APO Flat Field Complex Achromatic Lens - Ultra Long Working Distance Metallographic (5x)

Versatile APO lens with 2X, 5X, 10X, 20X and 50X magnifications, ideal for various microscopy applications. Exceptional flat field apochromatic device that ensures imaging for coaxial optical systems and machines. Wide working distance, from 18.9mm to 33.7mm, suitable for different types of samples and configurations. High numerical openings (up to 0.5) provide superior resolution and depth of field, improving microscopic imaging capabilities. Compatible with M26 x 0.705 thread, making it suitable for a wide range of microscopes and optical configurations in research and industry.