There are two (common) technologies for night vision devices: residual light amplifier and IR illuminator. You should see this as a feature of each item and be able to filter by it. Then all night vision devices are divided into generations. (Gen 1 - Gen 3 [I would seriously not list 4]). These should also be set as a property for each night vision device and you should be able to filter by them.

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I am looking for a wildlife camera that I can access remotely (via the holiday flat's internet) and receive alarms from. The product descriptions are not clear as to whether the cameras have network functions or, like the GoPro, only set up a local network. Recommendations, experiences? Greetings Rolf

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Hello everyone I would like to be able to read a car number plate at night at a distance of 1200-1400 metres. Is a spotting scope with e.g. 80-100mm objective lens diameter and 60-75x magnification on a 3-legged tripod sufficient? Or would a telescope with which you look at the stars (+ zenith mirror/amici prism) and a 250x magnification be more suitable? I have seen that with a 60x magnification at 1000m you have a field of view of about 16 metres - but I can't tell if that's enough. Resp. it will probably also depend on the quality of the spotting scope. I certainly don't want a Svarovski for 2-5000, but would one from Bresser, Celestron or Vortex for 250-600 be good? Thanks and best regards

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I am looking for a thermal imaging camera for the iPhone that supports both iPhones with Lightning and USB-C connections and, if possible, does not have its own battery but draws power from the iPhone. Is there anything like this on the market?

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In order to complete your lists, Please provide binoculars and gears from SigSauer company.

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