Olight ArkTac Ultra Flashlight 1800 Lumens - Onyx Black

The black torch combines a handy design with extensive lighting capabilities. The maximum white light output reaches 1800 lumens in Spotlight mode and 1300 lumens in Pure Flood mode. Red and UV light are also available, while the green laser can be selected in one of 2 configurations - class 1 with power up to 0.39 mW or class 3R up to 5 mW.

The aluminium body made of OAL2 and sealing compliant with the IPX7 standard make the model suitable for intensive use. Rear switches allow quick activation of the most frequently used modes. The ArkTac Ultra is a proposal for those looking for a durable device equipped with a wide range of functions, useful both for field work and outdoor activities.

The Onyx Black body is made from a single piece of damage-resistant OAL2 aluminium. The limited number of joints in the construction translates into higher structural strength. The torch meets the high IPX7 waterproofing class (providing protection against immersion in water to a depth of 1 metre for 30 minutes), and additionally shows resistance to drops from a height of up to 1.5 metres.

The model's rectangular housing, only 17 mm thick, allows for easy transport and fits effortlessly into a pocket. The distinctive ridge on the body combined with milled side walls provides a firm and stable grip. The spring clip allows the torch to be attached to the edge of a pocket, backpack or other items of equipment.

The head is fitted with a reinforced crown featuring ceramic silicon nitride balls, enabling emergency glass breaking. The optional magnetic ArkSnap holster allows the device to be kept at hand on a belt, duty equipment or a MOLLE system. The device can operate at temperatures from 0 to +45 degrees Celsius.

Spotlight - a powerful beam of light with a well-defined focal point:

• White Light Turbo / 1800 - 600 - 200 lm / 3 + 100 + 45 min

Pure Flood - a soft, uniform beam of light with a wide field of view:

• White Light High / 1300- 500 - 200 lm / 3 + 105 + 45 min
• White Light Medium / 200 lm / 6 h
• White Light Low / 15 lm / 72 h
• White Light Moonlight / 1 lm / 20 days
• Power Saving Mode / 1 lm / 2 h

Additionally, the torch has been given a strobe function with a frequency of 13 Hz, which can be useful in emergency situations. It provides intense flashing of light, attracting attention and increasing visibility in the dark.

The torch uses red light, useful after dark:

• High / 55 lm / 3 h
• Low / 3 lm / 90 h
• Power Saving Mode / 3 lm / 2 h
• SOS / 55 lm / 8.5 h

Red lighting can make it easier to read a map, operate equipment or carry out simple close-range tasks, while minimising disruption to the eyes' adaptation to darkness. SOS mode also allows it to be used to send a light signal.

Ultraviolet light allows you to check the authenticity of banknotes and documents with watermarks. It also helps identify fluorescent elements that are not visible to the naked eye:

• UV High / 1200-580 mW / 5 + 300 min
• UV Low / 360 mW / 9 h

The torch is equipped with a green laser available in 2 classes, which can be used to indicate a selected point or object:

• Laser Class 3R / 5 mW / 90 h
• Laser Class 1 / 0.39 mW / 260 h

The laser can be used either on its own or in combination with all 4 torch modes (flood, spot, red and UV light).

A distinguishing feature of the Ultra model within the entire ArkTac family is the innovative ArkBeat indicator located on the front of the body. When the torch is switched on, the element briefly pulses, and its colour changes depending on the device's operating time, giving the user a visual signal of how long it has been in use.

Illuminated light source markings help identify the selected mode even before switching on the torch, making it easier to operate in the dark. The micro-perforated display shows the brightness level in white, and the battery charge level in green. The device is fitted with a lock mode, which helps prevent accidental activation during transport.

The control system is divided into 2 zones. The rear switches provide quick access to 2 white light settings. A lighter press activates close-range lighting at the selected brightness level, while a firmer press activates the long-range Spotlight. A configuration combining Spotlight with the green laser is also possible.

The CommandPoint button activates Strobe mode by default. The user can also assign red light, UV or the green laser to it, choosing a shortcut to the most frequently used function. The front buttons and dial are used to select the light source and adjust brightness.

The ToF sensor used detects an obstacle near the lens or at a distance of about 5 cm. In such a situation, the torch blocks activation, which helps reduce the risk of accidental switching on, overheating and unnecessary battery drain in a pocket or kit.

The torch uses a built-in lithium-ion battery with a capacity of 2050 mAh, a voltage of 3.8 V and energy of 7.79 Wh. Charging takes place via the USB-C port protected by a cover, or using the magnetic MCC4 cable. A full charge takes about 1.5 hours regardless of the method used.

• torch
• magnetic charging cable
• user manual

• Spotlight beam up to 1800 lumens
• Pure Flood beam up to 1300 lumens
• red and UV light
• class 1 or 3R green laser
• OAL2 aluminium body
• IPX7 waterproofing
• resistance to drops from a height of up to 1.5 m
• reinforced crown for emergency glass breaking
• rear switches for white light control
• configurable CommandPoint button
• front buttons and dial for light selection and brightness adjustment
• ToF sensor reducing the risk of accidental activation
• ArkBeat indicator showing operating time
• display of brightness level and battery charge
• lock mode for transport
• built-in 2050 mAh lithium-ion battery
• charging via USB-C or magnetic MCC4 cable
• full charging time of approximately 1.5 hours
• spring clip for attachment
• optional magnetic ArkSnap holster