ReefLens: Reef & Scuba Camera
For Aquariums and Underwater
Only for iPhone
$6.99
iPhone
Bring back natural reef colors live. Lenses correct the blue cast of aquarium LEDs and water in photos and video. New: histogram, grid, level and a see-through panel.
ReefLens is a camera for reef aquariums and underwater photography. It corrects the blue cast of aquarium LEDs and water depth live in the viewfinder, so the colors you see are much closer to the colors you capture.
Aquarium LEDs, actinic light and depth turn corals and fish blue and flat. ReefLens brings back more natural reds, oranges and yellows in real time, in photos and in video.
BUILT FOR REEF TANKS
• Reduce blue and actinic light cast instantly
• Bring back more natural coral and fish colors
• Lens presets inspired by real reef filters
• Macro lens for coral details
• Photo and video with live preview
MADE FOR DIVERS TOO
• Underwater color correction for scuba diving, snorkeling and freediving
• Blue light reduction for depth shooting
• Reef and coral-focused lenses
• Video with the lens applied live
Underwater use requires a proper waterproof housing for your iPhone.
ONE-TAP REEF LENSES
Pick a lens and start shooting. The lens is applied live to the preview and baked into every photo and video you capture.
• Orange Solid
• Yellow Solid
• Orange Gradual
• Yellow Gradual
• Pink Gradual
• CPL (polarizer look)
• Star (star-burst effect)
• Macro (close-up lens, needs the ultra-wide camera: iPhone 13 Pro or newer)
Lenses are software simulations. No physical filter is included.
SEE AND CONTROL THE COLOR
• Intensity slider to set how strong the lens is
• Brightness, contrast, sharpness, saturation, temperature and tint
• Red, green and blue channel controls
• Live histogram of the filtered image
• Optional grid and level line
• Zoom, tap to focus, hold to lock focus and exposure, exposure slider
• See-through controls panel: set its opacity and judge the colors while you adjust
EDIT AFTER YOU SHOOT
• Edit new photos right after capture
• Import photos from your library and edit them with the same controls
• Hold the photo to compare with the original
• Share and save easily, with an in-app gallery
SIMPLE TO START
A short intro explains every lens and feature. Choose Light, Dark or System appearance for settings and gallery. The camera stays dark so colors stay true.
WHO IS REEFLENS FOR?
• Reef aquarium hobbyists
• Coral photographers
• Scuba divers, snorkelers and freedivers
• Underwater content creators
ONE-TIME PURCHASE
No ads. No subscriptions. No account.
PRIVACY-FRIENDLY
Your photos and videos stay on your device. No accounts, no cloud sync, no tracking and no external servers.
Apple Standard End User License Agreement:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy:
https://emkapps.com/reeflens-privacy-policy/
Terms and Conditions:
https://emkapps.com/reeflens-termsconditions/
- This app’s overall rating was recently reset.
• Histogram, grid and level line to check colors and framing (on by default, switch off in Settings)
• See-through controls panel with adjustable opacity
• Lens icons redrawn like real glass filters
• Better focus: hold to lock focus and exposure, plus an exposure slider
• Light, Dark or System appearance for Settings and Gallery
• Hold a photo in the editor to compare with the original
• Short intro that explains every lens and feature
• Faster capture, saving and Settings
• Fixes for stretched video and landscape layout
The developer, Mustafa Kulac, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mustafa Kulac
- Size
- 13.1 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 emkapps

