Manual Iris

Adjustable Stainless Steel Manual Focus Iris Aperture Min 0.8mm to Max 8mm Product Performance Micro-Sized Ultra-Compact Design : With an outer diameter of just 14.8mm​ and a slim thickness of 4.5mm , this model is part of the micro-series. It is specifically designed for applications where space is ...

Mini Manual Iris Diaphragm 0.8-8mm Adjustable Aperture14.8mm OD for Camera Lens and Microscope Product Performance Ultra-Compact Design : With an outer diameter of just14.8mm ​ and a minimal thickness of 4.5mm , this model is ideal for applications where space is extremely limited, such as in ...

Adjustable Stainless Steel Manual Focus Iris Aperture Aperture range from minimum 1mm to maximum 11mm for photo studio accessories Product Overview & Features Push-Rod Actuation Mechanism : Features a direct metal push-rod ​ design rather than traditional gears or threads. This allows for smooth, ...

Adjustable Stainless Steel Manual Focus Iris with Aperture Min 1mm to Max 10.4mm Product Overview & Features Manual aperture is the physical adjustment of the aperture ring (or knob) on the lens to directly control the size of the opening and closing of the aperture blades, thus changing the amount ...

Adjustable Stainless Steel Manual Focus Iris Aperture Material range from minimum 0.5mm to maximum 7.5mm This is general basic specification description for manual iris. It is marked as metal material. The aperture blades are manually adjusted to control light flux. It adopts blister/foam inner tray ...

Stainless Steel Manual Focus Adjustable Iris with Aperture Range 1.3mm to 20mm Product Overview & Features Moderate-Sized Compact Design : With an outer diameter of 32mm ​ and a thickness of 3.8mm , this model offers a balanced combination of size and functionality. It's larger than the ultra...

Adjustable Stainless Steel Manual Focus Iris Aperture From Min 0.35mm to Max 8.2mm Product Performance Ultra-Thin Profile : With a thickness of only 3.5mm , this model is exceptionally flat, making it ideal for applications where axial space is extremely limited, such as in slim optical devices or ...