APO with extraordinary image quality

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

20mm Long Working Distance 

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.  

Switchable Magnifications from 10X to 50X

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

Adjustable High NA

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. 

Specifications 

Depth of Field Table