Frequently Asked Questions

The Collimator Lens EFL6mm is designed to convert divergent light from a point source into a parallel beam. This ensures stable and efficient collimation, making it ideal for laser systems, imaging devices, and optical instruments where precise light control is essential.

The lens is manufactured from high-quality D-ZK3 optical glass, which offers excellent transmission, durability, and resistance to environmental factors. This ensures consistent optical performance and stability across applications.

The lens is coated with BBAR (Broadband Anti-Reflective) coating optimized for 400–700 nm. This minimizes reflection losses, enhances transmission efficiency above 95%, and ensures reliable performance at the design wavelength of 530 nm.

Yes, Changchun Sunday Optics provides both standard and custom-made designs. Customers can request variations in dimensions, coatings, and specifications to meet unique system requirements.

The lens is widely used in laser systems, beam shaping setups, optical instrumentation, imaging applications, research laboratories, and industrial or medical laser devices requiring precise collimation and light control.

With a mount size of M9P0.58 mm, the Collimator Lens EFL6mm features a compact form factor. This allows for easy integration into small optical assemblies while maintaining high performance in collimation and transmission efficiency.

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