The photographer behind the tools

Portrait craft, shared with photographers.

Meet Dwayne of DNA Premium Portraits, a Sacramento-area portrait photographer and the creator of Learn Studio Lighting.

Fine art maternity portrait in a deep green studio setting by DNA Premium Portraits.

Sacramento portrait photography with deliberate light

DNA Premium Portraits creates maternity and newborn portraits for families in the Sacramento metro area. The portfolio shows the portrait work behind this lighting workspace: attention to shape, shadow, separation and the finished image.

Learn Studio Lighting shares a practical process for photographers: establish a measured starting point, predict the adjustment, test the photograph and record a setup that can be repeated.

See the portrait work

Looking for a portrait session? Explore the Sacramento maternity and newborn photography portfolio, or visit DNA Premium Portraits for the brand’s portrait work and contact information.

Learn portrait lighting in person

Private, three-hour photography lighting workshops are available by inquiry in the Sacramento area. Work with Dwayne on manual flash, incident metering, ambient balance or a more deliberate multi-light portrait setup.

How we develop the learning material

Learn Studio Lighting is published by DNA Premium Portraits. Our guides separate mathematical examples, manufacturer guidance and measurements you make with your own equipment. Proposed settings are teaching exercises; portfolio images do not imply a documented lighting recipe.

Text and tools are developed with AI assistance. Equations are checked with automated examples, and equipment-specific guidance links to manufacturer references. A published guide is not a claim that every setup has been field-tested. Verify the result with your meter and camera, and report corrections with the page link and your measurements.

Dates on guides record publication or substantive revisions. Read the calculation methods, check the lighting glossary, or send a correction.

Your equipment, measured in context

The tools support a workflow built around Sony α9 III, Godox lights and a Sekonic L-858D-U. Exposure principles transfer across equipment; exact output and timing still need measurements from the configuration you use.

Portfolio photographs belong to DNA Premium Portraits. Their camera settings and lighting arrangements are not inferred or presented as workshop recipes.