Cheap NVG leans

Start by watching this video here if you haven’t! I nearly found myself buying a set up of Matbock Eclipses until another user on r/NightVision told me about this build. It’s awesome and I wanted to share it. I will post a video shortly of them in use and a description of why you absolutely need these for your NVGs! Required Tools: Rotary Tool (Dremel) with a Cutting Wheel Electrical Tape Thread Locker (Loktite or Vibratite) Small Flathead Sharp Knife or Sandpaper for Clean up Parts List: (Some items found cheaper on Ebay and other websites) Adjustable Iris Aperture Diaphragm Microscope Iris Adapter Aperture Adjustable Lens Optical Diaphragm for Microscope Iris Diaphragm Iris Optical(SK23) =cm_sw_r_cp_api_glt_fabc_B7W0YYE3YP1B5EW2ASN5?_encoding=UTF8&psc=1 Careful as quality is hit or miss. I recommend Amazon for the Returns policy. Sacrificial Window for PVS-14, PVS-7B/D =cm_sw_r_cp_api_