• Switch designed for ease of operation and handling
• FLEX ZOOM LOCK mechanism for every zoom position
• Equipped with an MF SPEED switch that is handy when focusing manually
• BBAR-G2 (Broad-Band Anti-Reflection Generation 2) Coating delivers stunning clarity and contrast
• Moisture-Resistant Construction and Fluorine Coating provide extra protection
• COMPACT 750MM EQUIVALENT ULTRA-TELEPHOTO ZOOM LENS