SMC Pentax-DA 18-135mm f/3.5-5.6 Review - The Ultimate Walkaround Revisted For 2026

With over 15 years in continuous production, John Riley revisits this versatile Pentax all-in-one walkaround solution. Does the Pentax 18-135mm match up to modern expectations? With sample photos, MTF & CA charts along with further reflection John provides the answers.

Posted 06/03/2026 - Reviews

Pentax KF DSLR Review

John Riley reviews Pentax's lowest priced DSLR model aimed at enthusiasts that's still in production. The KF might be Pentax's least equipped model, but with a 24mp sensor it's far from being a compromise in what really matters, image quality.

Posted 24/01/2026 - Reviews

Pentax APS-C DSLRs Compared

The potential for a DSLR revival could just be around the corner as some photographers seek more of a photographic experience over Mirrorless. John Riley compares the latter premium APS-C models released - Pentax K-3 III, Pentax K-3 II, Pentax K-3 and Pentax KP.

Posted 18/12/2025 - Articles

Wex codes, including 20% off the HD DA* 16-50 PLM (£511)

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A few more, still playing.

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smc Pentax-DA 12-24mm f/4 ED AL [IF]

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FS: Think Tank CityWalker 20 Bag

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Test Shots SOOC in Mono.

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FS: Billingham Bags

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Pentax Kit for sale

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Reviews|Features & Techniques

Battle of the 43mm Lenses - Leica vs Pentax

John Riley compares the Leica Q3's 43mm lens with the SMC Pentax-FA 43mm f/1.9, both lenses designed to match the same view as the human eye. John provides test charts for both lenses, sample photos and his verdict.

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In Conversation With Pentax Ambassadors

We had a quick chat with Photographers and Pentax Ambassadors, Matt Emmett and Bill Ward.

Posted 14/11/2017 - Articles

SMC Pentax-DA* 16-50mm f/2.8 ED AL Lens Review

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