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Thin metal ring, 49mm male threads to 82mm magnetic filter mount

Haida

Haida 49-82mm Magnetic Step-Up Adapter Ring HD4669

SKU CH-RV6Y-S68N5

A magnetic step-up adapter that lets a 49mm lens accept 82mm magnetic filters for quick filter changes

  • Use 82mm magnetic filters on a 49mm lens thread
  • Quick magnetic changes avoid unscrewing filters each time
  • Compatible with Kase and ICE Magco magnetic systems
  • Durable construction integrates into front lens threads
  • Expands creative options with Haida magnetic filter series

Magnetic Step-Up Adapter 49-82mm

The Haida HD4669 adapter ring lets photographers mount 82mm magnetic filters onto lenses with 49mm front threads. It bridges the diameter gap so a single filter set can cover multiple lenses. The male 49mm thread screws directly onto the lens barrel, providing a secure base for the larger magnetic filter system.

Magnetic attachment under field use

The magnetic interface holds 82mm filters firmly in place during normal shooting and quick changes. Because the connection relies on magnetic force rather than threads, filters snap on and off without the risk of cross-threading or binding that can occur when stacking conventional screw-in rings repeatedly.

Installation and common issues

Screw the 49mm male thread onto the lens until snug, then align the 82mm magnetic filter and let it seat. The most frequent problem is forgetting to clean the lens threads first; grit can prevent the adapter from seating flush and weaken the magnetic grip. Another issue is using the adapter on lenses whose front element rotates during focus, which can cause the filter to shift.

Highlights

  • Use 82mm magnetic filters on a 49mm lens thread
  • Quick magnetic changes avoid unscrewing filters each time
  • Compatible with Kase and ICE Magco magnetic systems
  • Durable construction integrates into front lens threads
  • Expands creative options with Haida magnetic filter series

Specifications

No published specifications for this item yet.

Questions about this item

Does the magnetic coupling on the 82 mm face hold securely when the lens is pointed straight down?

The ring uses a magnetic interface on the 82 mm side that is designed to keep compatible filters attached during normal shooting angles; a safety tether is recommended for critical overhead work.

What filter thread must my lens already have for this adapter to screw on?

Your lens needs a 49 mm front filter thread; the adapter’s male threads are cut to that exact size.

Can I keep using my existing Kase or ICE Magco magnetic filters with this ring?

Yes, the 82 mm magnetic face is fully compatible with both Kase and ICE Magco magnetic filter systems.

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