Designated the OTL-LED, these new luminaries claim to be brighter than a 150watt halide at 500mm water depth and use a combination of 1w and 10w LEDs. The new luminaries come in marine and freshwater versions, and each in 60cm, 80cm, 90cm, 100cm, 120cm, 150 and 180cm lengths. Lightweight and slimline they are just 16.2cm wide and 2.5cm high. With lenses that are removable and cleanable, the freshwater model comes with a combination RGB, 8000K and 10,000K diodes while the marine version is fitted with a combination of Blue, RGB and 14,000K diodes. Energy consumption ranges from 73-231 watts depending on the model, and they also come with adjustable legs, timer/controller offering four timed channels and sunrise/sunset, a unique temperature sensor and display, and a ceiling suspension kit. RRPs range from £299.99- £699.99 depending on the model. Click on the sheets above to see larger versions!