The Hawke Metal Flip-Up Lens Cover (Ocular Size 3, Model 61052) is a precision-engineered optical accessory designed to shield the eyepiece lens of select Hawke riflescopes from rain, dust, mud, and mechanical abrasion. Machined from high-grade anodised aluminium in a matte black finish, this cover provides a rigid, weather-resistant barrier that avoids the stretching and material fatigue associated with rubber or plastic covers. It features a tactile, spring-assisted hinge mechanism for rapid, one-handed opening during target acquisition, along with 360-degree radial positioning so shooters can set the cover to flip open in any direction to clear rifle components such as high-rise cheek rests.

Key Features

• High-Grade Aluminium Construction: Manufactured from anodised aluminium to withstand heavy recoil from magnum centre-fire rifles and high-vibration airguns.
• 360-Degree Radial Orientation: Allows full rotational adjustment so the cap can open vertically, horizontally, or at custom angles.
• One-Handed Spring Mechanism: Spring-assisted hinge facilitates immediate, single-handed deployment in the field.
• Threaded Eyepiece Fitment: Integrates directly into Hawke Size 3 threaded ocular assemblies (2015 collection onwards).

Specifications

• Product Name: Hawke Metal Flip-Up Lens Cover – Ocular Size 3
• Model Number (MPN): 61052
• Fitment Classification: Hawke Ocular Size 3
• Material: High-grade anodised aluminium
• Finish: Matte Black
• Compatibility: Hawke Vantage 30 WA FFP series (4–16×50 FFP, 6–24×50 FFP) and Hawke Airmax 30 FFP SF series (4–16×50 FFP, 6–24×50 FFP)
• Power Requirements: None (purely mechanical accessory)

Who is the Hawke Ocular Size 3 for?

• Hawke Vantage 30 WA FFP riflescope owners — Requires a threaded Size 3 riflescope ocular flip-up cover that secures directly to 30 mm maintube FFP configurations such as 4–16×50 FFP and 6–24×50 FFP models with 360-degree positioning.
• Hawke Airmax 30 FFP SF riflescope owners — Requires an aluminium Size 3 riflescope ocular flip-up cover engineered to fit the ocular threads of Airmax 30 FFP side-focus optics (including 4–16×50 FFP and 6–24×50 FFP) to withstand high-vibration airgun recoil.

Less suitable for: Hawke Frontier riflescopes, Endurance 30 WA riflescopes, and XB/XB1 crossbow scopes, which do not accept standard screw-in ocular covers and require dedicated slip-on or professional clamp-on lens covers.