Nightfox XB5 Infrared Flashlight (940nm Wavelength)

Very impressive torch - very high quality and well made but at a reasonable price, simple to operate and nice to have the option to alter the range and focus of the beam - the 'ON' indicator light is also super helpful given this is IR. Works perfectly with the Prowl monocular and provides plenty of IR light while saving the battery on the monocular itself. Doesn't come with a battery but I used a button topped 18650 type and it fit with no issues at all. Pleased and impressed with my purchase - would recommend!

I have bought quite a few infrared flashlights over the last few years and I've started to work more with night vision and have been doing some infrared photography and, as a result I went out and bought a couple of "cheaper" infrared flashlights to use and try...they worked...then I upgraded to the Nightfox XB5. Honestly, this is by far the best infrared flashlight I've ever used! It provides the best options and light I've ever used in infrared! It has beam options from a wider angle to spotlight, and it lights stuff up in such a way as it is easily seen via the night vision or infrared scope or film, but is not so bright or obvious as to give away a position or location as it can be seen by the naked eye like some infrared flashlight. This has quickly become my go to for night vision or infrared use! My only complaint is it does not come with the batteries, which on their own, with a charger are not cheap, and there is no option to charge them once in the flashlight, but still overall this is the best infrared flashlight I've ever used, and this one issue would not cause me to recommend this light less, it's simply a need to know. If you are looking for a good infrared flashlight, the XB5 is one you should research and consider!

La luminosité peut-être ajustée à l'aide d'un bouton qui contrôle un PWM (Pulse Width Modulator), un système qui allume et éteint la lampe plus ou moins vite. Le problème avec ce modèle est que même à pleine puissance, le pwm ne s'arrête pas, alors qu'il le devrait. Du coup, on n'atteint jamais la pleine puissance, et la lampe clignote tout le temps (attention aux effets stroboscopiques avec des caméras IR). Si vous avez besoin d'une source de lumière infra-rouge stationnaire, ce n'est pas ce produit.

Provato (con un visore professionale IR) in condizioni di visibilità nulla: consente una visione chiara fino a circa 70-100 metri (il visore IR era settato su emissione IR=zero), 150 metri (visore IR=uno), 200 metri (visore IR=due), 300 metri (visore IR=tre). Oltre questa distanza la torcia non va e la luce IR emessa viene coperta dal visore IR provato (IR= quattro 350 metri IR= cinque 450 metri IR= sei 600 metri) . In presenza di nebbia, pioggia,nevicata l'emissione (con visore IR=zero) si riduce drasticamente (50-70 metri). Con torcia spenta e visore IR attivo (settaggio IR= sei) la visione arrivava a 150 metri. Articolo consigliato per visori IR non professionali ,con portata massima teorica di 300 metri (pratica di 100-150 metri). In tal caso l'oggetto viene molto bene illuminato ma la visione , a lunga distanza, potrebbe essere poco dettagliata se non senza contorni netti se si usano visori IR con bassa qualità di lenti e rilevamento (zoom) della distanza.

Funkar perfekt,känns som bra kvalité och bra med diod så man ser att den är påslagen. Har inte hunnit testa den i skogen än utan bara hemma i mörker.