Description
Product Description
The INON Step-up Ring 52-67 is a genuine adapter ring designed to convert a 52mm threaded mount to a 67mm threaded mount, allowing the use of 67mm threaded underwater lenses, filters, and accessories on compatible 52mm threaded equipment. Precision machined for a secure fit, this adapter expands the compatibility of your underwater camera system without compromising stability or performance.
Ideal for underwater photographers and videographers looking to use larger M67 accessories on equipment with M52 threads, the Step-up Ring 52-67 provides a simple and reliable solution while maintaining the durability expected from genuine INON accessories.
Key Benefits
-
Converts M52 to M67 Threads
Adapts a 52mm threaded mount to accept 67mm threaded lenses, filters, and accessories. -
Expand Equipment Compatibility
Allows compatible M67 accessories to be used with equipment featuring M52 threads. -
Precision Fit
Machined for secure attachment and accurate alignment. -
Durable Marine Construction
Made from corrosion-resistant materials for dependable performance in saltwater and freshwater environments. -
Compact & Lightweight
Adds minimal size and weight to your underwater camera system. -
Genuine INON Accessory
Designed and manufactured by INON for reliable fit, durability, and long-lasting performance.
Who It's For
- Owners of M52 threaded underwater equipment
- Underwater photographers
- Underwater videographers
- Macro photographers
- Wide-angle photographers
- Scuba divers
- Anyone needing to mount M67 accessories to M52 threaded equipment
What's Included
- INON Step-up Ring 52-67
- User documentation
- Key Specifications
- Product Type: Step-up Ring
- Input Thread: M52
- Output Thread: M67
- Purpose: Adapts M52 threaded equipment for use with compatible M67 threaded accessories
- Construction: Durable corrosion-resistant materials
- Environment: Saltwater and freshwater compatible
FAQ
What is the Step-up Ring 52-67 used for?
It converts a 52mm threaded mount into a 67mm threaded mount, allowing compatible M67 lenses, filters, and accessories to be attached.
What thread sizes does it convert?
It adapts M52 threads to M67 threads.
Can it be used with underwater accessories?
Yes. It is designed for use with compatible M67 threaded underwater lenses, filters, and accessories.
Are any lenses or filters included?
No. This listing is for the INON Step-up Ring 52-67 only. Compatible M67 accessories are sold separately.
Is this a genuine INON accessory?
Yes. The Step-up Ring 52-67 is an authentic INON accessory designed specifically for adapting M52 threaded equipment to M67 threaded accessories.

