Other Lab & Science Items. Microscope Slides & Cover Slip. May not match the actual item listed. This listing is for Model # TRYBENVG50W. TRYBE Optics NVG-50 Dual 1x19mm White Phosphor Tube Night Vision Goggle, Gen 3, Min 1600+ FOM, 64-72 lp/mm, Black, TRYBENVG50W. By adding to cart, I understand, acknowledge, and agree to the Export Policy. Person, and I do not intend to export this product. TRYBE Optics TRYBENVG50W: NVG-50 Dual 1x19mm White Phosphor Tube Night Vision Goggle, Gen 3, Min 1600+ FOM, 64-72 lp/mm, Black. TRYBE Optics NVG-50 Dual 1x19mm White Phosphor Tube ...