Using your Viper PST Gen II rifle scope is straightforward. First, install the CR2032 battery that comes in the box. This powers the illumination of the reticle. You can adjust the magnification from 5x to 25x according to your shooting distance. The side focus adjustment knob also has an integrated illumination dial, making it easy to control. When aiming, use the glass - etched reticle's hold points for better accuracy. Remember, it has 10 intensity levels, and you can turn it off between each setting. As for maintenance, use the lens cloth provided to clean the lenses gently. Avoid using harsh chemicals. Keep the scope in a dry place when not in use. If you need to adjust the turrets, use the 2 mm hex wrench. The turret style is tactical, with an adjustment graduation of 1/4 MOA. Check the product manual, reticle manual, and parts diagram (available for download) for more detailed information. Also, be aware of the scope's specifications like eye relief (3.4 inches) and field of view (24.1 - 4.8 ft/100 yds) to get the best shooting experience.
