35mm f1.4 Aspherical "11873" Titanium

The Light Lens Lab 35mm f/1.4 Aspherical “11873” is a reverent nod to one of the most celebrated lenses in photographic history, the Leica 35mm "AA" Double aspherical, reimagined for photographers working today.

At its core, this lens pays faithful homage to the groundbreaking double aspherical optical concept that made the original so sought after. But this is not a replica frozen in time. Light Lens Lab has refined the formula with modern advancements in rendering, distortion control, and chromatic aberration suppression, making it a natural partner for today’s high resolution digital sensors.

Precision molded and manually polished aspherical elements work together with newly developed Extra Low Dispersion (ED) and achromatic elements to deliver exceptional clarity, improved edge performance, and cleaner color separation. Distortion is kept in check, diffraction is minimized, and chromatic aberrations are carefully controlled without sacrificing character.

And that character is the reason lenses like this matter. Wide open at f/1.4, the 11873 retains the signature, controlled “glow” that photographers chase, thanks in part to lanthanide infused optical elements. It’s a look that feels organic, dimensional, and unmistakably classic, yet refined enough to stand up to modern expectations.

Every aspect of this lens reflects Light Lens Lab’s commitment to craft. From the optical design to the mechanical components, everything is designed, manufactured, and assembled entirely in house. The result is a lens that feels purposeful in the hand and intentional in the image, built for photographers who value both precision and personality.