Search found 75 matches

by superslack
13 Feb 2018, 20:16
Forum: DIY Nightvision
Topic: New display
Replies: 237
Views: 16711

Re: New display

Can't see your pic CRS.

Your slow boat is faster than mine.
by superslack
08 Feb 2018, 16:06
Forum: DIY Nightvision
Topic: New display
Replies: 237
Views: 16711

Re: New display

I looked at the belomo loupe and they are nice. However, I think they will have very little eye relief to obtain the listed magnification. I think they will work like lightmesser's lens: good magnification with short eye relief.
by superslack
05 Feb 2018, 23:32
Forum: DIY Nightvision
Topic: New display
Replies: 237
Views: 16711

Re: New display

lightmesser, what is the diameter of the glass on the B side of the "good" lens? I just received 25mm lens from here https://m.aliexpress.com/item/32303375838.html?spm=a2g0n.orderList.0.0.2b6e8615f1a67s B side is 10.45 mm diameter. I just tried with my monocular and the image is good with ...
by superslack
05 Feb 2018, 15:27
Forum: DIY Nightvision
Topic: New display
Replies: 237
Views: 16711

Re: New display

Thanks for reporting the progress.

I wonder if this lens https://m.aliexpress.com/item/32797392823.html
could be combined in a Frankenstein manner to get the lens combo you're looking for.
by superslack
01 Feb 2018, 14:00
Forum: DIY Nightvision
Topic: Camera 5v?
Replies: 51
Views: 1768

Re: Camera 5v?

I was so excited to try these settings. No sooner than I finished the settings and the camera stopped putting out video signal and started a high pitch noise.

Now to troubleshoot the camera or order another.....
by superslack
29 Jan 2018, 13:24
Forum: DIY Nightvision
Topic: Camera 5v?
Replies: 51
Views: 1768

Re: Camera 5v?

The lens is glued, but if you out your wrench around the lens and hold the camera in your hand, you should be able to get it off with not much issue.
by superslack
25 Jan 2018, 15:00
Forum: Illumination
Topic: Dedoming IR LEDs
Replies: 7
Views: 398

Re: Dedoming IR LEDs

Is the throw with an sfh4715as not sufficient? What is your goal with more throw?

Check out sedstar's old posts on lens combos for it lights. It might be interesting to you.
by superslack
25 Jan 2018, 00:51
Forum: Illumination
Topic: Dedoming IR LEDs
Replies: 7
Views: 398

Re: Dedoming IR LEDs

I don't think there is a large flashlight mod crowd here. The IR illuminator is probably considered more of a tool/necessity compared to the NV itself. Also, the newest IR LEDs have enough throw in a zoomable flashlight to illuminate targets extremely far out there. Potentially, you could dedome an ...
by superslack
24 Jan 2018, 01:49
Forum: DIY Nightvision
Topic: A Few Projects
Replies: 110
Views: 4578

Re: A Few Projects

Trackerman, thanks for posting your filter results. I was a little confused about the IR filter since the camera responded well to 850nm illumination. I'll have to try my filtered one with my 940nm illuminator.

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