
Advanced Optical System Achromatic Objective Lens Pack. Infinite Optical System: 180mm f' objective compatible with infinite optical systems for precise metallurgical microscopy. High Transmittance: Optical glass lenses with 90%-95% transmittance for clear imaging. Customized Options: Available in various magnifications from 2.5X to 100X with specific numerical apertures. HC Coating: Hard Coated (HC) surface treatment for enhanced durability and optical performance. ISO9001 Certified: Manufacturing process certified under ISO9001 quality management standards. Fast Lead Time: Guaranteed lead time of just one week for standard orders. 1-Year Warranty: Comprehensive 1-year warranty coverage for product reliability. Round-the-Clock Service: 24/7 technical support and service available for distributors.