Lunt Solar Systems 18mm Blocking Eyepiece Filter (2" Straight Tube)

Lunt Solar Systems 18mm Blocking Eyepiece Filter (2" Straight Tube)

Lunt Solar Systems 18mm Blocking Eyepiece Filter (2" Straight Tube)

B&H # LU18BF2ST2TB MFR # B1800S
Lunt Solar Systems 18mm Blocking Eyepiece Filter (2" Straight Tube)

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Discontinued

Product Highlights

  • 18mm Aperture Filter
  • Straight Tube Configuration
  • Fits 2" Focusers
  • Accepts 1.25" Eyepieces and Accessories
  • Use with 1800mm Focal Length OTAs
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  • 1Description

Lunt Solar Systems' 18mm Blocking Eyepiece Filter, when used with a Lunt front hydrogen-alpha filter or a dedicated solar telescope, provides a 18mm aperture for observing the Sun's surface. The straight tube viewing configuration filter fits into 2" focusers, and accepts any user-supplied 1.25" eyepieces and accessories. This model is recommended for use with optical tube assemblies (OTAs) with a focal length of up to 1800mm for visual observation or 1200mm for astro-imaging.

In the Box
Lunt Solar Systems 18mm Blocking Eyepiece Filter (2" Straight Tube)
  • Limited Five-Year Warranty
  • Table of Contents
    • 1Description
    Type 18mm blocking
    Size Barrel: 2"
    Eyepiece holder: 1.25"
    Application Solar viewing
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