Technical Specification Sheet

Product Name

558 Holographic-Style Optical Sight with Magnifier

Brand

Bestsight

Model

558

Product Overview

The Bestsight Model 558 is an optical aiming device with an illuminated reticle and an optional magnifier module. The assembly is designed for installation on compatible equipment using a standard 20 mm mounting interface with a quick-detach lever system.

Technical Specifications

Brand

• Bestsight

Model

• 558

Product Type

• Optical Sight

Illumination

• Yes

Magnification

• ≤6 (manufacturer specification)

Mounting Interface

• Standard 20 mm rail

Attachment Method

• Quick-detach lever

Construction

• Metal housing

Country of Origin

• Mainland China

Declared High-Concern Chemicals

• None

Package Contents

• Optical sight

• Magnifier module (configuration dependent)

• Mounting hardware (if included by manufacturer)

• User documentation (when supplied)

Storage and Maintenance

• Store in a clean, dry location.

• Keep optical surfaces free from dust and fingerprints.

• Clean lenses using a microfiber cloth intended for optical equipment.

• Periodically inspect the mounting mechanism for wear or damage.

• Follow the manufacturer's installation and maintenance instructions.

Compatibility

Designed for equipment that accepts a standard 20 mm mounting interface. Users should verify compatibility with their specific platform before installation.