Explore Scientific 24 mm 82° Ar Eyepiece – 2" Barrel

Explore Scientific oculaire 24mm

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Explore Scientific 24 mm 82° Ar Eyepiece – 2" Barrel

Wide-angle 24 mm eyepiece with 82° apparent field, waterproof and argon-purged, ideal for wide-field deep sky observation.

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Available in stock from the supplier. Please contact us for more information.

295.00 CHF tax incl.

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Explore Scientific 24 mm 82° Ar Eyepiece – 2" Barrel

DESCRIPTION
The Explore Scientific 24 mm 82° Ar eyepiece is designed for low-power, wide-field observation of star clusters, nebulae, and galaxies. With 6 lenses in 4 groups, it delivers a flat, high-contrast image across the entire 82° apparent field, even in fast optical systems.

All optical surfaces are fully EMD multi-coated and all lens edges are blackened to suppress internal reflections and maximize contrast. The stainless steel barrel is hermetically sealed and argon-purged to prevent fogging and dust intrusion.

A foldable rubber eyecup ensures comfortable viewing. The parfocal design allows seamless switching with other eyepieces in the same series without refocusing.

TECHNICAL SPECIFICATIONS

  • Manufacturer: Explore Scientific

  • Series: 82° Ar

  • Focal length: 24 mm

  • Apparent field of view: 82°

  • Barrel size: 2" (50.8 mm)

  • Lens elements / groups: 6 / 4

  • Optical coatings: EMD fully multi-coated

  • Blackened edges: yes

  • Waterproof: yes, argon-purged

  • Eyecup: foldable rubber

  • Barrel length: 34 mm

  • Weight: 700 g

  • Material: stainless steel