Jacobs Digital

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www.jacobsdigital.co.nz

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Birkenhead, Auckland 0626

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Vixen SLV 9mm Eyepiece (31.7mm)

SKU: VX37206

Vixen SLV 9mm Eyepiece (31.7mm) - Jacobs Digital

Our Price

$690.00

$690.00
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About this product

Enjoy remarkably sharp lunar, planetary, and deep-sky observations without compromising on viewing comfort. The Vixen SLV 9mm Eyepiece blends high-grade optical glass with a generous eye relief, rendering pristine contrast and edge-to-edge definition across the entire visual field.

20mm Eye Relief
Comfortable viewing, even with glasses
Lanthanum Glass
High contrast right to the periphery
Fully Multicoated
Superb light transmission
Anti-Roll Barrel
Hexagonal housing prevents rolling

Advanced Optical Precision

Constructed with an intricate 7-element in 4-group optical configuration, this eyepiece uses premium lanthanum glass elements to virtually eliminate optical aberrations. Combined with complete multi-coatings across all air-to-glass surfaces, it produces brilliant, true-colour star fields and rich black backgrounds across the 50-degree apparent field of view.

Relaxed, Fatigue-Free Observing

High-magnification eyepieces often require observers to press right up against the lens, but the SLV series preserves a generous 20mm eye relief. Featuring an integrated twist-up eyecup with tactile click stops, it lets you easily dial in the exact viewing height to prevent stray reflections and eye strain.

Purpose-Built Mechanical Design

Machined with a standard 31.75mm aluminium barrel, the eyepiece slots smoothly and securely into popular focusers and diagonals. The outer body incorporates a distinct hexagonal profile, ensuring it remains stationary on accessory trays rather than rolling off into the dark.

Premium Lanthanum Optical Design
Specialised lanthanum glass elements deliver pinpoint star images and exceptional contrast all the way to the edge of the viewing circle.

Key Features

  • Generous 20mm Eye Relief – ensures comfortable, full-field viewing for spectacle wearers and uncorrected observers alike.
  • 7-Element, 4-Group Design – delivers a well-corrected, flat focal plane with edge-to-edge clarity.
  • Fully Multicoated Glass – maximises light throughput to reveal subtle planetary cloud bands and faint nebulae.
  • Twist-Up Eyecup with Click Stops – provides quick, repeatable eye-positioning while blocking ambient lighting.
  • Hexagonal Anti-Roll Body – stops the eyepiece from accidentally rolling off flat tables or observing trays.
  • Standard 31.75mm Aluminium Barrel – offers durable and reliable compatibility with standard 1.25-inch visual backs.

Specifications

Focal Length 9 mm
Barrel Diameter 31.75 mm (1.25")
Eye Relief 20 mm
Apparent Field of View 50°
Optical Configuration 7 elements / 4 groups
Weight 141.8 g

What's in the Box

  • Vixen Optics 9mm SLV Series 1.25" Eyepiece

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