Explore Scientific 1.25" 52° Series Argon-Purged Waterproof Eyepiece - 3mm

Our #: E-ES-EPWP5203-01
Mfg #: EPWP5203-01
503
Our Price: $89.99
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Product Details

Explore Scientific 1.25" 52° 3mm Argon-Purged Waterproof Eyepiece # EPWP5203-01.

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.

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  • Country of Manufacture: China
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Eyepiece Series Explore Scientific 52° Argon-Purged Waterproof Series
Focal Length 3mm
Barrel Size 1.25" (31.7mm)
Apparent Field of View (Mfg Specified) 52°
Eye Relief (Designed) 15mm
Filter Threads Standard 1.25" Filter Thread (M28.5 x 0.6)
Blackened Lens Edges Yes
Barrel Type Tapered barrel
Protective Plastic Storage Container Yes - Free Agena Eyepiece Container
Protective Plastic Storage Container Size Agena 45x80mm
End Caps 2
Field Stop Diameter 15.5mm
Rubber Eye Guard Yes
Warranty One Year Limited Warranty; Extendable to Five Years
Country of Manufacture China