Product Performance

• Large‑aperture Compact Structure: Outer diameter Φ82mm with thickness only 8mm. It supports large‑range aperture adjustment while keeping slim profile, ideal for large‑beam optical systems with limited installation space.
• Wide Adjustable Aperture Range: Aperture adjustable from Φ4mm up to Φ60mm. Realizes flexible control for light beam size and luminous flux, fits for large‑field illumination and optical testing scenarios.
• High‑precision 18‑blade Group: 18 pieces of stainless‑steel blades deliver round aperture shape throughout adjustment travel, avoid irregular light spot, guarantee stable optical performance.
• Extended‑lever Manual Operation: 22 mm long lever provides comfortable manual manipulation, enables fine and quick aperture tuning.
• Robust Material Combination: Stainless‑steel blades plus aluminum‑alloy housing feature high wear resistance and structural stability, suitable for long‑term continuous work of industrial optical instruments and laboratory equipment.

• Optical Instruments: Suitable for use in microscopes, telescopes, and other optical devices requiring precise light control.

• Imaging Systems: Ideal for cameras, projectors, and other imaging equipment where aperture adjustment is crucial.

• Industrial & Scientific Applications: Useful in laser systems, optical sensors, and other scientific instruments for beam shaping and light regulation.

• Biomedical Fluorescence Imaging Modules: Delivers continuous luminous flux adjustment for compact fluorescence detection equipment, suppressing stray light and enhancing fluorescence signal contrast.

Chengdu Century Huasha Trading Co., Ltd. (hereinafter referred to as CCHT) is located in Chengdu which is the largest and most developed city in southwest China.

CCHT is a professional supplier of micro drive module, lens, camera module, etc.

CCHT supplies 1000+ products, services 100+ customers and exports to 40+ countries world-wide.

Design and customize.