Asahi Pentax 50mm f1.4 VS f1.7 - vintage lens comparison
1.4 or 1.7, which is worth your money? ► You can support the channel directly via Paypal: paypal.me/marcoaries or by becoming a member: / @marcoaries ● Instagram: / marco.aries ►All the gear I use: https://amzn.to/3lDWjnx (These are Amazon affiliate links from which I do earn a small commission with no added cost to you)

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Takumar 50mm f1.4 is one of the very best vintage lenses. Here's a review of the four M42 versions.

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Super-Takumar 50mm f1.4. Is the famous 8 elements lens measurably better than the 7 elements lens?

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Pentax's Most Famous Lens is Also The Cheapest - Pentax M 50mm f1.7 Review

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