Description
INON Step-Up Ring 52–67 (SKU IN-4562121437821) is a thread adapter designed to convert a 52mm lens mount into a standard 67mm (M67) thread. This allows you to use a wider range of M67 lenses and accessories on housings or ports with a 52mm thread.
It’s a simple but essential upgrade for expanding compatibility and building a more versatile underwater photography setup.
Key Benefits:
Converts 52mm thread to standard M67 (67mm)
Expands compatibility with M67 lenses and accessories
Secure and precise thread connection
Compact and easy to install
Ideal for upgrading existing setups
Who It’s For:
Underwater photographers using 52mm threaded ports
Users wanting access to M67 lens ecosystem
Divers expanding lens and accessory compatibility
What’s Included:
Step-Up Ring 52–67
Specifications:
Product Type: Thread Adapter Ring
Function: 52mm to 67mm conversion
Compatibility: 52mm threaded ports and M67 accessories
Brand: INON
SKU: IN-4562121437821
Application: Lens and accessory mounting
FAQ
What does a step-up ring do?
It allows you to use larger threaded accessories on smaller threads.
Why convert to M67?
M67 is a widely used standard for underwater lenses and accessories.
Will this affect image quality?
No, it maintains proper alignment when used correctly.
Is it compatible with all 52mm ports?
Yes, as long as they use standard 52mm threading.
Is installation difficult?
No, it simply screws onto the existing thread.