Vixen Optics HR-Series 3.4mm Astronomical Eyepiece (1.25")

Vixen Optics HR-Series 3.4mm Astronomical Eyepiece (1.25")

Vixen Optics HR-Series 3.4mm Astronomical Eyepiece (1.25")

B&H # VIHR3.4EP MFR # 37135
Vixen Optics HR-Series 3.4mm Astronomical Eyepiece (1.25")

Similar model shown for illustrative purposes

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(Similar model shown for illustrative purposes)

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Expected availability: Dec 10, 2018

Product Highlights

  • 3.4mm Focal Length
  • 42° Field of View
  • 1.25" Diameter Barrel
  • Fully Multi-Coated Optics
  • 5-Element/3-Group Lens Design
  • Fold-Down Eyecup
  • Made in Japan
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Focal Length: 3.4mm


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2.4mm 3.4mm rrdqevtdcewfzz 2mm

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You Pay: $279.00

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Vixen Optics 37135 overview

  • 1Description

Built with a 5-element/3-group lens configuration and a short focal length for achieving high magnifications on any scope, the Vixen Optics HR-Series 3.4mm Astronomical Eyepiece is engineered to deliver high resolution for teasing out subtle features on the surface of the planets. Multiple design elements such as the lens configuration, anti-reflection fully multi-coated optics, internal baffling, and blackened internal edges work together to push light transmission above 99% to produce bright, crisp, and clear high-contrast images with virtually no distortion across the entire field of view.

  • 5-element/3-group lens configuration
  • Reducing the groups and elements versus other eyepiece designs reduces internal light loss for improved light transmission, which increases overall image brightness and contrast
  • Internal baffles and blackened edges eliminates internal reflections to improve brightness and contrast
  • Proprietary AS anti-reflection fully multi-coated optics maximizes light transmission
  • 42° apparent angle of view
  • 1.25" diameter barrel
  • Fold-down rubber eyecup
  • Made in Japan
In the Box
Vixen Optics HR-Series 3.4mm Astronomical Eyepiece (1.25")
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Vixen Optics 37135 specs

    Focal Length 3.4mm
    Barrel Diameter 1.25"
    Eye Relief 10.0 mm
    Apparent Field of View 42°
    Dimensions Not specified by manufacturer
    Weight 4.8 oz / 136.1 g
    Packaging Info
    Package Weight 0.47 lb
    Box Dimensions (LxWxH) 5.0 x 2.25 x 2.25"

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