NiSi JetMag Pro 95MAG Magnetic Front Cap

A magnetic lens cap for the NiSi JetMag Pro 95MAG system. The point is that you can cap the front of a mounted filter stack — VND, mist, adaptor ring and all — instead of stripping the stack down every time the camera goes back in the bag.

• Snaps on over a filter stack: Seats magnetically on any 95MAG filter or adaptor ring, so the built-up stack stays built.
• Strong retention: Holds firmly enough to survive being carried in a bag, and still pulls off with one finger.
• Aluminium body: Machined aluminium rather than moulded plastic — it will not crack if the bag gets dropped.
• Protects the coating: Keeps dust, fingerprints and knocks off the outermost filter element.
• Low profile: Adds minimal depth, so a capped lens still fits its usual slot in the bag.