Lunt Solar Systems 100mm Hydrogen-Alpha Solar Filter

Lunt Solar Systems 100mm Hydrogen-Alpha Solar Filter

Lunt Solar Systems 100mm Hydrogen-Alpha Solar Filter

B&H # LU100HAEF MFR # LS100FHA
Special Order
Expected availability: 7-10 business days

Product Highlights

  • For 100mm Objective Refractor OTAs
  • Provides <0.70 Angstrom Filtration
  • For Observing the Solar Surface and Edge
  • Hard Aluminum Foam-Lined Case

Size: 100mm

50mm

Special Order

60mm zwcvyztweyfczrsbbcb

Special Order

100mm
$0.00 Tax Collected Outside NY and NJ

You Pay: $5,498.00

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  • 1Description

Lunt Solar Systems' 100mm Hydrogen-Alpha Etalon Solar Filter attaches to the front objective of a user-supplied refractor telescope to provide non-obstructed <0.70 Angstrom filtration for observing the Sun's surface and edge. This filter must be used with an eyepiece blocking filter and is offered here to those who already have one, or wish to use it for double-stacking with another HA filter for a <0.5 Angstrom bandpass. It mounts to the front of the optical tube assembly (OTA) using a telescope-specific adapter that is sold separately, or simply screws onto the threads of another Lunt 100mm HA filter for double-stacking. The filter comes with an aluminum foam-lined hard carrying case for safe and secure transportation and storage.

In the Box
Lunt Solar Systems 100mm Hydrogen-Alpha Solar Filter
  • Hard Aluminum Foam-Lined Case
  • Limited Five-Year Warranty
  • Table of Contents
    • 1Description
    Type Hydrogen-alpha
    Size 100 mm
    Filter Factor <0.70 Angstrom
    Application Solar observation
    Weight 8.0 lb / 3.6 kg
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