SMC Pentax-F 35-70mm f/3.5-4.5 Lens Review

John Riley reviews the super versatile Pentax F 35-70mm zoom lens from the late 1980s. Easily purchased for very little expense, can this film zoom hold its own on digital sensors? John rigorously tests the lens to find out.

Posted 30/03/2026 - 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

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

Bodmin Wenford Railway

Started by Chrism8 - view the latest comment posted by LennyBloke on the 04/11/2026 - 14:20

A Woodland Walk

Started by LennyBloke - view the latest comment posted by LennyBloke on the 04/11/2026 - 14:35

Autumnal Footbridge

Started by Lubbyman - view the latest comment posted by Lubbyman on the 04/11/2026 - 14:14

FS: Pentax MX-1 (please read carefully)

Started by Pinks - view the latest comment posted by MHOL190246 on the 04/11/2026 - 11:11

FS: Complete Pentax Q10 System

Started by Pinks - view the latest comment posted by Pinks on the 01/11/2026 - 12:23

Whitby Yesterday

Started by K10D - view the latest comment posted by K10D on the 02/11/2026 - 14:01

Whitby Today

Started by K10D - view the latest comment posted by K10D on the 02/11/2026 - 14:01

FS: Triplus Auto Extension Tube set (P/AF)

Started by LennyBloke - view the latest comment posted by Defragged on the 31/10/2026 - 20:48

Upload your photos to the main gallery to be in with a chance of winning the accolade of Photo of the Week. The current prize is a 128GB EVO Plus microSD memory card with SD adapter, courtesy of our friends at Samsung.


Congratulations davidwozhere and gibis for your successful entries in the recent photography competitions Weekly #994: Candid portraits and Monthly #172 - Unusual Architecture.

Why not join in by submitting your photos to the latest competitions.

My morning Walk - Awarded Photo of the Week
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Popular Reviews & Features

Reviews|Features & Techniques

Pentax K-S1 DSLR Review

John Riley reviews the new Pentax K-S1, a compact and stylish Digital SLR with a 20 megapixel APS-C sensor.

Posted 10/12/2014 - Reviews

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

SMC Pentax-M 150mm f/3.5 Lens Review

John Riley reviews this easily adapted although rarer 150mm f/3.5 telephoto lens from the Pentax M Series. John provides his insight into this less common focal length, along with sharing test charts, sample photos and his verdict.

Posted 25/08/2025 - Reviews

Best Third Party Pentax Fit Lenses

A selection of the best third party alternative lenses for Pentax K-Mount, including brands Samyang, Laowa, Irix and Sigma.

Posted 08/02/2018 - Articles

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