Why is underwater photography different?
Water filters light and color. Red disappears after just a few meters, and due to movement in the water, the light changes continuously. Your camera also behaves differently. Therefore, good preparation is essential for sharp, colorful photos.
What do you need?
- Underwater camera or housing: Compact cameras like the Olympus Tough are ready to use. If you are using a system camera, you will need a sturdy waterproof housing.
- Pressure resistance: Not every housing is suitable for deep dives. Check the maximum depth.
- Access to settings: You need to be able to quickly adjust ISO, aperture, or white balance underwater.
- Dome port: This dome lens reduces light refraction and provides a sharper image with wide-angle lenses.
Which lenses do you choose?
- Wide angle: for underwater landscapes, divers, and schools of fish
- Macro: for small animals like shrimp or snails
Lighting underwater
- Flashes bring colors back and illuminate the subject
- LED lights are handy for video and provide natural light
- Higher ISO can help, but increases the chance of noise
- Manual white balance or red filter restores color loss
Technique: settings and approach
- Shutter speed: Short = freezing motion (e.g., fish), long = dreamy effect in current
- Aperture: Large aperture (f/2.8) = blurred background. Small aperture (f/11) = everything sharp
Tips for better underwater photos
- Move slowly and avoid stirring up sand
- Get close to your subject for a sharper image
- Use light from above or the side for depth
- Use structures like reefs or sun rays for your composition
Also check out: Photographing in extreme conditions
Photographing people underwater
Make clear agreements with your model. Use hand signals, photograph in shallow water or a pool, and always pay attention to safety. Start simple and build experience.
Post-processing
- Color correction via white balance or color layers
- Contrast and sharpness to give the image more depth
- Noise reduction for photos with high ISO
Safety and respect
- Dive only with certification and experience
- Do not touch anything underwater – respect nature and animals
- Check your housing for leaks before and after each dive
- Do not use flash with nocturnal animals
In conclusion
Underwater photography is a unique way to capture the world. With patience, technique, and a bit of practice, you can create magical images. Experiment, learn from your mistakes, and above all: enjoy what is happening beneath the surface!
Tip: Share your best underwater images in the DIGIFOTO Starter Gallery – we are curious about your dive photos!
