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Bruce Karbal

Bat and Squid

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Ring Nebula Wide Field Fluorite image

Ring Nebula Wide Field Fluorite


Acquisition Details
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Description

This photo makes a good comparison between the capabilities of a triplet ED APO (one of my earlier photos) and Fluorite APO (this one). Photographed 6/15/2007 with Vixen 102mm f9 Fluorite APO and Canon Digital Rebel at prime focus. 20 seconds at 1600iso, limited by light pollution from Loveland Ohio.

  • User details
  • Ron Masters
  • Ron Masters
  • November 8, 2015