Bushnell 781545ED Instruction Manual
![Bushnell 781545ED Scope manual cover](/images/mIUHpKWeVxiqzxoiJALitKZM/thumbs/thumb175x175.webp)
To mount the Bushnell 781545ED scope, first ensure your rifle is unloaded. Use a compatible mount or rings, attach the base to the rifle, and securely fasten the rings around the scope tube. Adjust for eye relief and level the reticle before tightening all screws.
To zero the scope, set up a target at a known distance. Use the windage and elevation adjustments to align the point of aim with the point of impact. Fire a group, note the deviation, and adjust accordingly until the scope is accurately zeroed.
Use a soft brush to remove dust, then apply a lens cleaning solution to a microfiber cloth and gently wipe the lenses. Avoid using harsh chemicals or abrasive materials.
If the reticle is blurry, adjust the focus by turning the eyepiece focus ring until the reticle appears sharp. Ensure your eye relief is correct and check for any lens obstructions.
Ensure all seals and caps are intact and properly closed. Regularly inspect the scope for any damage or loose parts that may compromise its waterproof integrity. Store in a dry place when not in use.
Fogging can be caused by a breach in the scope's seals. Ensure the scope is sealed properly to prevent moisture ingress. If fogging occurs, service the scope to restore its nitrogen-filled integrity.
Adjust the parallax by using the side focus knob or front objective ring, depending on the model. Align the reticle with the target image to eliminate parallax error at various distances.
Store your scope in a padded case in a cool, dry place. Avoid exposure to direct sunlight and extreme temperatures. Ensure the lens caps are on to protect the optics.
If the turrets are hard to turn, check for debris or dirt obstructing their movement. Clean with a soft brush and apply a small amount of lubricant designed for optical equipment. Avoid forcing the turrets.
Regularly inspect the scope for any signs of wear or damage. Clean and lubricate as necessary, store properly, and avoid exposing the scope to harsh conditions. Follow the manufacturer's guidelines for maintenance.