FREEWELL Adapter Cap for K2 Filter System 82mm
Protects K2 filter system lenses up to 82mm from dust, scratches and fingerprints with a secure snap-on fit
- Protects K2 filters from dust and scratches
- Fits lenses up to 82mm for secure coverage
- Snap-on design allows quick attachment and removal
- Built from robust materials for daily durability
- Engineered specifically for Freewell K2 Filter System
Protection for Freewell K2 Filter System
The Freewell Adapter Cap is a protective accessory built for the K2 Filter System. It shields the front of the filter assembly from dust, scratches and fingerprints during storage and transport. The cap is compatible with lenses up to 82mm, making it suitable for photographers who use that filter thread size. It preserves optical clarity by keeping the glass surfaces clean when not shooting.
Build quality and daily handling
Constructed from robust materials, the cap is designed to withstand daily wear and tear while maintaining a secure fit on the K2 system. A snap-on mechanism allows quick attachment and removal without tools, so you can protect the filter between shots and uncover it instantly when needed. The precise engineering prevents accidental detachment and keeps the filter alignment intact during normal handling.
Compatibility check before ordering
Verify that your filter system is the Freewell K2 series, as this cap is designed specifically for that mounting system. Confirm your lens filter thread is 82mm or smaller so the adapter cap can seat correctly. Ensure you are not using a different brand or filter diameter, because the snap-on fit will not match other systems.
How it compares
Measured against everything we stock in Camera Extras & Accessory Packs, at today’s prices. Recalculated every night.
- Price $14.99
- Cheaper than about 83% of the 2,266 comparable items (median $39.99).
Specifications
No published specifications for this item yet.
Questions about this item
What lens thread size does the Freewell Adapter Cap for the K2 Filter System cover?
The cap is compatible with lenses up to 82mm, providing a secure fit for the K2 Filter System.
How does the adapter cap attach to the K2 Filter System?
It uses a snap-on design that locks onto the K2 filter mount for quick attachment and removal.
What is the correct way to seat the cap so it does not come loose?
Align the cap with the K2 mount and press firmly until you feel the snap engage, confirming a secure fit.
More in Camera Extras & Accessory Packs





