Opteka 500mm f/6.3 HD Telephoto Mirror Lens for Pentax 645D K-S1 K-500 K-50 K-30 K5 IIs K-7

2015-03-18 151

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Opteka 500mm f/6.3 HD Telephoto Mirror Lens for Pentax 645D K-S1 K-500 K-50 K-30 K5 IIs K-7

Product Description :
High-index low-dispersion optical glass fully multi-coated every element anti-reflection coating
7 lens elements in 6 groups
Incredibly compact and lightweight
Great for the wildlife or nature photographer who wants to be hidden while taking photos of the subject
May be combined with the Opteka 2x multiplier for 1000mm Sold separately - 47st Photo Item Code B000JSZ41S

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