The Model 192 Non Browning 6x Zoom Lens from Resolve Optics has been designed to operate in areas subject to radiation.
The lens uses special glass that can withstand long-term exposure to radiation up to a dose of 100 million radians and temperatures to 55°C without discoloration.
Operating at f/1.8, it provides high image resolution and minimum geometric distortion from 400 to 750 nm, and can image objects from 800mm to infinity without using add-on adapters.
When focused at infinity, the lens achieves high image resolution on-axis at full aperture throughout the zoom range without refocusing (image tracking).
It is designed for use with 1/2-inch and 2/3-inch CCTV cameras and with Newvicon and Chalnicon tubes.
