Because the Venus Laowa Aurogon Ff 10-50x Na0.5 Supermicro Apo Lens is designed to transform your camera into a powerful microscope, it is an essential tool for both professional and hobbyist photographers interested in high-magnification photography. This innovative lens covers full-frame sensors and can be directly mounted onto cameras, offering seamless integration and ease of use. With its interchangeable magnification tubes, the Aurogon lens provides versatile magnification options of 10X, 20X, 35X, and 50X, allowing you to explore the microscopic world with unparalleled detail.The lens features an adjustable numerical aperture (NA) ranging from 0.5 to 0.1, ensuring exceptional brightness and minimal diffraction for high-quality images. Its fixed 20mm working distance across all magnifications guarantees consistent lighting and convenience, making it ideal for capturing clear and detailed images without the need for recalibration.