DULENS is a young optics company, The brand name itself is mixed with our founder Mr. DU's surname and lens, a very traditional way for Chinese to name their company.

Our first product is the DULENS APO 85mm F2 which is a still lens, only 500 grams and it was targeting the mirrorless video camera market, as our first try in lens market, the still 85mm produce relately few which are something like a few hundred units had beed made.

After this pro

We mostly focusing on cinema lens design now