4 DG HSM Art [L mount] [Leica L/single focus lens]. 40mm F1.4 DG HSM. For creator investigating the highest-level quality. New one of evolving Art linesOptical performance to satisfy demand of high end Sine lensWe correct longitudinal chromatic aberration and chromatic aberration of magnification to the maximum by locating three pieces of FLD glass, SLD glass three pieces effectively. Focus side images from diaphragm liberation sharply, and three-dimensional impression of subject stands out by contrast with senility description of out of focus region.We hold down distortion distortion to 1% or less and correct sagittal top flare to the maximum and show high optics revision consistently to the screen outskirts. It is a feeling of definition and beautiful ultimate large-diameter lens which becomes senile, and balanced taste supporting more than 8K. Design corresponding to use in every environmentWith drumstick flood control impurity coating of lens foreground, we adopt structure with high dust proofing drip-proofness that put ceiling for each place, and even severe shooting environment shows ability. In addition, by high-speed AF of ultrasonic motor HSM by the latest algorithm, we meet instant shutter chance.
Initial movement of mechanism varies according to mounts. Design in consideration for flare, ghostingWe carry out flare, measures for ghost thoroughly from initial stage of lens design and perform design that is hard to be affected for strong incident light such as backlight. By adoption of super multi-layer coat, we reduce flare, outbreak of ghost and realize high description of contrast in the shooting at the time of backlight. We cut harmful light to adversely affect description of lens by wearing of attached star food effectively and prevent outbreak of internal reflection. Bayonet mount made of high accuracy, solid brassWe adopt mount made of brass which had solidity and high precision.
We gave surface treatment and raised strength to be able to endure long-term use and realized the making of high-quality lens. In addition, we cope with AF-C mode.Response to each function is limited to content that Cameras supports. Philosophy of sigma condensed by product and "manufacturing"At new line with photograph of sigma and way of thinking for lens as form, all Interchangeable Lens is made under the collection, common development thought and production system by Contemporary, Art, three either of Sports. We send to product and process of one one with passion to "manufacturing" to have lasting value and impression feel to every photograph lover let alone promising high efficiency, high quality, high quality. The picture is for illustrative purposes only. Your item will be dispatched as soon as possible.
We will contact you if there may be any delay. Even so, on rare occasions, there could be an unexpected problem or mistake. But rarely unexpected stuff happens or we make a mistake. We promise to work hard on them and make right. We will work hard to solve the problem and meet your needs.
Our specialized fields are in rare, hard to find records and new cds from Japan. MAXIMUM RARE RECORDS AND CDs JAPAN. We send our items all over the world. We provide great condition items in our best possible prices.
This item is in the category "Cameras & Photo\Lenses & Filters\Lenses". The seller is "maximumrare" and is located in this country: JP. This item can be shipped to North, South, or Latin America, all countries in continental Asia, Australia.