APO Flat Field Complex Achromatic Objective 2X 5X 10X 20X 50X(20x)

Versatile APO lens with 2X, 5X, 10X, 20X and 50X magnifications, perfect for various microscopy applications. Designed for flat field apochromatic imaging, ensuring high resolution and color fidelity in optical path construction and machine configurations. With a digital aperture range of 0.055 to 0.5, it offers excellent light capture capability and optimal image sharpness at magnification. Ultra-long working distances ranging from 18.9mm to 33.7mm, allowing easy sample handling without compromise. Ideal for use in electronic manufacturing, machine vision and academic research, supporting micro and macro studies with accurate depth of field measurements.