The Duet 3Peak UV + CPL Filter Kit - Open Box, 58mm

Urth (Gobe) Duet 3Peak UV + CPL Filter Kit — Two Travel Essentials in One Compact Roll

The gist: A discounted open-box two-filter kit that covers the two situations travel photographers hit most — lens protection and glare/reflection control — without packing two separate cases.

• UV filter for everyday protection: Cuts haze and adds a layer of physical protection over your lens glass, useful on dusty roads or sandy beaches where you don't want to swap lenses often.
• CPL for glare-heavy scenes: The rotating circular polarizer cuts reflected glare off water, glass, and wet streets while boosting color saturation and contrast — genuinely useful for coastal and urban travel shots.
• Space-saving storage: Both filters ship in a compact roll designed to take up minimal room in a travel bag.
• Durable coating: Japanese optical glass with a multi-resistant coating that repels water and grease, so fingerprints and light rain wipe off easily in the field.

Fstoppers' review of Urth's filter lineup found the brand's filters "light but well-made" with minimal color cast, concluding they were "hard-pushed to find anything" not to like — while separately noting Urth's sustainability program plants a tree for every purchase.

Best for: travelers who want one compact kit that handles both lens protection and glare control. Skip it if: you already own a dedicated CPL and just need UV protection — buying the pair here isn't necessary. Runs ~$30 — check the current price before buying.