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Home > Classifieds > Astromart Classifieds > Eyepieces > Classified #96633

For Sale: Edmund 32 mm 6 element Erfle. 2" eyepiece.

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This is a quality eyepiece that uses high index glass. It has an actual true field of view similar to a 31mm Nagler. I compared this eyepiece to a 32mm Televue Wide field eyepiece. It had better contrast than the Televue, and was sharper on axis than the televue. I used a 94mm f7 Brandon triplet refractor for the comparison. The Edmund had a significantly wider field and was as sharp at the edge as the Televue out to the same field of view as the Televue. The breakdown only occured in the area of field that was wider than the Televue. And even that was not bad. Reason for selling. My current scope is only able to use 1 and a quarter inch eyepieces. $132 shipping included.

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