I bought a similar type from Costco a few years back; it was made by a company called Yukon and IMHO is an excellent piece of kit. There is a warning in the handbook about keeping the objective lens cap on in bright light conditions so as to avoid damaging the circuitry. Mine is powered by 1x Lithium 123a battery, which gives good life if used on image intensifier mode, but less whilst on IR mode. My only gripe is that on IR mode, if you happen to pan past something close to you, such as a bush, the back-flash from the IR beam can cause 'floaters'...not good for night vision lol; care needed whilst operating is all. But its still a favourite piece of kit and has been used to watch badgers, foxes, and deer in Scotland as well as wild boar and civets in Spain.
I think the model in Aldi will be a cheaper make, but might still be quite good for the money.
