A high-quality and durable solution for photographers, the FotodioX Mount Adapter seamlessly connects Leica R lenses to Pentax Q-Series cameras. This versatile adapter is designed for both Slr and Dslr camera users who wish to expand their lens options without the added expense of purchasing new lenses. The FotodioX Mount Adapter is a testament to the advantages of lens sharing, allowing users to utilize the unique qualities of prime lenses that simply can't be replaced. This adapter is part of FotodioX's extensive range of adapters, catering to various formats from large to small digital adapters. When adapting larger format lenses to smaller format sensors, such as from large format to medium format, medium format to 35mm, or 35mm to micro 4/3, this adapter ensures excellent edge-to-edge sharpness. By utilizing the 'sweet spot' or center of the larger lens image circle, it effectively minimizes the effects of lens distortion and aberration.