Steiner Predator 4 Series Hunting Rifle Scope User Manual

1. Introdución e finalview

The Steiner Predator 4 Series riflescope is engineered for hunters, offering a compact and lightweight design combined with Steiner's renowned military-grade ruggedness and durability. This manual provides essential information for the proper setup, operation, and maintenance of your 4-16x50mm Predator 4 riflescope, ensuring optimal performance in various hunting conditions.

Key features include best-in-class optical clarity, a massive field of view, industry-leading light transmission, and exceptional low-light performance. The illuminated, second focal plane E3 reticle is specifically designed for hunting applications, providing clear visibility regardless of magnification setting and offering useful holdover and windage reference marks.

Figure 1.1: The Steiner Predator 4 Series 4-16x50mm Rifle Scope, showcasing its robust design and optical clarity.

Figura 1.2: Máisview of the Predator 4 Series, highlighting different magnification options and their features. The 4-16x50mm model offers versatility for both long-range shots and wide field of view in low light.

2. Compoñentes Overview

Familiarize yourself with the main components of your Steiner Predator 4 riflescope:

• Lente obxectivo: A lente frontal que recolle a luz.
• Main Tube: The primary body of the scope.
• Torreta de vento: Adjusts horizontal point of impact.
• Torreta de elevación: Adjusts vertical point of impact.
• Parallax Adjustment Knob: Located on the side, adjusts for parallax error at different distances.
• Control de iluminación: Integrated with the parallax knob, controls reticle brightness.
• Ocular: The rear section of the scope.
• Anel de axuste de dioptrías: Located on the eyepiece, adjusts reticle focus for individual eyesight.
• Magnification Ring: Adjusts the scope's magnification level.

Figura 2.1: Lateral view of the Steiner Predator 4 riflescope, showing the main turrets and adjustment knobs.

3. Montaxe e Instalación

Proper mounting is crucial for accuracy and consistent performance. It is recommended to have your scope mounted by a qualified gunsmith. Ensure the scope rings and base are compatible with your rifle and the scope's 30mm main tube.

1. Asegurar a base: Attach the scope base securely to your rifle's receiver according to the manufacturer's instructions.
2. Engadir aneis: Place the bottom halves of the scope rings onto the base.
3. Position Scope: Carefully place the Predator 4 riflescope into the bottom rings. Adjust the scope's position forward or backward to achieve proper eye relief.
4. Nivelar a retícula: Rotate the scope until the E3 reticle is perfectly level with the rifle. Use a reticle leveling tool for best results.
5. Install Top Rings: Place the top halves of the rings over the scope and tighten the screws evenly, following the torque specifications provided by the ring manufacturer. Do not overtighten.
6. Verificación final: Verify that the scope is securely mounted, the reticle is level, and eye relief is comfortable.

4. Initial Adjustments and Zeroing

4.1. Axuste de dioptrías

This adjustment focuses the reticle for your individual eyesight, ensuring the reticle appears sharp and clear.

1. Point the scope at a plain, bright background (e.g., a clear sky or a blank wall).
2. Look through the scope and quickly glance away.
3. While looking away, adjust the diopter ring on the eyepiece until the reticle appears perfectly sharp the instant you look through the scope.
4. Repeat until the reticle is instantly clear without eye strain.

4.2. Zeroing the Scope

Zeroing aligns the scope's point of aim with the rifle's point of impact at a specific distance (e.g., 100 yards).

1. Set up a target at your desired zeroing distance (e.g., 100 yards).
2. From a stable shooting position, fire a group of three shots.
3. Observa o punto de impacto en relación co punto de mira.
4. Adjust the elevation and windage turrets. Each click of the turret moves the point of impact by 1/4 MOA (Minute of Angle). Turn the turrets in the direction indicated to move the point of impact towards the center of the target.
5. Fire another group of shots and repeat adjustments until the rifle is zeroed.

4.3. Parallax Adjustment

The parallax adjustment knob (located on the left side, integrated with illumination control) eliminates parallax error, ensuring the reticle and target are on the same focal plane. This is especially important at higher magnifications and varying distances.

• While looking through the scope, turn the parallax knob until the target appears sharp and clear.
• To check for parallax, slightly move your head up and down or side to side. If the reticle appears to move relative to the target, parallax is present. Continue adjusting until the reticle remains stationary on the target regardless of slight head movement.
• The parallax adjustment ranges from 18 yards to infinity.

5. Operating the Scope

5.1. Axuste da ampliación

The magnification ring is located at the front of the eyepiece. Rotate it to select your desired magnification level between 4x and 16x. The E3 reticle is in the second focal plane, meaning its size remains constant regardless of magnification, allowing crosshairs to remain fully visible.

5.2. E3 Reticle Usage

The illuminated E3 reticle is designed for quick and accurate target acquisition and holdovers. It features:

• BDC (Bullet Drop Compensation) Holdover Marks: These marks are provided for each 100-yard increment along the lower vertical crosshair, assisting with bullet drop at various distances.
• Windage Reference Marks: The reticle includes 5 MPH and 10 MPH crosswind reference marks for every 100-yard increment, aiding in wind compensation.

Figure 5.1: Detailed diagram of the E3 Reticle, illustrating the 100-yard zero, BDC holdover marks, and 5 MPH/10 MPH wind hold marks.

Figure 5.2: Visual representation of the E3 Reticle, emphasizing its design for hunters, the scope's rugged and lightweight build, and the benefits of Predator Diamond Coating for superior light transmission and imaging.

5.3. Reticle Illumination

The illumination control is integrated with the parallax adjustment knob on the left side of the scope. It features 11 total brightness levels (5 day / 6 night settings).

• Rotate the knob to increase or decrease the reticle brightness.
• Intermediate "off" positions are present between each brightness level, allowing you to quickly return to your preferred setting.
• The illumination is powered by a CR2032 battery.

6. Coidados e mantemento

Proper care will ensure the longevity and performance of your Steiner Predator 4 riflescope.

• Limpeza de lentes: Use a soft lens brush to remove dust and loose particles. For smudges or fingerprints, use a clean microfiber lens cloth and a small amount of lens cleaning solution. Breathe lightly on the lens to fog it, then gently wipe with the cloth. Avoid harsh chemicals or abrasive materials.
• Limpeza do corpo: Wipe the scope body with a soft, damp cloth to remove dirt and debris. Dry thoroughly.
• Almacenamento: Store the scope in a cool, dry place, preferably in its original packaging or a protective case, away from direct sunlight and extreme temperatures.
• Substitución da batería: Replace the CR2032 battery for the reticle illumination as needed. Ensure correct polarity.
• Impermeable e antiempañante: The scope is nitrogen-filled and sealed for waterproof and fogproof performance. Do not attempt to disassemble the scope, as this will compromise its integrity and void the warranty.

7 Solución de problemas

8. Especificacións

Technical specifications for the Steiner Predator 4 Series 4-16x50mm Rifle Scope:

Figure 8.1: Detailed specifications table for the Predator 4 Series, including the 4-16x50mm model (Item No. 8772).

9. Garantía e atención ao cliente

9.1. Steiner Heritage Garantía

Steiner stands behind its products with the Heritage Warranty. This warranty covers binoculars, riflescopes, rings, and mounts manufactured since 2014. Steiner will repair or replace defective products at no charge for the lifetime of the product. This warranty does not cover damage, loss, or theft.

• No warranty card needed.
• No receipt required.
• Warranty is fully transferable to future owners of the product.
• Electronic components are covered by a 3-year warranty.

For full warranty details and to register your product, visit the official Steiner websitio: www.steiner-optics.com/optics-product-registration

Figure 9.1: Official Steiner Optics Product Warranties page, detailing the Heritage Warranty and 2-Year Warranty for specific products.

9.2. Atención ao cliente

For any questions, comments, or suggestions, Steiner customer service is available to assist you. They are committed to your complete satisfaction.

• Teléfono: 970-356-1670 (toll-free: 888-228-7747)
• Horario: Monday through Friday from 8:00 AM to 5:00 PM MST.
• Correo electrónico: info@steiner-optics.com

You can also visit the Steiner websitio para máis información: www.steiner-optics.com