Due to increased interest in radiation resistant zoom lenses for 1-inch (16mm diagonal) format cameras, Resolve Optics have introduced variants of their popular non browning zoom lenses that have been adapted to suit this larger format.
The novel design of Resolve Optics Model 290 motorised zoom lens provides a 6x zoom movement in a very compact form. This enables the lens to 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). Operating at f/1.8 the Model 290 provides high image resolution and minimum geometric distortion from 400 - 750 nm.
Resolve Optics can now also offer its non-motorised Model 192 (6x zoom, f1.8) and motorised Model 200 (3x zoom, f2.8) non browning lenses as 1-inch format models.
Resolve Optics new 1-inch format non browning zoom lenses will be of interest to customers wishing to replace legacy systems where the original lenses are no longer available or from users of 1-inch format solid state cameras.
Drawing upon over 20 years experience Resolve Optics Ltd. has built a strong reputation for supplying production quantities of radiation-resistant lenses and optical products on time to strict quality and target price guidelines. All optical elements within Resolve Optics non browning zoom lenses are made using cerium oxide doped glass or synthetic silica enabling them to withstand radiation exposure of up to 53 kGy (53,000,000 rads) and temperatures up to 55 degrees centigrade without discoloration.
For further information on non browning lenses please visit www.resolveoptics.com/non_browning_lenses.htm