The Adjustable Zoom Optical Iris Diaphragm Aperture Condenser Digital Camera Microscope Adapter is a versatile accessory that allows for precise focusing and control of light intensity. It features an adjustable zoom function, allowing you to easily adjust the magnification for optimal viewing. The optical iris diaphragm enables you to control the amount of light entering the microscope, ensuring clear and detailed images. The aperture condenser further enhances image quality by improving contrast and reducing glare. This adapter is compatible with both digital cameras and microscopes, making it a convenient tool for capturing and documenting your observations. It comes with 10pcs blades of different aperture sizes, providing you with flexibility in adjusting the depth of field. Upgrade your microscope photography with this adapter.