Precise Aperture Control: This adjustable iris aperture diaphragm lets you smoothly change the opening from 1.2mm to 18mm using a manual handle, giving you exact control over light transmission for sharper imaging in cameras, microscopes, or optical setups.; Stable 12-Blade Design: Featuring twelve precision-engineered blades, this iris diaphragm creates a near-circular aperture that ensures consistent performance and smooth transitions, making your iris adapter ideal for professional and hobbyist optical applications.; Versatile Compatibility: Designed for broad use, this manual lens adapter works seamlessly with cameras, microscopes, projectors, and other optical instruments, enhancing image clarity and depth of field across scientific, educational, and creative fields.; Durable Aluminum Alloy Build: Crafted from high-quality aluminum alloy, this iris diaphragm resists deformation, offers strong elasticity, and has a smooth, burr-free surface for comfortable handling and long-term reliability without fading or wear.; Compact and Easy to Install: Weighing only 9g and measuring just inches in size, this lightweight iris aperture diaphragm installs quickly without tools and disassembles effortlessly, saving time during setup or equipment maintenance.
What's in the box
1 x Adapters
