中古 Olympus 12-40mm F2.8 Pro Black Micro Four Thirds レンズ

The constant F2.8 aperture lets me shoot indoors without a flash, which has been a game-changer for family gatherings. For a used lens, the glass is pristine and autofocus is snappy.

Picked this up for a travel kit and the constant F2.8 aperture handles low-light church interiors perfectly without needing a flash. The zoom range feels just right for street and landscape shots, and the build quality is reassuringly solid for a used lens.

I was nervous buying used, but the glass is flawless and the constant f/2.8 across the whole 24-80mm range is exactly what I needed for indoor shoots. Autofocus locks on fast, even in dim light, and the build feels properly professional.