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Old 18-10-2012, 11:01 PM
cmknight (Chris)
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cmknight is offline
 
Join Date: Oct 2012
Location: Changchun, China
Posts: 16
Andrew,
That "H" usually means 'Huygens'. A very simple eyepiece which is prone to narrow field and CA. You might want to think about swapping it out for a Plossl.

Chris
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