Aurogon covers full-frame sensors and can directly use on cameras. It offers 10X, 20X, 35X, and 50X magnification options. The NA ranges from 0.5 to 0.1, the high NA providing room for exceptional brightness and minimal diffraction.

Aurogon with promising APO design ensures extraordinary image results. Exceptional chromatic aberration control also provide superb image clarity.

Having a long working distance is essential for a microscopic lens, in order to have sufficient light entering the lens for a clear image capturing. Laowa Aurogon provides 20mm long and fixed working distance for all 4 magnifications, no calibration is required for magnification changing, providing a more convenient and consistent shooting experience undoubtedly.

The objective lens features a universal design, enabling magnification switching between 10X, 20X, 35X, and 50X by simply changing the switchable magnification tubes.


The 8 grade NA values of 0.5 – 0.15 indicated on the objective lens addresses the depth of field for microscopic shooting. The wide NA provided with ample lighting ensures that when capturing images, a lower ISO value can be used, resulting in a purer picture. With manual NA, photographers can enjoy flexible aperture control with their own setup to create images with best quality.



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