The main beam of the Actik Core is exceptionally bright, and i wonder just how many Lumens of power, is actually been emitted.
According to the literature printed on the packaging, it also has a wide coverage for its beam, not like my Tikka and Tikkina models, which only have a narrow beam.
A narrow beam is fine, if you just want to focus on say, your feet and a small area, like the llanberis Path up Snowdon, but a wider angle beam of huge intensity, is essential, if your traversing a large plateau, such as the Carneddau or area in Scotland.
The only issue i have with the full beam capacity of the Actik Core, is that the battery life of three AAAs is used up, in just a shade over two hours.
For three AAAs to be consumed in a fairly short time, the candle power being given off, must be pretty powerful.
This is where their Hybrid battery pack comes in useful, you can use three cheap Duracell AAAs for the first few hours on the lower setting, and when you really need the firepower of 400+ lumens of light, install the small lithium battery pack.
Its ever so easy to install, as it can only fit in one way, and takes seconds to do it.
It states the headtorch is a 450 Lumens model, whatever it is, on its full beam setting, its dazzling, far too bright to even look at, so its packing quite a bit of candle power.
Another nice aspect of the Actik Core, is its red strobe light, which also has a intermittent flashing mode.
The strobe lighting may not be very bright, i think 5-10 lumens, which is not that much, but i could easily see its benefits for someone giving a distress signal, and wanting to attract someone's attention a long way away.
Also it might come in handy if your broken down in your car, and want a small warning light, that will not dazzle approaching traffic from the rear.
There are far too many torches really, on the market, so many, that its down to personal preference, and past experience in their use.
I own two of the more basic Petzl head torches, and their very well made, and no doubt should last many years, if looked after.
On my New year jaunt up Snowdon, i thought having a brighter light would have come in handy, and a much wider field of view in hindsight, is quite important.
I thought £31 for the Actik Core was a good price, and i am not sorry with my purchase.