Quick answer

Choose the Swift FS ND Kit if you shoot in bright light and want fixed, stackable neutral density without a polarizer. Choose the Swift True Color VND if you need smooth exposure changes and glare control in one filter. If you already own Swift filters, add the 86-95mm adaptor ring to fit 86mm-thread lenses, or add a magnetic kit like the 95MAG ND64 for quick 6-stop drops.

Start with your lens thread, not the filter name

The Swift system is built around thread sizes and adaptor rings, so the first decision is mechanical. Measure your front filter thread (it is printed on the lens barrel or inside the cap) and note whether it is 82mm, 86mm, or 95mm. The Swift FS ND Kit and 95MAG filters are designed around the 95mm Swift holder, while 82MAG filters suit 82mm threads. If your lens is 86mm and you want to use 95mm Swift filters, the 86-95mm adaptor ring bridges that gap without buying a second set of filters.

Match the filter type to your lighting problem

Fixed ND, variable ND, and diffusion solve different problems. A 6-stop fixed ND like the JetMag Pro FS ND64 is predictable for bright sun and long exposures because the density never shifts. A variable ND/PL gives you a continuous range and glare control, which suits run-and-gun video and changing light. A Black Mist diffusion filter softens highlights for a cinematic look but does not reduce exposure, so it is an add-on rather than a replacement for ND.

Decide whether you need a polarizer built in

If you shoot water, glass, or foliage and want to cut glare while reducing light, a combined VND/PL saves a filter slot and avoids stacking. The NiSi 52mm True Color VND/PL Pro Nano gives independent VND and PL control, so adjusting density does not change polarization. If you rarely need glare control, a dedicated ND kit is simpler and often cheaper per stop.

Plan your add-on kits before you commit

Swift add-on kits let you expand without replacing your core filters. A magnetic 95MAG ND64 attaches in seconds when you need a quick 6-stop drop, and an 82MAG Black Mist adds diffusion for portraits or film looks. The trade-off is that magnetic systems need the matching magnetic ring or holder, so check compatibility before mixing 82MAG and 95MAG items. Buy the core ND or VND first, then add diffusion or a second density once you know your most-used stop.

Decision rules for choosing your Swift kit

  • If you shoot mostly stills in bright sun: Choose a fixed ND kit such as the Swift FS ND Kit or the 95MAG ND64 for predictable 6-stop exposure and no density shift. Fixed ND is easier to meter and repeat across a shoot.
  • If you shoot video in changing light: Choose a variable ND/PL like the Swift True Color VND so you can adjust exposure smoothly and cut glare in one filter. Independent VND and PL control avoids re-polarizing when you change density.
  • If you already own Swift filters and a new lens: Buy the 86-95mm adaptor ring first to fit 86mm-thread lenses to your 95mm Swift filters. Check thread size before buying a second filter set.
  • If you want a specific look, not less light: Add an 82MAG Black Mist 1/4 for diffusion, but keep your ND for exposure control. Diffusion and ND solve different problems; plan for both.

Product facts to know

Who should buy which Swift option

Best for

  • Photographers with 95mm or 86mm lenses who want one filter system across bodies
  • Video shooters who need quick exposure changes and glare control
  • Creators who want to add diffusion or a second ND without replacing their core kit

Not for

  • Shooters who only need a single screw-in filter for one lens and never stack
  • Users who cannot confirm their lens thread size or do not want to use adaptor rings
  • Anyone expecting a diffusion filter to reduce exposure like an ND