Brand: Ikeda
The Ikeda 9C II is a high-performance telescopic lens for Nikon DSLR cameras, specifically designed for landscapes, architecture, and other outdoor photography. Some of its notable features include:1. Focal length: 16-55mm, which is equivalent to a 35mm-135mm zoom in 35mm format.2. Maximum aperture: f/2.8 at the wide end, then narrowing to f/5.6 at the tele end.3. Tilt-shift capability: allows for precise fine-tuning of perspective and shifts in the image plane to correct for converging vertical lines in architectural shots.4. Ultra-low dispersion elements: minimizes chromatic aberration and ensures sharpness and color accuracy.5. Super-low dispersion elements: further reduce chromatic and spherical aberrations for excellent clarity and contrast.6. Internal focus and zoom: keeps the overall lens length constant, making it easier to use with filters and lens hoods.7. Rounded seven-blade diaphragm: produces pleasing, natural-looking bokeh (background blur).Overall, the Ikeda 9C II is a versatile and high-quality lens that delivers excellent results in a variety of photographic situations. It is recommended for professional and serious amateur photographers who demand the highest levels of image quality and performance.