Magport-JL Lens Ring
67MM Version

The Magnetic Quick-Lock Revolution for Underwater Creators.

Snap. Twist. Rotate. Dive.

Engineered for Mission-Grade Underwater Performance

MagPort–JL Lens Ring™ 67 mm Version is TIGERSHARK’s dedicated magnetic lens interface for 67 mm optics, designed for underwater photographers who constantly switch between wide-angle, close-up, and macro lenses and need every swap to be fast, precise and secure.

Built on the TIGERSHARK Snap-Twist-Rotate architecture, the JL Lens Ring enables lens changes and repositioning within seconds, even with thick gloves or in surge, while maintaining perfect alignment and mechanical stability.

No fumbling.
No cross-threading.
No missed moments.

Retail Price

USD $59.90

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Real-time quick-mount demo below

Co-Created with Jonathan Lin – JL Edition

MagPort–JL Lens Ring™ is named in honour of Jonathan Lin (JL), TIGERSHARK Co-Creation Ambassador based in Singapore.

Jonathan is:

  • A highly respected underwater photographer in Asia

  • A long-term ambassador for premium underwater housing systems

  • Known for his precise framing, disciplined lighting, and demanding field standards

His feedback from real dives — especially in complex macro and black-water environments — directly shaped the JL Lens Ring’s:

  • engagement feel,

  • rotation resistance,

  • and low-profile exterior geometry.

The JL Edition represents the intersection of professional underwater practice and TIGERSHARK’s modular engineering philosophy.

Core Advantages:

1) Magnetic Auto-Alignment + Mechanical Locking

  • Internal magnet array pulls the lens ring into position automatically

  • Precision-machined locating features ensure repeatable optical alignment

  • Final security is provided by a twist-lock mechanical interface, not by the magnet alone

Result: fast, tactile, and absolutely reliable lens changes.

2) Optimised for 67 mm Lens Ecosystem

  • Front side supports standard 67 mm threaded wet lenses

  • Works with wide-angle, close-up and macro converters commonly used in the industry

  • Future-proof design allows expansion to additional 67 mm optics and accessories

3) Low-Profile, Streamlined Exterior

  • Minimal added length to keep the rig compact

  • Smooth outer geometry designed to avoid snagging on lines, reef, cables or stage gear

  • Knurled control surfaces for confident operation with gloves

4) Integrated into the TIGERSHARK Modular System

MagPort–JL Lens Ring™ connects seamlessly with:

  • MagPort™ front modules

  • QuickBase™ and Pro Base™ platforms

  • QuickArm™ and QuickFloat Arm™ assemblies

  • Future optical modules in the TIGERSHARK ecosystem

Your camera support, lighting and optics finally share one unified connection logic.

Technical Specifications

  • Model: MagPort–JL Lens Ring™ 67 mm Version

  • Front Interface: 67 mm lens thread

  • Rear Interface: TIGERSHARK MagPort™ magnetic twist-lock bayonet

  • Material: CNC-machined aluminum alloy + stainless hardware

  • Finish: Hard-anodised matte black with micro-texture grip zone

  • Locking System: Magnetic auto-alignment + mechanical twist-lock

  • Rotation: Controlled-friction rotational design for fine positioning

  • Compatible Systems: TIGERSHARK MagPort™ front adapter + 67 mm wet lenses

Recommended Use Cases

  • Rapid switching between wide-angle and macro during the same dive

  • Black-water and muck dives where reaction time is critical

  • Close-focus wide-angle setups that require frequent fine adjustments

  • Travel rigs that must stay compact but still handle multiple lenses

  • Any mission where lost seconds mean lost shots

Package Includes

    • MagPort–JL Lens Ring™ 67 mm × 1

    • Pre-installed O-rings × 1 set

    • Stainless fastening hardware (where required) × 1 set

    • Protective pouch × 1

    • TIGERSHARK System Card (MagPort series) × 1

    (Lenses and housings shown in images are for demonstration only and are not included.)

FAQs

Q1. Which lenses are compatible with the JL Lens Ring?

Any wet lens using a standard 67 mm thread can be mounted, including wide-angle and macro converters from major brands.

Q2. Is the magnet strong enough to hold the lens?

The magnet is responsible for auto-alignment and initial engagement.
Final retention and security are handled by the mechanical twist-lock, ensuring a safe, dive-ready connection.

Q3. Will the magnet affect my camera or electronics?

No.
The magnetic field is localised within the ring structure and does not interfere with camera electronics or strobes.

Q4. Can I use the JL Lens Ring with other TIGERSHARK platforms?

Yes.
Any housing or rig that supports TIGERSHARK MagPort™ front adapters can integrate the JL Lens Ring.

Q5. Is it suitable for cold-water diving with thick gloves?

Yes.
The ring features a knurled, glove-friendly control surface and a clear tactile “engaged” feel when locked.