Feature:
1.Explore with Versatility: Our iris diaphragm adapter is equipped with various diameters, allowing you to adjust the aperture size to meet different light transmission requirements.
2.Unmatched Stability: Designed with precision, our compact and practical iris diaphragm ensures stable performance throughout your experiments.
3.Effortless Adjustments: Change the diameter of the iris diaphragm effortlessly with the easy-to-use handle.
4.Tailored to Your Requirements: We offer a selection of five aperture sizes for the iris diaphragm microscope adapter, enabling you to tailor your observations to different magnification needs.
5.Built to Last: Crafted from high-quality metal, our iris diaphragm guarantees durability and longevity. With its reliable performance, you can trust this essential laboratory tool to withstand the test of time.

Specification:
Item Type:Iris Diaphragm
SK25:
Magnified Diameter: 1.5-25mm
Material: Metal
Outer Diameter :44mm
Inner Diameter: 25mm
Thickness :8mm
14 blades

SK23
Outer Diameter: 37mm
Minimum Aperture Diameter: ø1.5mm
Maximum Aperture Diameter: ø23mm
Material:Metal
Thickness: 7.0mm
12 Blades

SK12
Outer Diameter: 19.8mm
Minimum Aperture: ø1mm
Maximum Aperture: ø12mm
Material: Metal
Thickness: 5.0mm
10 Blades

SK8
Outer Diameter: 14.8mm
Minimum Aperture: ø0.8mm
Maximum Aperture: ø8mm
Material: Metal
Thickness: 4.5mm
8 Blades

SK6
Outer Diameter: 13.0mm
Minimum Aperture: ø0.8mm
Maximum Aperture: ø6mm
Material: Metal
Thickness: 6mm
8 Blades

Package List:
1 x Diaphragm