1. Power Source: Single onboard CR123 battery or external power source connected via 4-pin LEMO-style plug 2. Focus Range: 9.8” to infinity 3. Operation Time: Approximately 25 hours on Lithium Battery 4. Magnification: (1x) One Power 5. Field of View: 40 Degrees 6. Interpupillary Adjustment: 55mm to 80mm 7. Diopter Adjustment: -6 to +2 8. Eye Relief: 25mm 9. Weight: 19.7 oz 10. Dimensions: 4.5”(L) X 4.5”(W) X 3.5”(H) 11. Infrared (IR) Illuminator: Built-in 12. Water Resistance: Submersible to 66 ft 13. IR Led & Low Battery Indicators: Yes 14. Intensifier Tubes: Compatible with Mx-10160 Style, must come equipped with Mil-Spec White Phosphor Elbit YH Intensifier Tubes, tubes must possess satisfactory figure of merit (FOM), signal-to-nose (SNR), and have minimal acceptable to zero blemishes 15. Optics: Compatible with Mx-10160 Style 16. Articulation: Goggles must be able to fold flat against helmet when in a stowed position 17. Rotary Controls: Goggles must include rotary controls for power, IR illuminator, and adjustment of image intensifier tubes 16. Warranty: 10 years on Housing Parts and Service