M-Series | 37mm ND Filter, ND 16

Moment M-Series 37mm ND 16 Filter — a dependable default for freelance daylight shoots

The gist: A 4-stop ND filter that works as a general-purpose choice for freelance videographers who need one dependable filter for most standard daylight client shoots rather than swapping between strengths.

• 4-stop light reduction: handles most typical outdoor daylight conditions without needing to switch filters between setups.
• Dual-layer cinema glass: cuts light evenly, reducing post-production color correction on billable jobs.
• Scratch-resistant, hydrophobic, anti-reflective coatings: holds up to being packed in a gear bag between multiple client locations in a day.
• 37mm Filter Mount compatible: usable across a phone rig and any 37mm-thread camera in a mixed freelance kit.

Shotkit's hands-on review of Moment's smartphone filter lineup found the ND filters cut light "without spoiling image quality," with a rotating ring designed not to loosen mid-shoot.

Best for: freelancers who want one reliable ND filter that covers most typical daylight client work. Skip it if: your shoots skew heavily toward early morning/golden hour (go lighter) or harsh midday sun (go stronger). Runs ~$30 — check the current price before buying.