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Lens Review - Pentax-M SMC 50mm f/1.4 - one of Japans finest
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FAVORITE 50mm vintage lens. Absolute BEST!
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New Pentax Lenses On Old Pentax Cameras . . .
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How to Clean a Vintage Lens with a Huge Fungus Infection
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The ONLY 2 Lenses You Need!
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Pentax Super-Takumar 50mm f/1.4 (8-element version) Lens Review
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A Little Look at a Lens - The SMC Pentax-A 50mm F1.2
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