1~18mm Adjustable Focus Iris Lens for Photography and Videography

Product Performance

• Slim & Compact Design: With an outer diameter of 28mm and a slim thickness of 5mm, this aperture iris delivers compact dimension while maintaining reliable aperture‑adjusting performance, well‑suited for optical assemblies with limited installation space.

• Versatile Aperture Adjustment: Provides adjustable aperture hole diameter ranging from Φ1mm to Φ12mm, enables precise beam control to satisfy diverse illumination requirements from narrow light spot to moderate wide‑field lighting.

• Secure Multi‑Point Mounting: Adopts standard outer‑diameter structure for easy positioning, supports stable installation and accurate alignment inside various optical instruments and machine‑vision devices.

• Smooth Manual Control: Built‑in lever‑driven adjusting mechanism guarantees stable, smooth manual tuning of aperture blades for quick light‑intensity regulation during optical debugging.

• High‑quality Material Combination: The aperture blades are made of stainless‑steel and housing adopts aluminum alloy, offering good wear‑resistance, long service life and stable mechanical performance for continuous operation.

• 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.