Test at Objuect distance4mm

Lens Dia: 2.78mm
FOV: >70degree DOF: 4-50mm Mag:>4X
Resolution: >28.1
Lux: >5500

Our major products inmedical
1. Rigid Endoscopes with completeoptical-electricity instruments.
2. Sugical instruments.

We received the ISO9001: 2000,ISO13485: 2003, CE certificate from Germany TUV Rheinland ProductSafety GmbH. We have been strictly following the ISO9001 qualityassurance system.