Cosina AF 28-300mm f/4-6.3 MC Wide-Telephoto Lens Sony Alpha DSLR A900, A700, A350, A300, A200, A100

Excellent value for Zoom on a Sony Alpha

Great product

It is very sharp. Having a 28-300mm on a Alpha is fantastic.

Technical Details

• Cosina AF 28-300mm f/4-6.3 MC Wide-Telephoto Lens for Sony Alpha Digital SLR
• High definition multi-coated optical glass
• High speed auto focus, lightweight space-age technology
• Brand New, Made in Japan,
• More Quality than Meets the Eye!

Product Description
Cosina's vision encompasses a special group of lenses that are manufactured without compromise, using the most advanced design and fabrication technologies available. The use of unique and unprecedented optical systems independently pioneered by Cosina has made advanced features, high performance, lightweight, and compact designs a reality. Of course, they have also given full consideration to ergonomics and handling. To any user, Cosina means excellent performance through superior technology. Visionary technology makes the difference! Cosinas proprietary technology has evolved toward optical perfection for more than 20 years. Since their mission began in 1981, they have made continuous advances. Each new model is a further refinement in a continuing legacy of excellence in design and materials. The current series continues this evolution of excellence by using the most state of the art technology available anywhere. The Cosina difference comes from special material selection and assembly technology that employs micron-unit quality control. This ensures optimum consistency while maintaining the highest quality for each and every lens. Thats why both professionals and knowledgeable photography enthusiasts rely on Cosina lenses.