10 Best Pentax Dslr Lenses 2023

Camera Lenses

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The Irix 15mm Blackstone is a manual, super-wide-angle lens that allows you to stretch your creativity by expanding the viewing angle for a greater sense of space as well as opening up new perspectives for effects. It’s the perfect lens for landscape, architectural and even interior photography. This versatile lens will adapt to every situation and the results are impressive, to say the least. The built-in hyperfocal distance scale gives you precise information about the depth of field for each aperture setting. The ergonomic focusing ring incorporates a convenient click-stop for the infinity setting. An innovative focus lock lets you easily set the focus anywhere on the scale and keep it there for consistently repeatable results and to help avoid focus drift. With a minimum focusing distance of 11.02 (0.28m), you can get in close to your subjects for great wide-angle effects. Irix has created the Blackstone lens with a weather-resistant exterior and inner seals, so you can use it in all weather conditions. It incorporates an extra seal at the front element for greater water resistance. Thanks to this construction, your Blackstone lens is protected from accidental water splashes, rain, snow, dust and other airborne particles. This makes it the perfect glass for photographers who need to work in all possible conditions. With its tough housing and engraved markings, it’s also ideal for photographers who shoot in harsh environments. Gender: unisex.

Practically every manufacturer has its own lineup of fast zoom lenses. These lenses have apertures of f/2.8 or larger, making them useful even in…

The Irix 15mm Blackstone is a manual, super-wide-angle lens that allows you to stretch your creativity by expanding the viewing angle for a greater sense of space as well as opening up new perspectives for effects. It’s the perfect lens for landscape, architectural and even interior photography. This versatile lens will adapt to every situation and the results are impressive, to say the least. The built-in hyperfocal distance scale gives you precise information about the depth of field for each aperture setting. The ergonomic focusing ring incorporates a convenient click-stop for the infinity setting. An innovative focus lock lets you easily set the focus anywhere on the scale and keep it there for consistently repeatable results and to help avoid focus drift. With a minimum focusing distance of 11.02 (0.28m), you can get in close to your subjects for great wide-angle effects. Irix has created the Blackstone lens with a weather-resistant exterior and inner seals, so you can use it in all weather conditions. It incorporates an extra seal at the front element for greater water resistance. Thanks to this construction, your Blackstone lens is protected from accidental water splashes, rain, snow, dust and other airborne particles. This makes it the perfect glass for photographers who need to work in all possible conditions. With its tough housing and engraved markings, it’s also ideal for photographers who shoot in harsh environments. Gender: unisex.

Sigma 10-20mm F3.5 Ex DC HSM. This super-wide angle lens has a maximum aperture of F3.5 throughout the entire zoom range. With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Extraordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and allow compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting. High image quality is assured throughout the entire zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focus as well as full-time manual focusing capability. This lens has a minimum focusing distance of 9.4 inches (24cm) throughout the entire zoom range and a maximum magnification ratio of 1:6.6. The lens design incorporates an inner focusing system which eliminates front lens rotation, making the lens particularly suitable for using the Petal-type hood and polarizing. Gender: unisex.

Practically every manufacturer has its own lineup of fast zoom lenses. These lenses have apertures of f/2.8 or larger, making them useful even in…