The Leupold Alumina 4" 50mm Lens Shade (Model 52353) is a premium optical accessory designed to enhance image clarity and protect your scope's objective lens in challenging lighting conditions. Manufactured from high-quality, aerospace-grade aluminum with a durable matte black finish, this 4-inch (approximately 101.6 mm) shade threads directly and securely into the objective bell of compatible Leupold riflescopes. By acting as a physical barrier against harsh, off-axis sunlight, it prevents lens glare and ghosting, allowing shooters to maintain optimal contrast and target definition even in direct, high-glare environments typical of the Australian outback.

Key Features:

• Glare and Flare Reduction: Blocks stray, off-axis light from entering the front optical element, preserving image contrast and preventing lens flare in bright conditions.
• Physical Weather Shield: Provides a 4.0-inch physical barrier that shields the delicate 50mm objective lens glass from rain droplets, dust, and wind-blown debris.
• Modular Threading Design: Features Leupold’s signature Alumina threaded construction, allowing multiple Alumina lens shades to be stacked together to customize the total shade length.
• Seamless Fitment: Threads directly into the objective bell of the scope, maintaining a clean, low-profile aesthetic that matches the outer diameter of your optics.

Product Specifications:

• Brand: Leupold
• Model Number: 52353 (LE52353)
• Length: 4.0 inches (101.6 mm)
• Objective Diameter Compatibility: 50mm
• Material: Premium aerospace-grade aluminum
• Finish: Matte Black
• Scope Compatibility: Explicitly designed to fit Leupold riflescopes with a 50mm objective lens manufactured after 2004 (excludes LPS, VX-L, VX-7L, and VX-3L series).

Who It Is For:

The Leupold Alumina 4" 50mm Lens Shade is designed for Australian hunters, long-range tactical shooters, and precision competitors who frequently operate in high-glare, bright sunlight. Whether navigating the dusty conditions of the rural outback or shooting at open-country ranges where direct sunlight can compromise your sight picture, this durable, non-electronic accessory ensures your optical performance remains consistent. It is an essential addition for any shooter looking to optimize their Leupold 50mm scope for maximum optical performance without adding unnecessary bulk.