Arken Optics EP5 5-25X56 Rifle Scope Instruction Manual

1. Kupu Whakataki

The Arken Optics EP5 5-25X56 Rifle Scope is a precision optical instrument designed for enhanced accuracy in hunting and shooting applications. This manual provides essential information for the proper setup, operation, and maintenance of your rifle scope to ensure optimal performance and longevity.

2. Nga waahanga matua

• Versatile 5-25X56mm magnification range, suitable for various shooting scenarios.
• First Focal Plane (FFP) optic with Japanese ED glass for enhanced clarity and minimal dispersion.
• Fully multi-coated lenses ensuring superior light transmission.
• Equipped with Arken Zero Stop (AZS) for precise and repeatable elevation adjustments.
• Adjustable elevation and windage turrets with tactile and audible clicks (10 MIL/25 MOA per revolution).
• Christmas-tree style VPR reticle for accurate subtensions across the magnification range, aiding in target measurement and ranging.
• Fast focus eyepiece for quick reticle focusing.
• Single-piece 34mm tube constructed from aircraft-grade aluminum for strength and shockproof performance.
• O-ring sealed and nitrogen purged for waterproof and fogproof reliability.

3. Ihirangi mokete

I te wetewete pouaka, tirohia kei te noho nga taonga katoa:

• Arken Optics EP5 5-25X56 Rifle Scope
• Te whakamarumaru
• Ko nga Uwhi Mata Bikini
• Pukapuka Tohutohu

Image: The Arken Optics EP5 5-25X56 Rifle Scope as it appears when unboxed, showing the main scope unit.

4. Hua Neke Atuview

Familiarize yourself with the main components of your Arken Optics EP5 rifle scope:

• Arotahi Whāinga: The front lens of the scope, gathering light.
• Main Tube: The central body of the scope (34mm diameter).
• Teitei o te pourewa: Top turret for vertical adjustments.
• Taumaihi Matapihi: Side turret for horizontal adjustments.
• Parallax/Illumination Knob: Side knob for parallax adjustment and reticle illumination control.
• Magnification Ring: Located near the eyepiece, used to adjust magnification.
• Te Whakatikatika i te Karu Tirotiro/Diopter: Rear part of the scope, used to focus the reticle.

Whakaahua: Runga-raro view of the Arken Optics EP5 scope, highlighting the large, tactile elevation and windage turrets.

Whakaahua: Taipitopito view of the elevation and windage turrets, indicating their functions for vertical and horizontal adjustments.

5. Te Whakatūnga me te Whakamaunga

Proper mounting is crucial for accuracy. While mounting rings are not included, ensure you use high-quality 34mm rings appropriate for your rifle. Consult a qualified gunsmith if you are unsure about mounting procedures.

5.1. Diopter Adjustment (Reticle Focus)

1. Point the scope at a plain, bright background (like a clear sky or a blank wall).
2. Titiro mā roto i te karu tirotiro ka tahuri wawe atu.
3. Immediately look back through the scope and adjust the diopter ring (eyepiece) until the reticle appears sharp and clear.
4. Repeat this process several times to ensure accurate focus. Once set, this adjustment typically does not need to be changed.

Whakaahua: Rear view of the scope, highlighting the eyepiece and diopter adjustment ring for reticle focus.

6. Te Whakahaere i te Whānuitanga

6.1. Te Whakatikatika Whakanui

Rotate the magnification ring to select your desired power setting (5x to 25x). Since this is a First Focal Plane (FFP) scope, the reticle will grow or shrink proportionally with the target as you adjust magnification, ensuring subtensions remain accurate at all power settings.

6.2. Parallax Adjustment

The parallax knob is located on the left side of the scope. Rotate it to match the estimated distance to your target. This eliminates parallax error, ensuring the reticle and target are on the same focal plane, providing a clear image and accurate aiming point.

6.3. Reticle Illumination

The parallax knob also controls the reticle illumination. Rotate the outer ring of the parallax knob to activate and adjust the brightness of the illuminated VPR reticle. There are 6 different illumination settings to suit various lighting conditions.

Image: Close-up of the parallax knob, illustrating the 6 different illumination settings for the reticle.

6.4. Elevation and Windage Turrets (with AZS Zero Stop)

The elevation (top) and windage (right) turrets allow for precise adjustments to your point of impact. Each click provides a clear, audible, and tactile response, indicating a 0.1 MRAD adjustment.

• Teitei o te pourewa: Adjusts the vertical point of impact. Rotate clockwise to move the impact down, counter-clockwise to move it up.
• Taumaihi Matapihi: Adjusts the horizontal point of impact. Rotate clockwise to move the impact right, counter-clockwise to move it left.
• Arken Zero Stop (AZS): This feature allows you to set a positive stop at your zero point. Once set, you can dial up for long-range shots and then quickly return to your established zero without looking, preventing you from dialing below your zero.

Whakaahua: Taipitopito view of the AZS Zero Stop mechanism on the elevation turret, showing the set screw and zero stop indicator.

6.5. VPR Reticle

The VPR reticle is a Christmas-tree style reticle designed for precise holdovers and windage corrections. Its subtensions are accurate across the entire magnification range due to the First Focal Plane design. This allows for quick and accurate ranging and compensation for bullet drop and wind drift.

Whakaahua: He maamaa view of the VPR reticle as seen through the scope, showing the main crosshairs and subtension markings.

Image: The VPR reticle with detailed measurements and markings, illustrating its utility for precise ranging and holdovers.

7. Whakatakotoranga

Image: Technical drawing showing the key dimensions of the Arken Optics EP5 Rifle Scope.

8. Tiaki me te Tiaki

To ensure the longevity and performance of your Arken Optics EP5 rifle scope, follow these care and maintenance guidelines:

• Whakapai Arotahi: Use a soft brush or compressed air to remove dust and debris. For smudges or fingerprints, use a lens cloth and a specialized lens cleaning solution. Avoid using harsh chemicals or abrasive materials.
• Tinana horoi: Horoia te tinana o te karu tirotiro ki te wai ngohengohe,amp kakahu.
• Rokiroki: Store the scope in a cool, dry place, away from direct sunlight and extreme temperatures. Use the provided lens covers to protect the objective and eyepiece lenses when not in use.
• Aukati i te Wetewete: Do not attempt to disassemble the scope. This will void the warranty and may cause irreparable damage.

9. Te Raru

Mena ka pāngia koe e ngā raruraru me tō whānuitanga, whakaarohia ēnei mahi rapurongoā noa:

• Blurred Reticle: Adjust the diopter (eyepiece focus) as described in Section 5.1.
• Blurred Image/Parallax Error: Adjust the parallax knob to match the target distance.
• Inaccurate Adjustments: Ensure turrets are properly seated and not obstructed. Verify mounting stability.
• No Reticle Illumination: Check the battery (if applicable, though not explicitly mentioned for this model, it's standard for illuminated reticles) and ensure the illumination knob is correctly engaged.
• Te Ngaronga o te Kore: Check mounting rings and base for tightness. Ensure the rifle and scope are not subjected to excessive shock.

For persistent issues, contact Arken Optics customer support.

10. Pūtāhui me te Tautoko

Arken Optics stands behind the quality of its products. The EP5 5-25X56 Rifle Scope comes with a Pūtāhui Ora.

For warranty claims, technical assistance, or any other inquiries, please refer to the official Arken Optics website or contact their customer support directly. Keep your purchase receipt as proof of ownership.

Image: A display of various Arken Optics scopes, emphasizing the brand's commitment to quality and lifetime warranty.