Pentax SMC-A 645 150mm f/3.5 Telephoto Prime Lens

The Pentax SMC-A 645 150mm f/3.5 is a compact telephoto prime for the Pentax 645 medium format system. Offering a 35mm equivalent focal length of ~118mm, it’s an excellent choice for portraits, compressed landscapes, and detail work where subject isolation is key.

This A-series lens is a manual focus design, built with Pentax’s robust all-metal construction and silky-smooth focusing action. The Super Multi Coating (SMC) ensures excellent color fidelity, contrast, and resistance to flare, making this a dependable telephoto even decades after its release. It pairs beautifully with Pentax 645 film bodies and works seamlessly on digital 645D and 645Z cameras as well.

Condition: Excellent

This Pentax SMC-A 645 150mm f/3.5 is in excellent condition. Optics are clean with just a small amount of internal dust, which has no impact on image quality. The focusing ring turns smoothly, aperture clicks firmly, and the exterior shows minimal wear.

A sharp, reliable telephoto lens for Pentax 645 shooters—perfect for portraits and general telephoto work.

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