The lens protection ring, standing between you and your lens.

Protecting your companion and the conviction of every journey.

Quick Release Design

Equipped with a dual-ear tab structure, it can be easily detached by hand, making filter changes effortless and preventing snags.

Simple Troubleshooting

No complex mechanisms reduce the possibility of failure, providing more peace of mind and preventing delays on set.

Stable for Long-Term Installation

It won’t loosen even when installed for long periods, eliminating the need for repeated removal and providing more stable protection for your lens.

High-Quality Aluminum Alloy Material

Carefully selected high-strength aluminum alloy, offering a balance of lightness and sturdiness, combining both premium texture and durability.

A lens is more than just a tool.

A lens is not just a piece of equipment for taking pictures. It has been with you through sunrise, sunset, wind, and rain, recording laughter, tears, anticipation, and surprises. It is like your long-term battle partner, silently helping you see the world’s perspectives. The GRINLAB lens protection ring is the character that quietly stands in front of the lens, shielding it from the elements. Though small, it is the lens’s most trusted protector.

“It turns out these two little ears make such a big difference.”

Whether you are wearing heavy gloves or not, just a push of the small ears with your fingertip and a gentle twist allows for a smooth change. The rhythm of your shoot won’t be interrupted, and your inspiration can continue to flow.

In our design, we added two simple yet crucial metal ears, allowing you to more easily detach and change filters during your shoot, eliminating any fumbling.

GrinLab is not just a protection ring; it’s a form of “priceless peace of mind.”

This is an invisible layer of protection and a sign of respect for your companion.

Willing to do a little more for it, because you care.

You can’t bear to see your lens get scratched or dusty, and you’re willing to buy the best filter for it. But did you know? The ring between the filter and the lens is just as important. Use an adapter ring worth a few dollars to protect a lens and filter worth thousands. Willing to do a little more for it is because you care. This is an invisible layer of protection and a sign of respect for your companion.

Grinlab holds patent certifications from multiple countries and regions, including the European Union, Taiwan, and China.

To give your lens greater peace of mind, we’ve thought ahead of you every step of the way—from material to structure, from use to storage. Even the tiny lanyard hole hides our thoughtful touch to “keep it from getting lost.” It’s not an ordinary adapter ring, but a “piece of craftsmanship born for protection.” Full of sincerity, all for the sake of being thorough.

Features

Quickly install and remove the product without taking off your gloves. It won't jam or get stuck on your expensive filters or lenses.

Product Specifications

Product Name

Clever Adapter II Lens Protection Ring

Size

77mm-82mm, 72mm-77mm, 72mm-82mm, other sizes available for custom order

Material

High-strength aluminum alloy

Advantages

  • Easy to install and quick to remove.
  • If the ring is deformed by an impact, users can troubleshoot it themselves without needing to send it for factory repair.
  • Precision-machined to be compatible with various brands of lenses and filters.
  • High-strength aluminum alloy construction.
  • Anti-loss lanyard hole allows you to easily attach a strap to prevent dropping.

On the battlefield, you have its protection; in creation, it is never absent.

Every shoot is a mission; every lens is a frontline companion. The GrinLab lens protection ring is like a layer of form-fitting armor for your lens—it doesn’t steal the show, but it’s never absent.

Protecting it well is also about safeguarding the visual memories and creative courage you’ve gathered along the way. Because what’s truly important isn’t just a photograph, but the world you and your lens have seen together.