TTArtisan 250mm F5.6 Reflex (Doughnut Bokeh) Metal Bodied Lens Compatible with M42 Mount Black

TTartisan is a camera lens brand known for affordable, unique and metal bodied manual focus lenses with vintage-inspired designs TTArtisan 250mm f5.6 produces the doughnut bokeh effect. Use to create a dreamy and special donut bokeh combined with rich colours to create a unique imaging style The 250mm f5.6 is a full-frame lens, and the actual imaging circle can almost cover the medium format. When this lens is used on APS-C or Full-frame cameras, it is equivalent to retaining the better quality part of the large image circle. When this lens is used on medium format cameras, the faint vignetting makes the work more artistic TTArtisan 250mm F5.6 Reflex is a compact telephoto manual lens. Due to the characteristics of its catadioptric design the weight and size can be well controlled. It is designed for the M42-mount but with an adapter the lens is compatible with Sony, Fujifilm, Canon, Nikon etc. Manufactured with aviation grade aluminum with an anodized surface provides a good strong build quality weighing only 380 grams