Best DA 50-200mm f/4-5.6 ED WR Zoom Lens Zoom Lenses

This lens boasts a simple, functional design, is weather sealed plus has a SP (Super Protect) coating to keep the lens free of grease, dust and other elements which could impact lens function and image quality. This lens also features an Extra-low Dispersion (ED) glass lens element and two aspherical lens elements for true-to-life image reproduction and overall size reduction. The image circle in DA-series lenses is designed to perfectly match the 23.5 x 15.7mm size of the CCD used in PENTAX digital SLRs to optimize camera performance.

Features:

• Weather Resistant
• SP (Super Protect) Coating Repels Dust, Water and Grease
• 4X Zoom Coverage in the Telephoto Range
• Quick-Shift Focus System for Instant Auto to Manual Focusing
• Extra-Low Dispersion (ED) Glass Lens Element
• Two Aspherical Lens Elements for Superior Sharpness
• Minimal Chromatic and Spherical Abberation
• Simple, Functional Design
• Equivalent to 75-300mm in the 35mm Format