Description Solely designed for Digisight Ultra riflescopes, the Ultra-940 IR Illuminator is an invisible 940nm LED IR that prevents user detection from targets. Perfect for serious predator and hog hunters, this IR illuminator attaches to the socket on the side of Digisight Ultras and increases detection and identification range at night. Variable beam control allows the IR to focus from spot to flood depending on the scenario and the IR beam’s position is adjustable and able to align perfectly with the Digisight’s field of view. The Ultra-940 also features variable power, providing 3 different brightness settings. Features Designed for use with Digisight Ultra models Invisible IR illuminator Increases detection and identification range Variable beam control, from spot to flood Adjustable IR; can position the beam within scope’s field of view Variable output power (3 brightness levels) Product Downloads Product Manual Product Specifications EXPORT CONTROL NOTICE: This product is controlled for export and in-country transfer under the Export Administration Regulations (EAR). division contrary to U.S. law prohibited. Specifications Equivalent IR Power, mW 150 Diameter, Lens, mm 24 mm Range of Beam Divergence 5.5-6.5 Degree Rifle Mount Attaches to Digisight Ultra Waterproof Rating IP55 - water resistant Body Material Plastic Operating temperature, F/C -13 - 104 / -25 - 50 F/C Length 4.3 / 109 in / mm Width (in/mm) 1.8 / 45 in / mm Height (in/mm) 1.4 / 36 in / mm Weight 3.03 oz