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Explore Scientific 52º Argon-Purged Waterproof Eyepiece Set & Soft Case - EPWP52KIT

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SKU: EXS-EPWP52KIT
$349.99 $299.99
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Explore Scientific 52º Argon-Purged Waterproof Eyepiece Set

This Explore Scientific 52° Series Eyepiece Kit includes all of the eyepieces you need to get started viewing everything from the Moon to distant nebulae. This eyepiece set includes the 52° 4.5mm, 10mm, 20mm, and 30mm argon-purged eyepieces. There is also a soft carry case to protect your eyepieces during transit. These eyepieces exude superior quality for an affordable price. You receive four premium 52° Series eyepieces that have been argon-purged, making them waterproof and preventing moisture from entering optics. With a 52° field of view, you will notice a wide field that is flat even at the edge. This makes the eyepieces ideal for averted viewing.

The argon-purged barrel makes sure all internal optics stay dry and moisture-free. This means you can view the skies for hours in rain, snow, or dew. This also makes cleaning the 52° eyepieces 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.

Whether it's observing the planets or averted viewing for faint, deep-sky objects, the Explore Scientific 52° Series eyepieces are an all-around excellent choice. View wispy nebulae with ease! The eyepieces provide high contrast and a notable flat field even at the edge of field. Bright, clear views against a wide field are achieved with the EMD-coated optics and a 52° field of view.

These eyepieces are compatible with a wide variety of drawtubes and accessories. The textured barrel offers slip-resistant grip, even when wearing gloves. The 52° Series eyepieces are par-focal (meaning they focus at near the same point regardless of the focal length you select) and come with a removable and foldable soft silicone rubber eyecup for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope.

Explore Scientific 4.5mm - 52° Waterproof Eyepiece Specs

  • Barrel Size: 1.25"
  • Focal Length: 4.5mm

  • Apparent Field of View: 52°

  • Eye Relief: 15mm

  • Field Stop: 15.5mm

Explore Scientific 10mm - 52° Waterproof Eyepiece Specs

  • Barrel Size: 1.25"
  • Focal Length: 10mm

  • Apparent Field of View: 52°

  • Eye Relief: 16.6mm

  • Field Stop: 17.4mm

Explore Scientific 20mm - 52° Waterproof Eyepiece Specs

  • Barrel Size: 1.25"
  • Focal Length: 20mm

  • Apparent Field of View: 52°

  • Eye Relief: 15mm

  • Field Stop: 19.4mm

Explore Scientific 30mm - 52° Waterproof Eyepiece Specs

  • Barrel Size: 1.25"
  • Focal Length: 30mm

  • Apparent Field of View: 52°

  • Eye Relief: 19.9mm

  • Field Stop: 26.2mm