Description
Aqua Medic Colour Filter Set — 52 mm orange and yellow lens filters for true-colour reef photos on smartphone or SLR
Anyone who has photographed a reef under blue-heavy lighting knows the result: a blue wash where the corals should be orange, green and red. Aqua Medic Colour Filter Set (SKU: AM65995) is Aqua Medic’s 52 mm filter set for aquarium photography, made to bring corals closer to their natural colours on camera by reducing the blue part of the light. The set contains two 52 mm screw-in filters, an orange one marked 15,000 K for the blue light phase and a yellow one marked 20,000 K for the daylight spectrum, together with a filter holder with a metal thread that attaches to most smartphones, and a storage bag. Because the filters use a standard 52 mm thread, they also fit SLR camera lenses with the same filter size.
Aqua Medic’s guidance on which filter to use follows the lighting. During the blue phase, when the aquarium runs mostly on its blue channels, the orange filter absorbs the blue part of the spectrum so the corals show their bright natural colours instead of a blue cast. In the daylight phase, with white light in the mix, the yellow filter gives improved colour rendition while keeping the scene balanced. On a smartphone, the holder sits over the main camera lens and the chosen filter screws into it; on an SLR, the filter screws directly onto a 52 mm lens. The live camera view through the filter also gives a quick, colour-corrected look at the tank on screen. For sharp results, hold the lens close and square to the glass to cut reflections, switch off the room lights, and keep the filters clean with a lens cloth.
Usage & Application
When to Use
- Blue-phase photography: The orange filter under actinic-heavy lighting.
- Daylight-phase photos: The yellow filter under mixed white and blue light.
- Coral records: Truer colours when photographing frags and tracking growth.
- SLR shooters: Fits camera lenses with a 52 mm filter thread.
How to Use
- Pick the filter: Orange for blue lighting, yellow for the daylight spectrum.
- Fit the holder: Attach it over the phone’s main lens and screw in the filter.
- Shoot square-on: Hold the lens close and straight to the glass to avoid reflections.
- Store safely: Return the filters to the bag and clean them with a lens cloth.
Product Specifications & Highlights
Key Features
- Two filters: Orange (15,000 K) and yellow (20,000 K), both 52 mm.
- Blue reduction: Brings corals closer to natural colour on camera.
- Smartphone holder: Metal-threaded holder that fits most phones.
- SLR compatible: Standard 52 mm filter thread.
- Storage bag included: Keeps the set together and protected.
Product Details
- Brand: Aqua Medic (Germany)
- SKU: AM65995
- Barcode (GTIN/EAN): 4025901147520
- Product Type: Accessories > Aquarium Photography Filter Set
- Manufacturer Item: 65995
- Filter Size: 52 mm thread
- Filters: Orange (15,000 K) for the blue light phase; yellow (20,000 K) for the daylight spectrum
- In the Box: 2 filters, smartphone filter holder with metal thread, storage bag
- Compatibility: Most smartphones; SLR lenses with a 52 mm filter thread
- Target Environment: Photographing marine reef and other aquariums


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