Hey everyone, I have been very busy out in the field the past couple weeks and I will soon be back out again. The best pros/features are 60 Hrtz video recording { not the super jumpy video recording witch often in most thermal monocular systems is around 9 frames per second }, rugged construction, manual focus, external power via 12 volt input, easy to use up against optical glasses, instant still photos at a touch of a button { very fast and easy with very little if any image smearing on a moving subject }, great resolution for the price range but it should be noted that it is a digital output to 320X240 but the senor has a native resolution of 160X120, 9 color pallets from white hot to color spectrum to instalert, ultra easy controls and very easy to use in complete darkness as there are no switches, knobs or clips to mess with, just 4 buttons and the battery door clip latch and a finally a tripod mount.
Now the cons > 1 hour 45 minutes to 2 hours on 4 AA's { not terrible but not as good as some of the newer FLIR models }, 15 to 20 second power up to image time, this can be critical for night operations where a subject is moving away but again not terrible but note worthy, external power cable plugin is in the front of the unit beside the lens and can be a bit cumbersome to move around with while rigged for external power { not a huge issue for me as I use this feature mostly on a tripod for DVR type use } and the unit is not water proof { though somewhat water resistant being wrapped in a silicone sleeve along with silicone plated buttons }.
All of the cons are minor in my opinion and I am still very pleased with my purchase, I will be taking a deeper look into long term DVR recording capabilities it has as well as going over the manual to double check and see if there is a motion activated recording feature on the unit. I will update after more tests and informational reading. Hope this helps.