Photography Reference Archive

Camera knowledge,
without the noise

Straightforward coverage of exposure fundamentals, lens characteristics, RAW file handling, and camera body specifications — written for photographers who want facts, not filler.

Sony A7 III full-frame mirrorless camera
Updated May 2026
3
In-depth guides
ISO
Sensor sensitivity explained
f/1.4
Aperture range covered
RAW
File format breakdowns

Current guides

Each article focuses on a single topic with concrete data, real equipment examples, and practical context for shooting in everyday conditions.

Exposure triangle diagram showing aperture, shutter speed and ISO
Exposure

Understanding the Exposure Triangle: Aperture, Shutter Speed & ISO

The three variables that determine how bright your image is — and how they interact with each other. Practical examples with f-stop numbers and ISO values.

May 11, 2026 Read →
Zeiss Batis 85mm f/1.8 camera lens
Lenses

Choosing the Right Camera Lens: Focal Length, Aperture & Mount Compatibility

A breakdown of prime vs zoom lenses, focal length ranges, maximum aperture trade-offs, and how mount systems restrict or expand your options.

May 9, 2026 Read →
Comparison of RAW file and processed version in Lightroom
Post-Processing

RAW vs JPEG: A Beginner's Guide to File Formats and Editing Flexibility

What actually changes between shooting JPEG and RAW, which software handles RAW files, and when the extra storage space is worth the workflow complexity.

May 7, 2026 Read →

What this archive covers

Exposure Settings
Aperture, shutter speed, ISO — how each variable affects the final image and what happens when you change them together.
📷
Lens Types
Prime vs zoom, wide-angle vs telephoto, macro, tilt-shift — specifications and typical use cases explained without brand bias.
Composition Rules
Rule of thirds, leading lines, framing, negative space — compositional frameworks used in photojournalism and landscape photography.
💾
RAW Processing
File format differences, software options (Lightroom, Capture One, Darktable), colour profiles, and non-destructive editing workflows.
📹
Camera Body Reviews
Sensor size comparisons (full-frame, APS-C, Micro Four Thirds), autofocus systems, and body ergonomics across major manufacturers.

Get in touch

For corrections, content suggestions, or general enquiries about photography topics covered on this archive.

Email contact@vatallizen.eu
Phone +48 22 123 45 67
Address ul. Marszałkowska 84/92, 00-514 Warsaw, Poland
NIP 5252000000
REGON 012345678