Brand: Explore Scientific

Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece | EPWP5203-01

EPWP5203-01

Brand: Explore Scientific

Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece | EPWP5203-01

EPWP5203-01

  • 3mm Focal Length
  • 1.25" Diameter Barrel
  • 52° Apparent Field of View
  • Fully EMD Multi-Coated Optics
  • Argon-Filled, Water and Fogproof
  • Slip-Resistant Textured Surface
  • Fold-Down Eyecup
$89.00 USD

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Product Description

A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° Series Eyepiece. A logical companion for the "grab-and-go" ED80mm f/6 Air-Spaced Triplet, this eyepiece produces 160X which will perform very well with good seeing conditions. On the ED152 at f/8, 405X is achieved without the use of a Focal Extender or Barlow for those nights of near perfect seeing, with a very comfortable 15mm of eye relief.

Designed for high-power on-axis observations, the Explore Scientific 3mm 52° Series Waterproof Eyepiece is fully EMD (Enhanced Multi-Layer Deposition) Coated with edge blackened lenses providing the contrast required for serious high-power observing of planets, close-paired double stars, and bright compact deep sky objects. With an apparent field of view of 52 degrees, these eyepieces offer incredible value.

Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 52° Series eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience. With an apparent field of view of 52 degrees, these eyepieces offer incredible value in a very nice eyepiece. Expect exceptional quality and value versus a comparably priced Plossol.

Another great benefit of these eyepieces is the excellent contrast and ease with which you can gaze, not directly at an object, but slightly to either side. This skill, called using averted vision, is especially helpful when observing faint objects, because using averted vision puts the image on a part of your eye that is more sensitive to light, allowing you to see fainter images

Specifications

Item Number EPWP5203–01
Focal Length 3.0mm
Length 90.9mm
Width 43mm
Weight 7.2oz (204.1g)
Barrel Size 1.25"
Eye Relief 15mm
Field Stop Diameter 2.7mm

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