CHECK THIS OUT! Angel eye night vision camera

I think that has a fisheye lens. That might be an issue trying to focus through the lens. I was really excited about this too when I first saw it. If the camera or the lens can be swapped it would be awesome though. 

I just watched this video tryin to figure out how to mount the screen for my system and at the end this guy had the same idea for the Angel eye. If you skip to the end you can see what he does. 

I use that DVR, with a EJ230

Yes I did change the lens to 16mm (bought it off amazon). https://amzn.com/B006SX31AY
The EJ230 is one of the TWO cameras most widely used for DIY. (got mine off ebay for $90
The entire mount can be found here : https://amzn.com/B005OKQ6FY
The battery pack: https://amzn.com/B00MHNQIR2
The DVR I bought off Ebay.
The cords I cut, shortened, resoldered and wrapped in wire loom & shrink wrapped the ends.
I used a piece of PVC to cover the camera….(PVC cap that I shaped a little more on the lathe). All the PVC parts ended up sprayed w/ black truck bed liner.

I have a few of these lights I use (I don't use my surefire's on air rifles): https://amzn.com/B00OK85KGM
And bought one of these drop-ins to convert it to IR: https://amzn.com/B009GT1JT2
You can probably source a IR light for cheaper.....but I already had a few of those 502b lights so a drop-in made sense in my case.
I did have to remove the IR filter off the chip (not that big of a deal....just be precise and make sure because you don't want to scratch the chip).
Sent you a PM with a little more info (hope some of this helps).

-Mike

BTW the camera that comes with the angel eye DVR really isn't suitable for NV use. Its a pretty sharp color camera for daylight use. 
But if you want to go IR your really going to have to use another camera...and use the angel eyes for what its main purpose is (a DVR).

If you are not in a super hurry....(I'm saying that but I'm one of the most impatient people out there).
But if you download camelcamelcamel you can use it to help you figure out when the best time to buy off amazon (prices fluctuate greatly there).
Might help you save even more on your build?

For example here is just that mount....(ranges from $90-$44)!



Not long ago I scored some Eunjin 43s for $2 a tin (yep that's with shipping)!
Another time I scored 10 tins for $6 a tin shipped to the door (still cheaper than anywhere else by far).
Here is amazon for 12g crosman CO2 carts (40ct) 
I picked a few cases when there were low $10.95: