How We Test and Review
This page explains how Photobek reviews and buying guides are put together. To be clear about it: our reviews are researched, not based on our own hands-on or lab testing.
Where our information comes from
- Manufacturer specifications: sensor size and resolution, autofocus system, stabilization, weight, mount and lens design.
- Independent tests: independent lab tests of sensor and lens performance, and reviews from established photography publications.
- Owner reports: owner reports, especially on reliability, handling and how gear holds up in real use.
When sources disagree, we say so, and we give more weight to independent measurements and to consistent patterns in owner reports than to marketing claims.
What we compare
- Image quality. What independent tests show about resolution, noise, dynamic range and lens sharpness.
- Handling and features. Autofocus, stabilization, controls, size and weight, and how they suit the kind of photography the gear is built for.
- Reliability. Build quality and the problems owners report most often.
- Value. How the gear compares with others in its category and price range.
Editing and updates
Every guide is edited for accuracy before it is published. We revisit guides when products are replaced or discontinued, when new test data changes the picture, or when a reader points out an error. See our Editorial Standards for how we handle corrections.