Features:
*Customizable 4-50mm Mechanical Iris Aperture Diaphragm: Tailored for microscopes and cameras, this adjustable diaphragm lets you set the aperture size anywhere between 4mm and 50mm. Achieve accurate light regulation for diverse environments, maximizing the and detail in your microscopy or photography work.
*Flexible Diameter Range: Featuring a versatile φ4-50mm diameter range, this diaphragm adapts seamlessly to a variety of scientific and imaging needs. Shift between wide and narrow apertures to control illumination precisely and improve image definition in any laboratory or studio scenario.
*Slim 7.1mm Profile: Engineered for easy integration, the 7.1mm thickness makes this diaphragm a streamlined addition to your imaging setup. Its slim structure allows for unobtrusive installation and fine adjustments, improving your workflow and smooth operation.
*11 Blades for Refined Bokeh: Equipped with 11 blades, the mechanical iris delivers a consistently round aperture opening, even at smaller sizes. Enjoy enhanced bokeh and soft background blur in your photographs, supporting creative and technical requirements alike.
*Metal Build for Lasting Performance: Crafted from stainless steel and aluminum alloy, the diaphragm is built to withstand repeated adjustments and rigorous use. Its robust composition supports stable, ongoing function, making it a dependable component for advanced laboratory or photographic applications.

Specifications:
Part Name: Adjustable 4-60mm Mechanical Iris Aperture Diaphragm
Material: Stainless steel, Aluminum alloy
Size: Diameter - φ4-50mm, Thickness - 7.1mm, Inner diameter - 50mm, Outer diameter - 76.5mm
Color: black

Package Content:
*Variable aperture