Pentax Kellner 60mm

Ratings:Top:Astronomy:Equipment Reviews:Eyepiece Reviews:Pentax Kellner 60mm

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Brand and Model:Pentax Kellner 60mm
Price ($USD):Discontinued
Type:Kellner
Focal Length:60 mm
Barrel Size:2 in
Apparent FOV:42.0 degrees
Field Stop Dia.:0.0 mm
Eye Relief:0 mm
Elements:3
Weight (lbs):
Description:

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Pentax Kellner 60mm
I recently aquired on of these eyepieces. Had it out this weekend in the 8" f8 dob and was thrilled with the views of the moon. The field of view is not "nagleresque", more plossl like. Light transmission is very high. The contrast and clarity are superb. The field was very well corrected at f8. Good luck finding one though.

Overall Rating: 10
Optics:10
Weight: 1 (Unreliable Vote)
Date:
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Link to this vote: http://www.excelsis.com/1.0/displayvote.php?voteid=297531

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