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Explore Scientific 4.5mm 52° Argon-Purged Waterproof Eyepiece - 1.25" - EPWP5245-01

SKU: EXS-EPWP5245-01

Explore Scientific 4.5mm 52° Argon-Purged Waterproof Eyepiece

The Explore Scientific 4.5mm 52° Series eyepiece gives you incredible views. With enhanced contrast and sharp views even at the edge of field, you will notice faint objects appear with more clarity and fine details that are easier to see. The 52° field of view and EMD coatings produce bright, clear views against a wide field. This makes the 4.5mm eyepiece excellent for averted viewing, which is crucial when observing dim deep-sky objects such as nebulae.

The 1.25" barrel makes the 4.5mm eyepiece compatible with many drawtubes and accessories. The textured barrel offers slip-resistant grip, even when wearing gloves.

This Explore Scientific eyepiece features an argon-purged, waterproof exterior that protects internal elements from moisture. In fact, internal elements will remain as pristine as the day they were assembled. This also makes cleaning the 4.5mm 52° eyepiece effortless. There is no risk of cleaning solution migrating from the top of the lens and seeping around edges to be trapped in between elements.

Explore Scientific 4.5mm - 52° Waterproof Eyepiece Specs

  • Eyepiece Series: Explore 52º
  • Barrel Size: 1.25"

  • Focal Length: 4.5mm

  • Apparent Field of View: 52°

  • Eye Relief: 15mm

  • Field Stop: 15.5mm

  • Includes Dust Caps: Yes

  • Warranty: One Year