Nikon Prostaff Rimfire II Instruction Manual

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Nikon Prostaff Rimfire II Specification

The Nikon Prostaff Rimfire II is a precision-engineered riflescope designed specifically for rimfire enthusiasts. It features a 3-9x magnification range, providing versatility for various shooting distances and environments. The 40mm objective lens ensures optimal light transmission, making it suitable for low-light conditions. The optical system is fully multicoated, enhancing clarity and brightness, allowing for clear target acquisition. The scope's BDC 150 reticle is tailored for .22 LR ammo, facilitating accurate holdover points for distances up to 150 yards. Constructed with a durable nitrogen-filled and O-ring sealed housing, the Rimfire II is both waterproof and fogproof, ensuring reliable performance in diverse weather conditions. The generous eye relief offers comfort during extended use and helps protect against heavy recoil. The precision turrets allow for smooth, precise adjustments with a consistent 1/4 MOA click value, aiding in swift zeroing and adjustments in the field. Weighing approximately 13.1 ounces and measuring about 12.3 inches in length, the scope is lightweight and compact, adding minimal weight to a firearm. The matte finish reduces glare, providing a stealthy appearance. Engineered for durability, the Prostaff Rimfire II's rugged design ensures it withstands the rigors of regular use. With its combination of advanced optical technology and user-friendly features, this riflescope is ideal for both novice and experienced shooters seeking to enhance their rimfire shooting experience.

Nikon Prostaff Rimfire II F.A.Q.

How do I properly mount the Nikon Prostaff Rimfire II on my rifle?

To mount the Nikon Prostaff Rimfire II, first ensure that you have the correct rings and base for your rifle. Attach the base to the rifle using the appropriate screws, then secure the rings onto the base. Place the scope in the rings, ensuring it is level, and tighten the ring screws evenly to hold the scope in place.

What is the best way to zero the Nikon Prostaff Rimfire II scope?

Start by setting up a target at your desired distance. Adjust the windage and elevation turrets to align the crosshairs with the center of the target. After firing a group of shots, make further adjustments as needed until the point of impact matches the point of aim.

How do I clean and maintain the lenses of the Nikon Prostaff Rimfire II?

Use a soft, lint-free cloth, preferably a microfiber, to gently wipe the lenses. If needed, use a small amount of lens cleaning solution. Avoid using abrasive materials or excessive pressure to prevent scratching the lenses.

Can the Nikon Prostaff Rimfire II handle harsh weather conditions?

Yes, the Nikon Prostaff Rimfire II is designed to be waterproof and fog-proof, making it suitable for use in various weather conditions. However, it's still advisable to store it properly when not in use to prolong its lifespan.

What should I do if the reticle is not clear when looking through the Nikon Prostaff Rimfire II?

If the reticle is not clear, try adjusting the eyepiece focus by turning the ocular lens until the reticle appears sharp. Ensure that you are looking through the scope at the proper eye relief distance.

How can I avoid parallax error with the Nikon Prostaff Rimfire II?

This scope is parallax-free at 50 yards. To avoid parallax error at other distances, ensure your eye is centered in the eyepiece and maintain a consistent cheek weld to the stock of your rifle.

What is the procedure for adjusting the magnification on the Nikon Prostaff Rimfire II?

To adjust the magnification, rotate the magnification adjustment ring located near the eyepiece. Turn the ring clockwise to increase magnification and counterclockwise to decrease it.

How do I ensure the Nikon Prostaff Rimfire II scope holds zero after multiple uses?

Regularly check the tightness of the mounting screws and rings to ensure they haven’t loosened over time. Periodically re-zero the scope if you notice any shifts in accuracy.

What steps should I follow if the Nikon Prostaff Rimfire II scope fogs up internally?

If the scope fogs up internally, it may be compromised and need servicing. Contact Nikon's customer service for repair or replacement options, as the scope is supposed to be fog-proof.

Can I use the Nikon Prostaff Rimfire II for hunting in low-light conditions?

Yes, the Nikon Prostaff Rimfire II features fully multi-coated optics that provide a bright and clear image, making it suitable for use in low-light conditions such as dawn or dusk.