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60mm H-alpha Solar Filter System with B3400 Blocking Filter
The 60mm H-alpha Solar Filter System, equipped with the B3400 blocking filter, is designed for front mounting on telescopes with a 2" focuser and is compatible with telescopes up to 3060mm focal length. This high-performance filter system offers exceptional solar observation capabilities, allowing for detailed views of the sun's surface and edge features, such as prominences.
Key Features:
Aperture: 60 mm, providing a clear, unobstructed view.
Bandwidth: <0.75 Angstrom, delivering high contrast images of solar phenomena.
Tuning Mechanism: Features a tiltable Etalon for precise tuning.
Housing Dimensions: 95 mm in diameter and 85 mm in length, with a weight of 0.85 kg.
Thread Compatibility: Front thread is M90x1 (female), and the rear thread is M90x1 (male).
Blocking Filter: The B3400 blocking filter is housed in an extension tube designed for 2" focusers. It also includes an adapter for 1.25" eyepieces.
Maximum Telescope Focal Length: Suitable for telescopes with a focal length up to 3060 mm.
Optional Upgrade:
Double-Stacking: An additional double-stack Etalon system (available separately) can be added to reduce the bandwidth to approximately <0.55 Angstrom, enhancing contrast and detail.
Scope of Delivery:
LS60FHa H-alpha solar filter
B3400 Blocking Filter (for 2" focuser) in extension tube
