Metal Manual Focus Adjustable Iris / Vision System Iris Aperture Range 1.5mm to 33mm

• Microscope Illumination & Focusing:​

  The large outer diameter (53mm) and wide aperture range (1.5-33mm) make it ideal for positioning in the condenser or as an aperture stop in compound microscopes. It allows precise control over the numerical aperture and the intensity of light illuminating a specimen, which is critical for achieving high-resolution images.

• Laser Beam Shaping & Diameter Control:​

  In laser-based industrial or research applications, this diaphragm can be used to "crop" or define the beam diameter. The sturdy construction and smooth manual adjustment help in fine-tuning the beam size to match the requirements of downstream optical components, preventing overheating or damage.

• Imaging Systems in Harsh Environments:​

  The robust design (thicker at 6mm compared to smaller models) suggests better resistance to vibration or thermal stress. This makes it suitable for machine vision systems in manufacturing inspection, or even astronomical telescopes, where stable and repeatable aperture control is necessary despite external disturbances.

Chengdu Century Huasha Trading Co., Ltd. (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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