I bought a M1k after reading plenty of reviews. The second time using it in "Cold weather" 30 degrees with a 10 MPH wind in the snow for hours, I go to range a buck and guess what it dosen't work, I placed the unit under my arm for about 20 minutes and it started to work fine. Days later I called Optilogic and she told me that they are aware of the problem and are trying to resolve it, and if I sent it back to them there's nothing they could do because they don't know what the problem is. Optics Planet is going to let me send the device back to them and I'll be buying a different manufactor.
Pros: None
Cons: No teather as well as it dosen't work in "cold weather"
This review was written in the old system and had content requirements that are different than reviews written today.