Halcyon Focus 2.0 Dive Light - 2023 Black
Halcyon Focus 2.0 Dive Light - 2023 Black
Halcyon Focus 2.0 Dive Light - 2023 Black
Halcyon Focus 2.0 Dive Light - 2023 Black
Halcyon Focus 2.0 Dive Light - 2023 Black

Halcyon Focus 2.0 Torch

Sale price£1,830.00

The Halcyon Focus 2.0 Black edition dive light has an adjustable beam range from narrow "technical/signalling" mode to very wide mode. Its burn times range from 2.5 to 5 hours, making it ideal for a weekend of diving or any dive with long bottom and decompression time.

Cord Type

Cord Type


Dispatched in 1 to 2 days

Contact Form & Details

How can we help?

If you need to contact us for any issue or assistance, you can do so online by filling out the online Contact Form, emailing us at sales@dirdirect.com or calling us on +44(0)1305 824 555. If it's about a purchase you've made for us please also include your order number.

Our brick-and-mortar store Underwater Explorers based on Portland, Dorset is staffed 7 days a week, including weekends and bank holidays. As it's an active store visited by divers from around the country and world regularly, if we can't make it to the phone for any reason please leave a message and we'll get back to you asap.

Any queries are usually answered the very same day and at most within 24 hours.


Why Portland?

We’re located on the Isle of Portland (in Dorset) because Portland has been one of the most popular scuba diving locations in the United Kingdom even before we set up operations here back in the year 2000.

On one side, we’re minutes away from the sheltered waters of Portland Marina and Harbour, while on the other, it’s just a brief walk to reach our famous scuba diving destination Chesil Cove and start of the 16-mile-long Chesil Beach.  

Portland’s location makes it ideal for scuba diving, freediving, snorkelling and other surface water sports activities. 

Check out how many wrecks we have around here by clicking on Scimitar Diving's Wreck & Dive Sites chart!

Alongside dive clubs, many instructors and dive schools travel here to train and offer scuba diving certification ranging from open water diver to mixed-gas tech diving or rebreather diving levels.

Whether you’re doing a boat dive from Portland Marina or Castletown or a shore dive at Chesil Cove, Portland is well known for offering many possibilities: Reef diving to wreck diving and night diving, underwater photography or underwater videography. Anything other than cave diving is possible here.

Likely being the best-stocked diving shop in the UK, at Underwater Explorers we offer in-store scuba diving equipment advice and sales, as well as gas fills, to locals and visitors (read About Us).

But... If you’re googling “scuba diving shop near me” like some, look no further, there's DirDirect online.

Here at DirDirect, we list our cutting-edge equipment for worldwide delivery and we’ve got you covered whatever your level of diving: We’re your local dive store wherever you are in the world.

All that with over 20 years of experience especially in technical diving, from training to equipment, advice and sales.


Underwater Explorers, Unit 1, Maritime Business Centre
Mereside, Portland, Dorset, DT5 1FD


The Halcyon Focus 2.0 Black 2023 edition dive light will run up to 2.5 hours in high mode or 5 hours in low mode, making it ideal for a weekend of diving or any dive with long bottom and decompression time.

Its adjustable beam ranges from narrow "technical/signalling" mode to very wide mode.

The black body Halcyon Focus 2.0 uses two reflectors and a Fresnel lens to provide full focus adjustability with amazing output and greatly reduced power consumption.

The torch has three sealed compartments, isolating the LED core, the driver, and the cable gland. High-performance capacity is further augmented by a fully-adjustable handle, which can be set for left or right-hand operation and folded over the lens for protection during transport.

These unique features are powered by a small but powerful battery.

DirDirect Price Match

Buy with confidence from Europe's #1 Halcyon Dealer

Halcyon Focus 2.0 Torch Features

  • High Setting: ~80,000 Lux at 1 metre / 1,550 Lux at 5 metres
  • Low Setting (Half Power): ~39,000 Lux at 1 metre / 775 Lux at 5 metres
  • Adjustable beam angle from narrow to wide
  • Adjustable power switch may be set to Off, Low, or High power
  • Adjustable handle, folds on lens during transport
  • With integral harness/belt loop
  • 2.5 hours burn time on high mode
  • 5 hours burn time on low mode
  • Easy to charge on cradle
  • Delrin canister
  • 5.2-amp Lithium battery pack
  • Cord length 108cm (both standard and e/o cord)
  • Slightly wider than a Halcyon LED Scout backup
  • Charger included

Halcyon Focus 2.0 Light ChargerHalcyon Charger

Halcyon Focus 2.0 torches come with a compact and practical wall charger.

The total weight of the charger is 202g making it ideal for the travelling diver. The class 2 battery charger works on 100-240V with an output of 12.6V (1.0A) and can be used worldwide. All you need to do is unscrew the battery from the lamp head, connect the charger and screw the battery into the one-pin charge point.

Wall plug adapters are supplied with the appropriate plug/adapter for the region you place your order.

Halcyon Measuring Diving Light

Halcyon prefers to describe diving lights using lux because this provides a gauge of intensity at a given distance, which is probably more relevant while diving or during signalling. Halcyon typically tests lux output at one, three, and five meters from the light source. These distances appear useful when evaluating intensity for general use and while signalling a dive buddy.

A lux measurement that is very close to the light source will be higher than a lux measurement recorded farther from the same light source because light diffuses as it gets farther from the source. Therefore, you can think of lumens as the amount of light available and lux as the lumens that are actually arriving at the intended target.

Focus 2.0 Tightest Beam (Surface)

Halcyon Focus 2.0 Beam Surface Test

When switched on at its tightest beam the Halcyon Focus 2.0 will produce a square beam with a halo around it. The beam will reflect 4x LEDs with a darker "cross" in between which will disappear when the beam is slightly tuned out as below. Left: Beam at distance, Right: Beam closeup.

Halcyon Focus 2.0 beam surface test

* Note that switching on the Focus 2.0 may cause interruptions and/or fully interrupt the frequency range of DAB (radio) at close distance

* All images © 2023 DirDirect 

SKU: 20.453.014

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