INON Dome Lens Unit II – 140° Underwater Wide-Angle Dome

INONSKU: IN-4562121439726

Price:
Sale price$229.99 USD

Description

The INON Dome Lens Unit II – 140° (IN-4562121439726) is a high-performance underwater dome accessory designed to dramatically expand the field of view of compatible INON wide-angle conversion lenses. By converting a standard wide lens into an ultra-wide 140-degree field of view, this dome enables stunning reefscapes, wreck shots, and close-focus wide-angle photography with improved corner sharpness and reduced distortion.

Engineered for underwater imaging, the dome design restores natural angles of view while enhancing image quality, making it an essential upgrade for serious underwater photographers.


Key Benefits:

  • Expands field of view up to 140° ultra-wide coverage
  • Improves corner sharpness and reduces distortion
  • Ideal for close-focus wide-angle (CFWA) photography
  • Enhances color and contrast underwater
  • Durable optical-grade dome construction

Who It’s For:

  • Underwater photographers shooting wide-angle scenes
  • Divers capturing reefs, wrecks, and large marine life
  • Users of INON compatible wide-angle lenses seeking better performance

What’s Included:

  • 1x INON Dome Lens Unit II (140°)
  • Protective lens caps

Specifications:

  • Product Type: Dome Lens Unit
  • Brand: INON
  • SKU: IN-4562121439726
  • Field of View: Up to 140° (depending on lens compatibility)
  • Material: Optical-grade dome glass/acrylic
  • Compatibility: Designed for select INON wide-angle conversion lenses (e.g., UWL series)
  • Application: Underwater wide-angle photography

FAQ

What does the dome lens do?
It increases the field of view and improves optical performance by correcting how light bends underwater, resulting in sharper, wider images.

Is this a standalone lens?
No, this is an accessory that attaches to compatible INON wide-angle conversion lenses.

Will it work with any camera?
Compatibility depends on the lens system you are using. It is typically paired with INON UWL series lenses.

Is it good for close-up wide-angle shots?
Yes, it’s ideal for CFWA (Close Focus Wide Angle), allowing you to shoot subjects up close while capturing a wide background.

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