PM Multifunction Cleaning Pen

The dust cap snaps on securely, so I can toss it in my camera bag without worrying about the brush picking up pocket lint. Works great on my phone screen and glasses alike, and the 2-stage brush handles the stubborn dust on my viewfinder in one quick pass.

That 2-stage brush really grabs every bit of dust off my camera lens without scratching it, and the cap keeps it clean when tossed in my bag.

The dust cap is a nice touch—keeps the brush clean in my camera bag. The 2-stage brush handled grit on my eyepiece before polishing smudges on my phone screen.