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Your 650-1300mm preset lens incorporates not only computerized optical design but also the latest in
optical multi-coating techniques. The process of multi-coating assures virtually are free photographs even
under adverse lighting conditions resulting in crisp, high contrast pictures. Preset lenses are designed to
retain a full range of exposure, automation and metering capabilities of the camera on which they are
mounted.
MOUNTING THE LENS
Your preset lens utilizes a universal mounting ring (t-mount) which allows your lens to t practically all SLR
cameras manufactured since 1960. Simply attach the specic t-mount for your model camera to the preset
lens and then mount it to the body of your camera in the same way as you would with the lens included with
your camera. After mounting your t-mount lens adapter to the lens, you may have to adjust the t-mounts so
that the top of the lens faces upwards. If this is necessary, loosen the small screws so that you can make the
needed adjustments.