Description
Article no.: 29417
This Lumix S 28-200mm lens offers a professional-grade construction designed to keep working in challenging environments. It features dust- and splash-resistant sealing so you can continue shooting when conditions are wet or dusty. Additionally, the lens is built to operate in low temperatures and allows use at temperatures as low as -10°C.
The lens uses an optimized optical configuration to deliver clear images across its zoom range. The design consists of 17 elements arranged in 13 groups. Within that layout, the lens includes one aspherical (ASPH) element, four extra-low dispersion (ED) elements, and one ultra-high refractive (UHR) element. Together, these elements help minimize aberrations and ensure high resolution.
To maintain image quality and simplify maintenance, the front lens element has a fluorine coating. This coating helps prevent oil-based dirt from sticking to the glass, which makes cleaning easier and helps preserve optical performance over time.
| Specification | Detail |
|---|---|
| Optical construction | 17 elements in 13 groups |
| Special lens elements | 1 ASPH, 4 ED, 1 UHR |
| Weather resistance | Dust- and splash-resistant |
| Operating temperature | Usable at temperatures as low as -10°C |
| Front coating | Fluorine coating to prevent oil-based dirt adhesion |
Question: Is this lens suitable for shooting in rainy or dusty conditions?
Answer: Yes. The lens has a dust- and splash-resistant construction that helps protect it when shooting in rainy or dusty environments.
Question: How does the lens handle cold weather?
Answer: The lens is designed to operate in low temperatures and allows shooting at temperatures as low as -10°C, which supports use in colder climates.
Question: What in the optical design reduces image aberrations?
Answer: The lens uses an optimized configuration of 17 elements in 13 groups, including one aspherical element, four ED elements, and one UHR element; these components work together to minimize aberrations and maintain high resolution.
Question: Will the front element get smeared easily, and is it easy to clean?
Answer: The front element has a fluorine coating that prevents oil-based dirt from sticking, which makes cleaning easier and helps keep the front glass clearer for longer.