Explore Scientific 9mm 120° Series Argon-Purged Waterproof Deep Sky Eyepiece

Published: December 27, 2011

Explore Scientific’s 9mm 120° Series Argon-Purged Waterproof Deep Sky Eyepiece offers a 120° apparent field of view and 13 millimeters of eye relief. The unit features 12 optical elements and 15 layers of multicoating. The eyepiece weighs 3 pounds (1.4 kilograms).
Price: $999
[t] 888.599.7597
[w] www.explorescientific.com

_{This product appeared in the February 2012 New Products page.}

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THOMAS MILLER from WASHINGTON said:

Impressive engineering, what would be the viewing difference from 12 element and the 82 deg nitrogen 7 element series? I have a full set of those and like them in my 1 solar, 3 dobsonian and 2 reflector one eyed scopes so I save a lot of money not having to buy two pieces. I only have one eye anyway.

Submitted: 2/1/2012 7:33:41 PM (CST)

TED HAUTER from CALIFORNIA said:

Still only using one eye - plug; Denk II binoviewer.

Submitted: 12/31/2011 8:00:31 PM (CST)