The Tarsier Eclipse is a night vision goggle accessory that adds an adjustable optical iris in front of the NVG lens. Its selling point is depth of field: the iris lets the operator see objects from about 3 inches to infinity at once without losing clarity, and it adjusts to ambient light with a smooth action. A replaceable Gorilla Glass sacrificial lens protects the NVG lens from dust, dirt and scratches without tools. It suits night vision users who work in mixed light and want to keep their tubes protected; it is a controlled item, so international buyers need approval.
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Owners rate it highly, at 4.7 out of 5 from 48 ratings, and treat it as a worthwhile upgrade for night vision work. Praise centers on the adjustable iris and the lens protection.
The Tarsier Eclipse is a night vision goggle (NVG) accessory that lets the operator see objects from 3" to infinity at the same time, without loss of clarity. It lets the user see at all distances without adjusting the focus on the goggles.
A high-performance optical iris adjusts smoothly and is infinitely variable from open to closed. Turning the adjustment ring opens or closes the iris to adapt quickly to ambient light, while the goggles keep their auto-focus capability.
A clear Gorilla Glass sacrificial lens sits at the front. It protects the NVG lenses from dust, dirt and scratching and keeps debris out of the apparatus. It can be replaced quickly without tools. A 50 lb test lanyard attaches the unit securely to the end of the NVGs. It is sold per tube, so dual NVGs need two.
