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IRIX 15mm f/2.4 Blackstone Wide-Angle Lens for Pentax

The Irix 15mm f/2.4 Blackstone is a high-quality prime lens for Pentax K-mount featuring a wide-angle viewpoint, perfect for landscape and architectural photography. Crafted with a robust exterior, this lens includes cutting-edge optical components such as aspherical, low-dispersion, and high-refractive index elements to minimize aberrations and deliver true-to-life color accuracy. The Neutrino coating reduces flare and ghosting, enhancing contrast and color fidelity in bright lighting scenarios. The lens benefits from a precision manual focus system and a valuable focus lock feature for maintaining consistent focus during shoots. Encased in a durable aluminum and magnesium alloy shell, the 15mm f/2.4 boasts engraved fluorescent markings for easy visibility and superior weather-sealing for reliability in adverse conditions.