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EXPLORE SCIENTIFIC 8-ELEMENT 92° SERIES 17MM WATERPROOF EYEPIECE-2.0"

EXPLORE SCIENTIFIC 92° SERIES 17MM WP EYEPIECE-2"
See Extended Information for Full Description


 
List Price: $714.99
Our Price: $549.99
Savings: $165.00
Glasses Compatible? Y
Eye Relief: 22mm
Diameter: 2"
Apparent Field 92 degrees
Product Weight: 1159g

Quantity in Stock:1
Availability:: Usually Ships in 24 Hours
Product Code: 2105017
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Description Technical Specs Extended Information
 
Explore Scientific 17mm 8-element 92° long eye relief water proof (Argon purged) eyepiece--2"--22mm of eye relief,  the first hyper-wide angle for glasses wearers
Features
  • *92° apparent field of view
    *22mm eye relief
    *17mm focal length
    *Flip up rubber eyecup
    *large eye lens for 20+mm of eye relief
    *8 element design for superb edge correction in 6 groups
    *EMD fully multi-coated with blackened lens edges
    *2" diameter threaded for filters
    *Lifetime Warranty

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 ES 17mm 92-degree eyepiece April 4, 2021
Reviewer: Jeff S from Western NC  
There's nothing I can add to what has already been written about the ES 17mm 92-degree eyepiece in other reviews across the web.  The image is sharp across the view (at least in mine) and the contrast and resolution is excellent.  If you're considering purchasing this eyepiece, I suggest you do so.  The Double Cluster is amazing and I could easily resolve the Trapezium in M42.

And Don provides customer service second to none.  The minute I placed the order I received an email confirmation and later a personal note from Don that the eyepiece was shipped.  You can't beat that.

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