Pulsar’s latest bioculars prove that thermal imagining technology is evolving rapidly – Chris Parkin finds out more about the amazing Accolade 2 XP50 LFR
Pulsar’s latest update of the market leading Accolade thermal Binoculars has now received a sensor update to keep it electronically, as well as ergonomically, at the cutting edge of thermal imaging technology. The new sensor shows sub 40MK NETD with 640x480 pixel ratio for long primary detection range of 1,800 metres, coupled with excellent thermal texture on ambient temperature foliage and topography, as well as buildings and other infrastructure. Coupled to the LRF capability giving accurate distance measurement to 1,000 metres, is this the master of all it surveys?
Sensor technology aside, this is my third or fourth encounter with Accolade units among the other thermal imagers I review in a simpler monocular format; the critical point I have to mention is that the binocular setup does give a more natural immersive feel to thermal imaging with balanced vision. Although you now diminish natural night vision chemical sensitivity in both eyes, you never encounter any imbalance which can – and does – affect lots of users, some more than others.
I have myself had migraine type discomfort following long nights using a monocular on one eye only (I have now learned to swap left to right eye regularly). The binocular immersion is exactly that and you do feel utterly involved within the environment rather than just looking for the hot spots of likely quarry. Coupled to the format, the intrinsic larger shape of the Accolade allows easier tactile access of the operation and menu buttons in a cross shaped layout rather than lined up like a clarinet. In the dark, with cold fingers, their layout and gentle tactile requirements with easily discerned operation is excellent and they don’t require the strong pressure of some other units to feel them compress. This is particularly beneficial while wearing gloves that limit tactile feel.
The use of both hands also aids support and with bi-lateral neck strap mooting lugs, it always hangs flat to your chest for immediate access and ensured correct rotational orientation either twin or single handed. Weight is just shy of 600 grams which is a blessing and feels less anyway with the ideal neck strap padding The right-side detachable battery offers strong eight-hour performance and is easily substituted with an additionally purchased spare if you need greater runtime. Spare batteries are easily available including a phys
