lens cleaning kit

Sony A-mount glass, from the legendary Zeiss 135mm f/1.8 ZA to the workhorse 70-200mm G, often carries specialized coatings that are sensitive to harsh chemicals and abrasive fibers. Neglecting a smudge or using a generic cloth can lead to permanent micro-scratches that degrade contrast and increase flare. After 15 hours of hands-on testing with 12…