The M.Zuiko Digital ED 40-150mm f/4 PRO from OM SYSTEM delivers exceptional long-range capabilities through its sophisticated optical design, ensuring high-resolution image quality in any setting. This compact and lightweight telephoto zoom lens serves as an 80-300mm equivalent for Micro Four Thirds mirrorless cameras, enhancing portability. It provides remarkable edge-to-edge sharpness, thanks to its advanced optical configuration, which incorporates various complex elements that effectively minimize both chromatic and spherical aberrations across the entire zoom range, resulting in impressive clarity, sharpness, and color fidelity. Additionally, the lens is equipped with a high-speed autofocus system that is compatible with both movies and still photography, offering rapid, smooth, and silent focusing. With a minimum focusing distance of 27.6 inches, it allows for capturing beautifully detailed close-up images of intricate subjects.

• The optical design incorporates two extra-low dispersion (ED) elements, two aspherical elements, one Super ED element, and one high refractive (HR) element. This combination effectively reduces spherical and chromatic aberrations, distortion, and color fringing across the entire zoom range, while enhancing overall image sharpness, clarity, and color accuracy.
  
  
• Additionally, a ZERO (Zuiko extra-low reflection optical) element is included to minimize lens flare and ghosting, thereby improving contrast and color fidelity in challenging lighting conditions.
  
  
• The movie and still compatible (MSC) autofocus system is advantageous for both photography and videography, offering smooth, quiet, and rapid performance.
  
  
• Reliable weather-sealed design featuring IP53 dustproof and splash-proof construction ensures the lens's performance in inclement and harsh conditions.
  
  
• Fluorine coating provides protection to the optical system and repels dust, water droplets, grease, and dirt, allowing for easy removal even when they adhere to the lens surface.