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APM Ultra-Flat Field 24mm 8-element 65° eyepiece--1.25"

APM Ultra-Flat Field 24mm 65° eyepiece
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APM Ultra-Flat Field 24mm 65� eyepiece
List Price: $289.99
Our Price: $189.99
Savings: $100.00
Focal Length 24mm
Eye Relief: 20mm
Diameter: 1.25"
Apparent Field 65 degrees
Product Weight: 331g

Quantity in Stock:5
Availability:: Usually Ships in 24 Hours
Product Code: 17102024
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Description Technical Specs Extended Information
 
APM Ultra-Flat Field 24mm 8-element 65° eyepiece--1.25"
Features
  • *1.25" barrel with integrated filter thread

  • *Large upper field lens for comfortable eye relief suitable for eyeglasses users

  • *Sharp Image at field edge

  • *High quality multi-coating

  • *good for binoviewing

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 3 Write a review »

  0 of 0 people found the following review helpful:
 
5 of 5 Saved the hobby for me! September 9, 2020
Reviewer: Jack Allen from Broomfield, CO United States  
Due to Covid related furlough had to sell my TV refractor and Baader Morpheus eyepieces - and down grade (I thought) to a small SCT with a 1.25" visual back and these APM eyepieces - But I tell you it was no down grade on the eyepiece side of the equation - bright sharp image edge to edge - a nice FOV - with the F10 SCT it is marginal if a finder scope is even necessary.  The eye relief and exit pupil make this a comfortable eye piece to use.  Very enjoyable experience.  I can not imagine a finer eyepiece for the price point.

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  0 of 0 people found the following review helpful:
 
5 of 5 Upgrade from Orion Sirus Plossl July 13, 2020
Reviewer: Jeff from Louisville, KY United States  
This was a great upgrade from the Plossl that came with my telescope.  Super fast shipping and great packaging.

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  0 of 0 people found the following review helpful:
 
4 of 5 A different approach April 29, 2020
Reviewer: Rodney Post from Concord, CA United States  
This is a interesting eyepiece. I bought it with the idea that it might be a replacement for my Pan 24. APM seems to have a different optical design philosophy from TeleVue (and others) by minimizing the geometric distortions RD and AMD while allowing a bit of astigmatism and field curvature. They do that really well as the 24 UFF is still quite sharp off axis. Testing in my TEC 140 (F7) I found it to have the exact actual field of view while having a smaller apparent field compared to the Pan 24 (65vs68), a result of being more orthoscopic than the Pan. It did suffer from a rather vague field stop however. I think it would really be a great “daytime” eyepiece. Overall I prefer the Pan as it’s more comfortable, smaller and the geometric distortions aren’t that bothersome (unless you’re looking at the moon near the edge of field). I applaud AMP for going down the different path and producing the UFF’s, I also have the 18 and 30...their keepers.

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