BERGEON 2611-TB2.5 Eye Loupe x4 Magnification

The BERGEON 2611-TB2.5 is a professional Swiss-made watchmaker’s eye loupe designed for precision inspection, assembly, and repair work. Featuring 4x magnification, it offers an excellent balance between detail visibility, field of view, and working distance, making it one of the most versatile magnifications for everyday watchmaking tasks.

Part of BERGEON’s premium 2611-TB series, the loupe features a lightweight synthetic body with an integrated ventilation opening that helps reduce lens fogging while improving comfort during prolonged use. The high-quality optical lens delivers clear, distortion-free viewing of watch movements, jewels, pivots, screws, escapements, dials, and hands.

The 4x magnification level is particularly popular among professional watchmakers because it provides more detail than a 3.3x loupe while maintaining a wider field of view and greater working distance than higher-powered 5x or 6.7x models.

Product Specifications

• Product Type: Eye Loupe
• Model: BERGEON 2611-TB2.5
• Origin: Swiss Made
• Magnification: 4x
• Reference Number: No. 2.5
• Focal Distance: Approximately 2.5 inches
• Lens Type: Precision Biconvex Optical Lens
• Material: Lightweight Synthetic Body
• Design: Ventilated Anti-Fog Construction
• Application: Watch Repair, Inspection, Assembly, and Servicing