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Quantity
1
Description
The 13mm is the transition point — high enough magnification to show real detail in globular clusters and planetary nebulae, low enough to hold a useful true field for open clusters and galaxy groups. In a 10-inch f/5 Dob, it gives you 96x ...
Reviews
5.0
7 ratings
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these are excellent eyepieces and a great value. bought a pair for binocular telescopes. these eyepieces have become mainstays.
g
glenn · November 4, 2025
The 10mm and 13mm complete the set of 5 lenses. I have the complete set now.