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Canon 300 mm f2.8 L lens For Sale

Price - $1,300.00

Ad Number: 103123

Posted: 11 Apr 2017

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Up for sale a great lens for astrophotography Canon 300mm f/2.8 L. This lens features L-type of fluorite glass and has one of the largest openings at f/2.8 ideal for deep sky imaging. Originally this was made for Canon FD mount, but then it was modified by a professional photographer into conventional EOS EF mount (using Ed Mika adapter) and accepts all current Canon DSLRs. Importantly the professional modification of the mounting adapter ensured that all DSLRs properly focus at the infinity star test, so everything works.

The lens design also feature removable 2" round filter, which gives the user an opportunity to use Narrow band or light pollution filters.

The glass is in pristine condition, there are few minor paint loss spots on the body (most prominent at the bottom of the attachment shoe and near the filter holder) and the hood, which obviously have no effect on the performance of the lens.
email me with any questions.

Clear Skies !


also attached is a quick 10 seconds shot with Canon 20D DSLR, huge light pollution as expected in LA area, so I can't pull any orion details but star test is visible.


  • Condition Excellent
  • Location California

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