Dear Industry Colleagues and Partners,
Greetings!
The 21st China Optics Valley International Optoelectronics Expo will be held at China Optics Valley Science and Technology Convention & Exhibition Center, Wuhan from May 18 to 20, 2026. Boxin will showcase a rich lineup of precision optical components, industrial lenses and telephoto camera lenses at Booth A305. We sincerely invite industry colleagues to visit and exchange ideas, explore new opportunities for the optoelectronics industry, and jointly shape the innovative future of optical technology.
Exhibition Name: 21st China Optics Valley International Optoelectronics Expo
Date: May 18 – May 20, 2026
Venue: China Optics Valley Science and Technology Convention & Exhibition Center, No.787 Gaoxin Avenue, East Lake High‑Tech Development Zone, Wuhan
Booth No.: A305
Core Products
01 Cylindrical Lenses
Product Introduction
Radius: R2～R∞; maximum dimension 1200 mm × 650 mm; surface accuracy starting from λ/20; effective aperture over 90%. Ideal for line laser, scanning and projection optical systems.
02 Aspherical Lenses
Product Introduction
Diameter: Φ10～Φ700 mm; RMS surface accuracy up to λ/50～λ/100; supports up to 18th‑order high‑order terms. Greatly simplifies optical system structure and improves overall imaging quality.
03 Spherical Lenses
Product Introduction
Radius: R3～R∞; diameter Φ3～Φ1100 mm; surface accuracy λ/10～λ/2; equipped with high‑precision centering control. Suitable for laser systems, imaging and industrial optical applications.
04 Optical Filters
Product Introduction
Available in short‑wave pass, long‑wave pass, band‑pass and other types, enabling selective transmission or absorption of specific spectral bands. Widely applied in clinical medicine, environmental testing, laser spectral separation, fluorescence immunoassay and other fields.
05 Reflective Mirrors
Product Introduction
Metal-coated and dielectric-coated mirrors for high-efficiency reflection in designated wavelength bands. Extensively used in laser equipment, optical instruments, spectral analysis and precision measurement systems.
06 Prisms
Product Introduction
Aperture range: 3～500 mm; angular tolerance down to 3 arcseconds. Compliant with high standards for surface figure and surface quality, meeting the requirements of imaging, ranging and optical sensing applications.
07 Metal & Crystal Optics Machining
Product Introduction
Capable of spherical and aspherical machining for metal and crystal materials; dimension range 5～330 mm, minimum machining precision up to 0.1 μm. Satisfies application demands for special substrates and harsh operating environments.
08 Custom Special‑Shaped Optics
Product Introduction
Custom non-standard and special-shaped optical components according to customer drawings, providing one-stop customized development and manufacturing services.
09 Industrial Lenses
Product Introduction
We specialize in customized industrial lens solutions. Whether you have special optical performance requirements, strict space constraints or unique application scenarios, our experienced R&D and design team can provide exclusive tailored solutions to meet your project needs.
10 Telephoto Camera Lenses
Product Introduction
Main product range includes 100 mm～2500 mm visible light zoom lenses, as well as 320 mm and 1200 mm short-wave infrared zoom lenses. More than 20 standard off-the-shelf models are available for one-stop complete camera system selection.We offer customized lens solutions with large aperture, large image format, special optical configuration, zoom and fixed focal length designs. Our products feature excellent optical axis consistency and structural stability, wide-spectrum coplanarity, superior image quality and outstanding parfocal performance. With reliable wide-temperature adaptability, they are well suited for various high-end equipment application scenarios.
