Lunt Solar Systems 34mm Blocking Eyepiece Filter (2" Straight Tube)

Lunt Solar Systems 34mm Blocking Eyepiece Filter (2" Straight Tube)

Lunt Solar Systems 34mm Blocking Eyepiece Filter (2" Straight Tube)

B&H # LU34BF MFR # B3400S2
No Longer Available

Product Highlights

  • 34mm Aperture Filter
  • Straight Tube Configuration
  • Fits 2" Focusers
  • Accepts 1.25" Eyepieces and Accessories
  • Use with 3400mm Focal Length OTAs
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SAFETY FIRST: Observing the Sun without the proper protection may result in serious personal injury, including permanent eye damage and blindness, and/or damage to equipment. Never point an optic at the sun without an approved solar filter on the front of the optic. For direct solar viewing, viewing the sun through an optic, or when using cameras with an optical viewfinder, ensure your filter is ISO 12312-2 (also written as ISO 12312-2:2015) certified. Never use photographic neutral density filters for direct solar viewing, viewing the sun through an optic, or when using cameras with an optical viewfinder.

  • 1Description

Lunt Solar Systems' 34mm Blocking Eyepiece Filter, when used with a Lunt front hydrogen-alpha filter or a dedicated solar telescope, provides a 34mm 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 3400mm for visual observation or 1800mm for astro-imaging.

In the Box
Lunt Solar Systems 34mm Blocking Eyepiece Filter (2" Straight Tube)
  • Limited Five-Year Warranty
  • Table of Contents
    • 1Description
    Type 34mm blocking
    Size Barrel: 2"
    Eyepiece holder: 1.25"
    Application Solar viewing
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