LED technology with outstanding efficiency The Video 8X 18000 lm CRI 85 is equiped with an LED of the latest generation with a color temperature of 5600 Kelvin. The spectral power distribution is very even, resulting a color rendering index of 85 CRI (Ra). A unique feature is the variable power with 9 settings with a brightness range of 1:80. Soft 110° beam The light has a very soft and speckle free beam of 110° in water (120° in air). Self-contained The self contained design makes this light very easy to use. There is no need for special mountings for the battery canister. The included bracket with ball mount allows easy mounting on standard arm systems. Small and lightweight The design is optimized for very small dimensions and light weight. The complete set ads only 0.87kg (0.30kg in water) to your gear. Tough Design The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air. The protection circuit controls the housing temperature and the power will be limited to keep the temperature within a safe range. Travel Safe Li-Ion Battery The battery passed successfully the mandatory UN38.3 safety test as required by IATA and it is therefore certified for air transport. The capacity of this battery is below the maximum allowed capacity of 100Wh. It contains an integrated protection circuit against harmful conditions like over discharge, deep discharge, over current and short circuit.  Charge Display The green charge level indicator displays the available relative charge. The two digit display shows the remaining time. While the battery is discharging, the display shows the remaining runtime in minutes (e.g.”18” = 18 minutes). When connected to the charger, the display shows the remaining charge time in units of 10 minutes (e.g.”18” = 180 minutes).

LED technology with outstanding efficiency The Video 4X 10000 lm CRI 85 is equiped with an LED of the latest generation with a color temperature of 5600 Kelvin. The spectral power distibution is very even, resulting a color rendering index of 85 CRI (Ra). A unique feature is the variable power with 9 settings with a brightness range of 1:50. Soft 110° beam The light has a very soft and speckle free beam of 110° in water (120° in air). Self-contained The self contained design makes this light very easy to use. There is no need for special mountings for the battery canister. The included bracket with ball mount allows easy mounting on standard arm systems. Small and lightweight The design is optimized for very small dimensions and light weight. The complete set ads only 0.63kg (0.20kg in water) to your gear. Tough Design The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air. The protection circuit controls the housing temperature and the power will be limited to keep the temperature within a safe range. Travel Safe Li-Ion Battery The battery passed successfully the mandatory UN38.3 safety test as required by IATA and it is therefore certified for air transport. The capacity of this battery is below the maximum allowed capacity of 100Wh. It contains an integrated protection circuit against harmful conditions like over discharge, deep discharge, over current and short circuit.  Charge Display The green charge level indicator displays the available relative charge. The two digit display shows the remaining time. While the battery is discharging, the display shows the remaining runtime in minutes (e.g.”18” = 18 minutes). When connected to the charger, the display shows the remaining charge time in units of 10 minutes (e.g.”18” = 180 minutes).

Worlds 1st Underwater Remote Control The KELDAN RC1 is a wireless Remote Control and based on ultrasonic technology. It is available for Video 18XR lights and Video 24XR lights.  Outstanding features It has two brightness channels. Each channel can address an infinite number of lights simultaneously. A light can be paired with any of the two channels with a pairing mode. The range under water is about 50 meters. The RC1 remote control can also operate in air, but the range will be limited to about 1-2 meters. Easy mountable with ball adapter Range of 50m Control brightness individually on 2 channels Each Channel can address an unlimited number of lights Each Channel has a separate ID to avoid interference when multiple controllers are used at the same dive site Remote Control works with our new "XR" series lights Creative Freedom No more swimming back and forth to adjust lighting Fast and easy control of your lighting Place the lights wherever you want Opens new ways of shooting Works around the corner and through walls

Integrated Ambient Filter The latest Video 8XR Ambient 18000lm is equipped with a custom designed LED which is emitting a light spectrum equivalent to the ambient light at 6m depth. This comes without the need of an external filter and therefore the luminous flux is about two times higher than with a Video 8XR 20000lm with an external AF 6B ambient filter!  Ready for wireless Remote Control The 8XR Ambient light is also ready for our wireless Remote Control RC1. LED technology with outstanding efficiency The Video 8XR Ambient 18000 lm is equipped with a LED of the latest generation. A unique feature is the variable power with 9 settings with a brightness range of 1:80. Soft 110° beam The light has a very soft and speckle free beam of 110° in water (120° in air). Self-contained The self contained design makes this light very easy to use. There is no need for special mountings for the battery canister. The included bracket with ball mount allows easy mounting on standard arm systems. Small and lightweight The design is optimized for very small dimensions and light weight. The complete set ads only 0.87kg (0.30kg in water) to your gear. Tough Design The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air. The protection circuit controls the housing temperature and the power will be limited to keep the temperature within a safe range. Travel Safe Li-Ion Battery The battery passed successfully the mandatory UN38.3 safety test as required by IATA and it is therefore certified for air transport. The capacity of this battery is below the maximum allowed capacity of 100Wh. It contains an integrated protection circuit against harmful conditions like over discharge, deep discharge, over current and short circuit.  Charge Display The green charge level indicator displays the available relative charge. The two digit display shows the remaining time. While the battery is discharging, the display shows the remaining runtime in minutes (e.g.”18” = 18 minutes). When connected to the charger, the display shows the remaining charge time in units of 10 minutes (e.g.”18” = 180 minutes).

Barn doors are fixed onto the front of Keldan lights. They have four hinged doors around the light source. That set up, seen right, can be changed so you can control the light shape.

50° UV Reflector for Video 8M series lights. Use this reflector when shooting for UV light with 365nm. Note that this Reflector only makes sense in use with the 1678 LED Module 365nm 105W.

T1 Transducer with 5m Cable

LED Bulb with variable power The LED bulb provides excellent daylight quality illumination with a color temperature of 5'000 kelvins. A unique feature is the variable power with 5 settings ranging from 6-80 watts. The power is regulated so that you can always get maximum performance, independent of the discharge state of the battery. Small and lightweight The design is optimized for very small dimensions and lightweight. You cannot find another light on the market which is as small and powerful as the Dive 8S. Though Design The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air. The protection circuit controls the housing temperature and the power will be limited to keep the temperature within a safe range. Travel Safe Li-Ion Battery The battery passed successfully the mandatory UN38.3 safety test as required by IATA and it is therefore certified for air transport. The capacity of this battery is below the maximum allowed capacity of 100Wh. It contains an integrated protection circuit against harmful conditions like over discharge, deep discharge, over current and short circuit.  Charge Display The green charge level indicator displays the available relative charge. The two digit display shows the remaining time. While the battery is discharging, the display shows the remaining runtime in minutes (e.g.”18” = 18 minutes). When connected to the charger, the display shows the remaining charge time in units of 10 minutes (e.g.”18” = 180 minutes).

Ready for wireless Remote Control The Video 24XR light replaces our 24X light and is now ready for our new wireless Remote Control RC1. The range in water can be up to 50m.  LED technology with outstanding efficiency The Video 24XR is equiped with an LED of the latest generation with a color temperature of 5600 Kelvin. The spectral power distibution is very even, resulting a color rendering index of 82 CRI (Ra). A unique feature is the variable power with 9 settings ranging from 7 - 360 Watt and the optional wireless long range Remote control. Soft 110° beam The light uses a carefully designed reflector and a dome lens to achieve a very wide and smooth beam without any speckles or hot spots. Beam angle (full width, have maximum) is 110° in water (120° in air). Self-contained The self contained design makes this light very easy to use. There is no need for special mountings for a separate battery canister. The included bracket with ball allows easy mounting on standard arm systems. Lightweight in water The design is optimized for minimal negative bouyancy in water. The complete set is only 0.5kg negative. A foam bracket is available as accessory to further reduce the negative bouyancy to only 0.3kg. Tough Design The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air.  The protection circuit controls the housing temperature and the power will be limited to keep the temperature within an acceptable range. Li-Ion Battery The light is powered by 3 batteries of 99Wh each. They are mounted in a battery tray to make a single, easy to use 297Wh battery. The battery tray can be easily exchanged within a few seconds.  For save airline transport, the three batteries can be easily removed from the battery tray and transported individually to meet the requirement of a maximum allowed capacity of 100Wh per battery.  The charger accepts 110V to 240V AC. Charge Display on the rear side An eight stage bar indicator gives you a quick overview of the available charge. The 3 digit  display shows the remaing charge time and the remaining discharge time in minutes.

  Der Spektralfilter SF -4 kompensiert die Farbschiebung von 8 Metern Lichtweg und reduziert die Helligkeit um vier Blendenstufen.  KELDAN Spectrum Filters explained from Wetpixel on Vimeo. Funktionsweise Der Spectrum Filter SF -4 G wurde entwickelt, um die Lichtabsorption von grünem Wasser zu kompensieren und bietet somit ein gleichmäßiges, gut abgestimmtes Lichtspektrum für den Sensor Ihrer Kamera. Dies verbessert die Farbwiedergabe Ihrer Bilder erheblich und passt die Farbwerte tageslichtähnlich an, um hervorragende Ergebnisse mit manuellem Weißabgleich zu erzielen. Der Spektralfilter SF -4 G hat eine Kompensationstiefe von 8 Metern. In dieser Tiefe gleicht der Filter die Lichtabsorption der Wassersäule perfekt aus. Die Kamera sieht dann ein Tageslichtspektrum, wie bei der Aufnahme an der Oberfläche. Der Filter eignet sich am besten für grünes Wasser in einem Tiefenbereich von 6 bis 20 Metern. Der Filter hat eine Dämpfung, die einem Verlust von 4 Blenden entspricht. Normalerweise werden rauscharme Kameras, die eine Aufnahme bei ISO 1600 oder höher ermöglichen, benötigt, wenn Sie diesen Filter verwenden. WICHTIG: Wenn Sie Probleme mit zu niedrigem Helligkeitsniveau haben, wechseln Sie zu einem leichteren Filter wie dem SF -2 (Verlust entspricht 2 Blendenstufen). Die Verwendung eines leichteren Filters ist immer die bessere Option als die Verwendung eines überhaupt keinen Filters! Übersicht: Es gibt drei unterschiedliche Filter. Eine hellere Version mit 2 Blenden Verlust und zwei Varianten mit einem Lichtverlust von 4 Blenden. Die Variante -4 Blenden gibt es in zwei Ausführungen für blaues und für grünes Wasser. Die Filter sind lieferbar für die Filtergewinde in den Grössen 58, 62, 67, 72, 77 und 82mm sowie für die Nauticam Wetlens WWL-1  

The BLUE LED module provides a very high output of blue light at 450 nm for fluorescence photography. The resulting radiated power output is 28 Watt. A yellow filter is needed to suppress the blue background light in order to enhance the fluorescence effect.

The DEEP RED LED module has an electrical power of 70Watt resulting 22 Watt radiated red light with a wavelength of 660nm. This red color light is invisible for fish but well visible for the human eye and the camera sensor. The DEEP RED is used as infrared light for fish to capture fish at night.

50° reflector for Video 8M CRI/FLUX, Dive 8S/4S and LUNA 8 lights. Use this reflector when shooting far objects or if you want to accentuate objects. This reflector works great for macro photography too. 

LED technology with outstanding efficiency The Video 8X 18000 lm CRI 85 is equiped with an LED of the latest generation with a color temperature of 5600 Kelvin. The spectral power distribution is very even, resulting a color rendering index of 85 CRI (Ra). A unique feature is the variable power with 9 settings with a brightness range of 1:80. Soft 110° beam The light has a very soft and speckle free beam of 110° in water (120° in air). The self contained design makes this light very easy to use. There is no need for special mountings for the battery canister. The included bracket with ball mount allows easy mounting on standard arm systems. Small and lightweight The design is optimized for very small dimensions and light weight. The complete set ads only 0.87kg (0.30kg in water) to your gear. Tough Design The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air. The protection circuit controls the housing temperature and the power will be limited to keep the temperature within a safe range. Travel Safe Li-Ion Battery The battery passed successfully the mandatory UN38.3 safety test as required by IATA and it is therefore certified for air transport. The capacity of this battery is below the maximum allowed capacity of 100Wh. It contains an integrated protection circuit against harmful conditions like over discharge, deep discharge, over current and short circuit.  Charge Display The green charge level indicator displays the available relative charge. The two digit display shows the remaining time. While the battery is discharging, the display shows the remaining runtime in minutes (e.g.”18” = 18 minutes). When connected to the charger, the display shows the remaining charge time in units of 10 minutes (e.g.”18” = 180 minutes).

Der Spektralfilter SF -4 kompensiert die Farbschiebung von 8 Meter Lichtweg im Blauwasser  und reduziert die Helligkeit um vier Blendenstufen. KELDAN Spectrum Filters explained from Wetpixel on Vimeo. Funktionsweise: Der Spectrum Filter SF -4 B WWL-1 wurde für das Nassobjektiv Nauticam WWL-1 entwickelt und kompensiert die Lichtabsorption von blauem Wasser. Dadurch wird dem Sensor Ihrer Kamera ein glattes, ausgewogenes Lichtspektrum geboten. Dies verbessert die Farbwiedergabe Ihrer Bilder erheblich und passt die Farbkoordinaten tageslichtähnlich an, um hervorragende Ergebnisse mit manuellem Weißabgleich zu erzielen. Der Spectrum Filter SF -4 B WWL-1 hat eine Kompensationstiefe von 8 m. In dieser Tiefe kompensiert der Filter die Lichtabsorption der Wassersäule perfekt. Die Kamera sieht dann ein Tageslichtspektrum, wie bei der Aufnahme an der Oberfläche. Der Filter eignet sich am besten für Blauwasser in einem Tiefenbereich von 6 bis 20 Metern. Der Filter hat eine Dämpfung, die einem Verlust von 4 Blenden entspricht. Normalerweise werden rauscharme Kameras, die eine Aufnahme bei ISO 1600 oder höher ermöglichen, benötigt, wenn Sie diesen Filter verwenden. WICHTIG: Wenn Sie Probleme mit zu niedrigem Helligkeitsniveau haben, wechseln Sie zu einem leichteren Filter wie dem SF -2 WWL-1 (Verlust entspricht 2 Blendenstufen). Die Verwendung eines leichteren Filters ist immer die bessere Option als die Verwendung keines Filters! Übersicht: Es gibt drei unterschiedliche Filter. Eine hellere Version mit 2 Blenden Verlust und zwei Varianten mit einem Lichtverlust von 4 Blenden. Die Variante -4 Blenden gibt es in zwei Ausführungen für blaues und für grünes Wasser. Die Filter sind lieferbar für die Filtergewinde in den Grössen 58, 62, 67, 72, 77 und 82mm sowie für die Nauticam Wetlens WWL-1 

The CRI LED module provides a 8'000 lumen output with a color temperature of 5'600 kelvins with an outstanding studio quality color rendering index of 96 (Ra). This module is optimized for the best possible color rendering.

90° reflector for Video 8M CRI/FLUX, Dive 8S/4S and LUNA 8 lights. This reflector provides a very soft beam with smooth edges. Thanks to the dome lens the wide angle is maintained even when submerged in water.

LED technology with outstanding efficiency The LED used for this video light provides a very natural white light with a color temperature of 5600 Kelvin and a color rendering index of CRI82 (Ra). A unique feature is the variable power with 5 settings ranging from 28-105 Watt. Soft 90° beam The unique optical design with diffuser and dome lens results a very soft and wide beam of 90° on land as well as in water. There are no hot spots and the edges are smooth. Self-contained The self contained design makes this light very easy to use. There is no need for special mountings for the battery canister. The included bracket allows easy mounting on standard arm systems like the Ultra Light arms. Small and lightweight The design is optimized for very small dimensions and light weight. You do not find any other light on the market which is as small and powerful than the Video 8M FLUX. The complete set (light, bracket, diffuser) ads only 0.14kg to your gear. Though Design The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air. The protection circuit controls the housing temperature and the power will be limited to keep the temperature within a safe range. Travel Safe Li-Ion Battery The battery passed successfully the mandatory UN38.3 safety test as required by IATA and it is therefore certified for air transport. The capacity of this battery is below the maximum allowed capacity of 100Wh. It contains an integrated protection circuit against harmful conditions like over discharge, deep discharge, over current and short circuit.  Charge Display The green charge level indicator displays the available relative charge. The two digit display shows the remaining time. While the battery is discharging, the display shows the remaining runtime in minutes (e.g.”18” = 18 minutes). When connected to the charger, the display shows the remaining charge time in units of 10 minutes (e.g.”18” = 180 minutes).

The CYAN LED module provides a very high output of 4'000 lumens. The spec­trum of this light exactly matches the am­bi­ent light at a depth of 10-20m. This light is de­signed to be used when the cam­era is white bal­anced to am­bi­ent light at mod­er­ate depth range.

Der Spektralfilter SF -4 kompensiert die Farbschiebung von 8 Meter Lichtweg im Grünwasser und reduziert die Helligkeit um vier Blendenstufen. KELDAN Spectrum Filters explained from Wetpixel on Vimeo. Funktionsweise: Der Spectrum Filter SF -4 G WWL-1 wurde für das Nassobjektiv Nauticam WWL-1 entwickelt und kompensiert die Lichtabsorption von grünem Wasser. Dadurch wird dem Sensor Ihrer Kamera ein glattes, ausgewogenes Lichtspektrum geboten. Dies verbessert die Farbwiedergabe Ihrer Bilder erheblich und passt die Farbkoordinaten tageslichtähnlich an, um hervorragende Ergebnisse mit manuellem Weißabgleich zu erzielen. Der Spectrum Filter SF -4 G WWL-1 hat eine Kompensationstiefe von 8 m. In dieser Tiefe kompensiert der Filter die Lichtabsorption der Wassersäule perfekt. Die Kamera sieht dann ein Tageslichtspektrum, wie bei der Aufnahme an der Oberfläche. Der Filter eignet sich am besten für Grünwasser in einem Tiefenbereich von 6 bis 20 Metern. Der Filter hat eine Dämpfung, die einem Verlust von 4 Blenden entspricht. Normalerweise werden rauscharme Kameras, die eine Aufnahme bei ISO 1600 oder höher ermöglichen, benötigt, wenn Sie diesen Filter verwenden. WICHTIG: Wenn Sie Probleme mit zu niedrigem Helligkeitsniveau haben, wechseln Sie zu einem leichteren Filter wie dem SF -2 WWL-1 (Verlust entspricht 2 Blendenstufen). Die Verwendung eines leichteren Filters ist immer die bessere Option als die Verwendung keines Filters! Übersicht: Es gibt drei unterschiedliche Filter. Eine hellere Version mit 2 Blenden Verlust und zwei Varianten mit einem Lichtverlust von 4 Blenden. Die Variante -4 Blenden gibt es in zwei Ausführungen für blaues und für grünes Wasser. Die Filter sind lieferbar für die Filtergewinde in den Grössen 58, 62, 67, 72, 77 und 82mm sowie für die Nauticam Wetlens WWL-1 

The 80 Watt Hyperspectral LED module provides a very high output of 4800 lumen with a color temperature of 3000K and a color rendering index of CRI 92 (Ra). It covers the full visible range from 400nm to 700nm and beyond. The LED module Hyperspectral is designed for use with hyperspectral cameras for scientific applications.

Worlds 1st Underwater Remote Control The KELDAN RC1 is a wireless Remote Control and based on ultrasonic technology. It is available for Video 18XR lights and Video 24XR lights.  Outstanding features It has two brightness channels. Each channel can address an infinite number of lights simultaneously. A light can be paired with any of the two channels with a pairing mode. The range under water is about 50 meters. The RC1 remote control can also operate in air, but the range will be limited to about 1-2 meters. Easy mountable with ball adapter Range of 50m Control brightness individually on 2 channels Each Channel can address an unlimited number of lights Each Channel has a separate ID to avoid interference when multiple controllers are used at the same dive site Remote Control works with our new "XR" series lights Creative Freedom No more swimming back and forth to adjust lighting Fast and easy control of your lighting Place the lights wherever you want Opens new ways of shooting Works around the corner and through walls

The Far Red LED module 730nm has an electrical power of 65Watt resulting 16 Watt radiated output of red light with a wavelength of 730nm. This red color light is invisible for fish but still visible for the human eye and the camera sensors. The 730nm module is used as infrared light for fish to capture fish at night.

Ready for wireless Remote Control The Video 18XR light replaces our 18X light and is now ready for our new wireless Remote Control RC1. The range in water can be up to 50m.  LED technology with outstanding efficiency The Video 18X 30000lm CRI82 is equiped with an LED of the latest generation with a color temperature of 5600 Kelvin. The spectral power distibution is very even, resulting a color rendering index of 82 CRI (Ra). A unique feature is the variable power with 9 settings ranging from 6-270 Watt. Soft 110° beam The light uses a carefully designed reflector and a dome lens to achieve a very wide and smooth beam without any speckles or hot spots. Beam angle (full width, have maximum) is 110° in water (120° in air). Self-contained The self contained design makes this light very easy to use. There is no need for special mountings for a separate battery canister. The included bracket with ball allows easy mounting on standard arm systems. Lightweight in water The design is optimized for minimal negative bouyancy in water. The complete set is only 0.5kg negative. A foam bracket is available as accessory to further reduce the negative bouyancy to only 0.3kg. Tough Design The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air.  The protection circuit controls the housing temperature and the power will be limited to keep the temperature within an acceptable range. Li-Ion Battery The light is powered by 3 batteries of 74Wh each. They are mounted in a battery tray to make a single, easy to use 222Wh battery. The battery tray can be easily exchanged within a few seconds.  For save airline transport, the three batteries can be easily removed from the battery tray and transported individually to meet the requirement of a maximum allowed capacity of 100Wh per battery. The charger accepts 110V to 240V AC. Charge Display on the rear side An eight stage bar indicator gives you a quick overview of the available charge. The 3 digit  display shows the remaing charge time and the remaining discharge time in minutes.