PieterCoetzee
Elite
Ive been toying with Night Vision since the mid 90s. When I was in the military, we were running PVS 4 rifle scopes and PVS 5 goggles (the cool guys had PVS7's). When I switched from green to blue uniforms a bunch of Russian surplus stuff was hitting the market at cheap prices. There were also rumors that the Russian stuff put out excessive amounts of Xrays potentially damaging the users eyes???
Back then Thermal was only something you saw on TV. Night vision at that time was ANALOG, it magnified available light and could be enhanced with an Inferred light source. Ananlog is expensive, then DIGITAL Night Vision hit the market. DIGITAL. Its significantly cheaper than Analog; but that comes at a price. Digital is a TV camera. It doesnt amplify starlight. It requires a IR light source. On the plus side some Digital NV is in colour as opposed to Analog being Green and Black. Colour can make a difference for distinguishing a Coyote from your neighbors dog OR a known bad guy from some citizen taking a stroll.
The negative to Digital is when you turn on the IR light, you are visible to anyone else with Night Vision. That is somewhat mitigated by all the IR light sources in an urban environment (burglar alarms, video door bells, etc), and the limited amout of NV being used. If youre in the Ukraine, IR will scream "Shoot Here", Ive yet to see it matter while hunting, and even during the riots (errrr summer of love) I didnt see anyone with NV.
You can expect to spend $1500 minimum for a used Analog PVS14 and under $500 for a decent Digital. Digital units usually have the ability to record if you like that.
So the next question is how do you use the night vision> Handheld, Head/Helmet mounted, Weapon mounted?
Back then Thermal was only something you saw on TV. Night vision at that time was ANALOG, it magnified available light and could be enhanced with an Inferred light source. Ananlog is expensive, then DIGITAL Night Vision hit the market. DIGITAL. Its significantly cheaper than Analog; but that comes at a price. Digital is a TV camera. It doesnt amplify starlight. It requires a IR light source. On the plus side some Digital NV is in colour as opposed to Analog being Green and Black. Colour can make a difference for distinguishing a Coyote from your neighbors dog OR a known bad guy from some citizen taking a stroll.
The negative to Digital is when you turn on the IR light, you are visible to anyone else with Night Vision. That is somewhat mitigated by all the IR light sources in an urban environment (burglar alarms, video door bells, etc), and the limited amout of NV being used. If youre in the Ukraine, IR will scream "Shoot Here", Ive yet to see it matter while hunting, and even during the riots (errrr summer of love) I didnt see anyone with NV.
You can expect to spend $1500 minimum for a used Analog PVS14 and under $500 for a decent Digital. Digital units usually have the ability to record if you like that.
So the next question is how do you use the night vision> Handheld, Head/Helmet mounted, Weapon mounted?