Explore Scientific 68° Series 20mm Eyepiece (1.25")

Explore Scientific 68° Series 20mm Eyepiece (1.25")

Explore Scientific 68° Series 20mm Eyepiece (1.25")

B&H # EXEPWP682001 MFR # EPWP6820-01
Explore Scientific 68° Series 20mm Eyepiece (1.25")

Show MoreLess


Now Viewing:

More on the Way
Expected availability: 7-10 business days

Includes Free

Value: $9.99

Product Highlights

  • 20mm Focal Length
  • 68° Field of View
  • 1.25" Diameter Barrel
  • Fully Multi-coated Optics
  • Argon-Filled, Water and Fogproof
  • Slip-Resistant Textured Surface
  • Fold-Down Eyecup
Show moreShow less

Focal Length: 20mm

16mm 20mm 24mm 28mm

Not available with current selections

34mm adsfttuvrxtw

Not available with current selections


Not available with current selections

Barrel Diameter: 1.25"

1.25" 2"

Not available with current selections

$0.00 Tax Collected Outside NY and NJ

You Pay: $118.99

Add to Wish List Item in Wish List

Explore Scientific EPWP6820-01 overview

  • 1Description

The 1.25" diameter barrel 68° Series 20mm Eyepiece from Explore Scientific is a wide-field telescope eyepiece designed for detailed close and deep-space observation. It uses low-dispersion, high refractive index glass with anti-reflective fully multi-coated optical surfaces to ensure bright, high-contrast images with true color transmission across the entire wide field of view. Its wide AFoV and long eye relief makes this eyepiece ideal for comfortable viewing for extended periods with or without eye glasses. The contrast is enhanced by a fold-down rubber eyecup that prevents stray light from leaking into your eye. The eyepiece features a textured surface for a sure-grip when changing it out, and it is argon-filled for water and fog-proof performance when used in extreme temperatures and climates.

68° apparent field of view displays a broad image with minimal optical distortion, ideal for detailed observation
Images have true color transmission across the entire field of view, even as the observed object approaches the field stop.
Wide exit pupil, long eye relief ensure comfortable long-duration observation through your telescope
Fold-down eyecup prevents peripheral light from leaking into your eye, causing blurring and dimming of the image
UPC: 812257010530
In the Box
Explore Scientific 68° Series 20mm Eyepiece (1.25")
  • Limited 1-Year USA Warranty, Extendable to Transferrable Lifetime Warranty with Registration
  • Table of Contents
    • 1Description

    Explore Scientific EPWP6820-01 specs

    Focal Length 20 mm
    Barrel Diameter 1.25"
    Eye Relief 15.3 mm
    Field Stop Diameter 22.8 mm
    Apparent Field of View 68°
    Dimensions 2.7 x 2.0" (7.0 x 5.0 cm)
    Weight 8.7 oz (247g)
    Packaging Infoadsfttuvrxtw
    Package Weight 1.15 lb
    Box Dimensions (LxWxH) 5.5 x 4.6 x 4.1"

    Explore Scientific EPWP6820-01 reviews

    68° Series 20mm Eyepiece (1.25") is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Great deal Of all the gear I have ever owned, for the money, this is the best deal out there. Period. Razor sharp optics, good construction, good eye relief, and a good size piece of glass to look though. A great all around eyepiece. Do yourself a favor, if you are looking for a 20 mm range +/- 5mm, buy this.
    Date published: 2016-12-25
    Rated 5 out of 5 by from Very high quality eyepiece I use this eyepiece with my Celestron 8SE for viewing solar system and deep space objects. I am extremely happy with the optical quality. The focus is sharp edge to edge. The build quality is excellent. I envision the eyepiece lasting many years. A nice bonus is that, with registration, the product carries a lifetime, fully transferrable warranty. I plan to buy more Explore Scientific eyepieces.
    Date published: 2015-06-16
    • y_2018, m_9, d_17, h_13
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_2
    • loc_en_US, sid_1046110, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item

    Explore Scientific EPWP6820-01 Q&A

    Explore Scientific EPWP6820-01 accessories

    See any errors on this page? Let us know.