ProMaster 多功能光學清潔筆

The two-stage brush is clever — I keep it retracted for stubborn dust in tight corners, then extend it fully for a gentle sweep across the sensor. The dual cleaning pads are a nice bonus for smudges.

I was pleasantly surprised how well the two-stage brush worked for reaching into tight spots around the mirror. The dual cleaning pads removed smudges from my lens without leaving streaks. Only wish the dust cover clicked shut more firmly.

The rectangular cleaning pad fits perfectly into the tight corners of my sensor, which was a pleasant surprise. I've already used it a few times and the brush tip hasn't shed a single fiber.