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Black circular lens cover with Swarovski branding, fits 42mm EL Range binoculars

Swarovski Optik

Swarovski Optik Objective Lens Cover Pro 42mm EL Range Binocular

SKU CH-18FQ-SZP0G

Protects 42mm EL Range binocular and rangefinder objective lenses from dust, scratches and moisture with a secure, durable fit

  • Protects 42mm EL Range lenses from dust, scratches and moisture
  • High-quality materials extend the lifespan of your valuable optics
  • Snug, secure fit prevents accidental dislodgement during use
  • Shields lenses when not in use to preserve image clarity and brightness
  • Designed specifically for 42mm EL Range Binoculars and Rangefinders

Precision Fit for 42mm EL Range Optics

The Swarovski Optik Objective Lens Cover Pro is engineered specifically for 42mm EL Range binoculars and rangefinders. It provides a dedicated shield for the objective lenses against dust, scratches and moisture. The cover ensures a snug, secure fit that prevents accidental dislodgement during transport or field use. This accessory is built for owners who want to maintain pristine optics on their high-end Swarovski equipment.

Passive Protection with Zero Power Draw

The cover operates without batteries, electronics or moving parts, so it adds no weight, noise or thermal load to the optic. Its durable material construction withstands outdoor rigours while shielding glass surfaces from environmental contaminants. By sealing the objective lenses when the binocular is idle, it preserves image clarity and brightness without any user intervention. There is no power consumption or operational complexity involved.

Extends Optic Lifespan Without Added Bulk

The accessory ships as a single protective cover designed to integrate seamlessly with the 42mm EL Range form factor. It requires no software, firmware or calibration to function, and it does not alter the binocular’s optical performance or handling. By preventing surface damage during storage and transit, it helps maintain the instrument’s factory specifications over time. The cover is a passive, fit-and-forget solution for long-term lens preservation.

Highlights

  • Protects 42mm EL Range lenses from dust, scratches and moisture
  • High-quality materials extend the lifespan of your valuable optics
  • Snug, secure fit prevents accidental dislodgement during use
  • Shields lenses when not in use to preserve image clarity and brightness
  • Designed specifically for 42mm EL Range Binoculars and Rangefinders

Specifications

No published specifications for this item yet.

Questions about this item

How do I fit the Objective Lens Cover Pro onto the 42mm EL Range binocular, and what step do people often miss?

Stretch the cover over the 42mm objective bell until the inner lip seats fully in the groove; the step users miss is pressing evenly around the entire circumference so the cover cannot rotate or pop off when knocked.

What maintenance or replacement will the Objective Lens Cover Pro need over time?

Inspect the rubber seal for cracks or grit after each outing; wipe it clean with a damp cloth and replace the cover once the material loses elasticity or the fit becomes loose.

Under sustained field use, what limit of the Objective Lens Cover Pro appears first?

The friction fit loosens first — repeated removal and temperature cycles gradually reduce the grip on the 42mm barrel, so the cover can shift or fall off if not checked regularly.

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