Precision 4.5~18mm Manual Adjustable Iris Aperture for Optics

Product Performance

• Ultra‑thin Compact Structure: Features an outer diameter of Φ34mm and ultra‑slim thickness of only 3.1 mm. Miniature footprint makes it ideal for installation‑space‑limited compact optical systems.
• Precise Aperture Tuning Range: Adjustable aperture from Φ4.5 mm to Φ18 mm, delivers accurate control of beam diameter and light flux for medium‑small beam optical applications.
• Stable 10‑blade Assembly: Adopts 10 pieces of stainless‑steel blades to maintain round aperture shape during adjustment, ensuring uniform spot quality.
• User‑friendly Manual Adjustment: Equipped with 10 mm lever length, supporting smooth manual operation for quick and fine aperture setting.
• High‑durability Material Configuration: Stainless‑steel blades paired with aluminum‑alloy housing provide good wear‑resistance and structural stability, fit for laboratory optical platforms and miniature industrial optical 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.

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