Maximum diameter x total length Maximum diameter 62.9mm x length 9.2mm Filter diameter 27mm Body weight about 52g (lens body) 39° angle of view (when attached to a compatible PENTAX digital SLR camera) Lens construction 5 elements in 4 groups Focal length: 40mm 35mm equivalent: approx. 61mm Minimum aperture F22 Number of aperture blades 9 Focal length 40mm (equivalent to 61mm) Shortest shooting distance 0.4m Maximum magnification 0.13x Specification 1 SP (Super Protect) Coating Specification 2 Body AF Specification 3 SP coating that is resistant to dirt.
Product features ¦The world's thinnest single focus interchangeable lens This is the world's thinnest (1) single focal interchangeable lens designed by world-famous industrial designer Marc Newson. The degree of perfection in the design is enhanced even when the lens is attached. ¦ Easy-to-use ultra-thin everyday lens A standard single focal length lens that provides an angle of view equivalent to a focal length of 61mm in 35mm format. Based on the optical design of the well-established "smc PENTAX-DA40mm F2.8 Limited", it has achieved the world's thinnest size (1) with a total length of approximately 9.2mm. It is highly mobile, not only when shooting, but also when stored and transported.
With a bright maximum aperture of F2.8, it is suitable for shooting snapshots, landscapes, portraits, indoors in low light, and many other scenes. ¦ Discerning depiction performance In addition to numerical evaluations by various testing machines, the design also incorporates image quality evaluations from actual photographs, resulting in a meticulous descriptive performance that pursues even the taste of the lens.
In addition, a circular diaphragm is used to achieve more natural and beautiful bokeh. ¦ SP coating that is resistant to dirt The front surface of the lens is coated with an SP (Super Protect) coating, which is a special fluorine-based substance vapor-deposited. It is water repellent and oil repellent, making it difficult to get dirty, and it can also easily remove oil stains such as fingerprints and cosmetics. 1: As of February 1, 2012, among interchangeable lenses for digital SLR cameras with interchangeable lenses.This item is in the category "Cameras & Photo\Lenses & Filters\Lenses". The seller is "ururu2021" and is located in this country: JP. This item can be shipped worldwide.