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500mm
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Takumar/Super-Multi-Coated Takumar 500mm F4.5 Reviews - M42 Screwmount Extreme Telephoto Primes - Pentax Lens Reviews & Lens Database
Takumar/Super-Multi-Coated Takumar 500mm F4.5 Reviews - M42 Screwmount Extreme Telephoto Primes - Pentax Lens Reviews & Lens Database
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Takumar/Super-Multi-Coated Takumar 500mm F4.5 Reviews - M42 Screwmount Extreme Telephoto Primes - Pentax Lens Reviews & Lens Database
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