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EOS 20rz Torch

£230.00 RRP £268.00 SKU: 62962

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Mares EOS 20rz Torch

EOS 20rz Torch

£230.00 RRP £268.00 SKU: 62962

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EOS 20rz Torch

£230.00 RRP £268.00 In Stock

Brand: Mares

Model: EOS 20rz Torch

SKU: 62962

Please note: This item cannot be shipped outside the European Union - learn more

The Mares EOS 20rz Torch is a powerful and flexible primary torch with a rechargeable battery and an incredibly powerful 2.3k lumens with an adjustable beam angle.


Adjustable Beam Angle

The head can let you adjust the beam from a tight spot-light beam to a wide flood-light so you can either illuminate a whole scene evenly or focus all of your light into one small area that can pierce further through the water.


Adjustable Power

The magnetic switch changes the amount of light that comes out of the torch from 100% down to 50% and an emergency strobe function. So while you have the option to use the full 2.3k lumens you can save battery life and still see what you're doing by adjusting the power setting easily.


Rechargeable Battery

The 20 rz has a removable rechargeable battery that you can charge from inside the torch from a USB cable or swap over for another battery, not included, so you don't have to miss a dive.


  • Magnetic Adjustable Focus
  • Internal Rechargeable Battery
  • USB Charging Cable
  • LED Charge Indicator
  • Magnetic Switch
  • Lockable Switch


Lumens : 2300

Burn Time : 105mins

Dimensions : 202 x 62mm

Weight with Batteries : 579g

Max Depth : 120m

Battery : ICR26800

Colour Temp. 5700-7800k


Beam Angle : 12° (Corona 75°)

Switch Mode High Low SOS
Lumens 2300 600 --
Burn Time 105 190 330

Mares EOS 20rz Torch - Features

FeatureProduct Specification
Battery Level Indicator
?Whether the torch has a built-in battery level indicator.
Beam Angle
?Narrow beams are great for cutting through low visibility, helping a diver to see further without creating backscatter from the light reflecting off particles in the water. Narrow beams are able to penetrate further and are ideal for looking in openings or under rocks

Wide angle beams are best for good visibility and spread the light over a larger area. A larger lit area means that the torch does not have to be continuous moved and are particularly effective on night dives
Bulb Type
?Advances in bulb technology has created a number of different options for light source, each with their own advantages and disadvantage:

Halogen & Xenon - The oldest technology, a spring like filament that glows white hot then electricity is passed through it, producing light. Later filament bulbs are filled with Xenon to produce a more intense and brighter light.

HID - High Intensity Discharge lights have a capsule of gas instead of the tungsten filament. HID bulbs typically produce more light at a lower temperature and are significantly more efficient as they produce a lot less heat and require less energy to maintain the light level.

LED - unlike ordinary incandescent bulbs, Light Emitting Diodes don't have a filament that will burn out, and they don't get especially hot. They are illuminated solely by the movement of electrons in a semiconductor material. An LED is a lot more efficient than a filament bulb and also a lot more durable than both filament and HID bulbs.
Burn Time at Max (Mins)
?The length of time that the torch will provide light at 100% power.
Lumens at Max
?The torch lumen output at 100% power.
Maximum Depth (m)
?The maximum depth that the torch has been rated to by the manufacturer
?Whether the torch is supplied with a rechargeable battery and charger or whether it runs off standard batteries.
Switch Type
?There are a number of different switch types available.

Manual switches physically complete the circuit by moving the contacts inside the torch. This type of switch passes through the body of the torch which adds a possible point of failure but are signifcantly cheaper to produce.

Twist caps are very common. The diver simply twists the bottom cap or head unit to complete or break the circuit. Twist caps usually have a double o-ring to protect the battery and electronics from damage. The disadvantage of a twist cap is that if the diver was to unscrew the cap too much when turn off the torch there is a very small risk that the torch could flood

Magnetic switches are becoming more popular as they do not need to pass through the body of the torch and instead use magnets to operate the torch. This eliminates any potential flood risks resulting from a failing switch.

Kinetic torches are controlled by motion and are the most water tight solution.
Magnetic Switch
Torch Body Material
?The material that the main body of the torch is made from.

Plastic will produce a typically lighter torch but a torch made of aluminium will be stronger and more robust due to the density of the material.
Anodised Aluminium
Torch Type
?Whether the entire torch (including batteries) is held in the hand or whether the light unit is connected via an umbilical cable to a seperate battery unit for extra capacity and burntime.

Photo / Video Lights have an even beam that floods the scene with light with no hard edges or hotspots so it doesn't look odd or stand out in your pictures.

Ultra Violet Lights use a specific wavelength of blue light, not usually Ultra Violet, that excite certain parts of animals that cause them to glow and fluoresce showing unusual patterns that the naked eye cannot see.
Variable Output
?Whether the torch offers multiple power levels other than the standard on and off.


We offer free standard delivery on orders over £50. Learn more.

Standard delivery is £3.70 for orders under £50. You will receive your order 2 - 4 days from the date of despatch.

Next Working Day is £6.50.



We hope you will be completely satisfied with any product purchased from Simply Scuba.

However, you can return it for any reason within 28 days from the date of despatch for a full refund (less postage costs).

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