Adjustable Variable Diaphragm Manual Control 19.8mm 27mm Optical Component Stainless Steel Aluminum Alloy for Bea Adapter Module

This user-friendly device is suitable for both beginners and professionals technology and is suitable for anyone who needs precise beam management in workshops or laboratories Thanks to the uncomplicated manual operation, this variable aperture allows quick adjustments in no time at all, making it a reliable accessory for versatile setups and improved workflows Perfect for engraving, cutting and measuring tasks and increases efficiency and precision by effectively controlling output in industrial or experimental environments Made of high quality stainless steel and aluminum alloy materials, ensuring excellent light transmission, minimal dispersion and stable standard interfaces for easy compatibility with most engraving machines This adjustable adapter module features a manual mechanism to precisely control the size from Φ1 to Φ12 mm and provides flexibility to optimize intensity and size for different applications