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Tamron Adaptall-2 SP (51B/151B) 17mm F3.5 Lens Reviews - Tamron Adaptall Lenses - Pentax Lens Review Database
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Tamron SP 17mm f/3.5 (51B) - Tamron Adaptall 2 lenses - Classic lenses - Outlandish lenses - Christopher J Osborne
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Tamron Adaptall-2 SP (51B/151B) 17mm F3.5 Lens Reviews - Tamron Adaptall Lenses - Pentax Lens Review Database
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Tamron SP 17mm f/3.5 (51B) - Tamron Adaptall 2 lenses - Classic lenses - Outlandish lenses - Christopher J Osborne
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