solar telescopes and filters. Their products are renowned for exceptional optical clarity and precise H-alpha filtering, allowing observers to safely view the Sun's dynamic features in unprecedented detail. Lunt's reputation is built on delivering cutting-edge technology for solar astronomy.

MAIN FEATURES

• Aperture: 100 mm

• Bandwidth: <0.7 Angstrom

• Tuning: Tiltable Etalon

• Blocking Filter: B3400 in extension tube for 2" focuser

• Max Telescope Focal Length: 3060 mm

• Housing Diameter: 162 mm

• Length: 101 mm

• Weight: 2.75 kg

• Front Thread: M120x1.5 female thread

• Rear Thread: M120x1.5 male thread

IN THE BOX

• Lunt LS100FHa/B3400 H-alpha Solar Filter