Where do sharks go on summer holiday? Finland!


Inon UWL-H100 28LD Wide Conversion Lens


  • 5-7 business days until dispatch

  • 5-7 business days until dispatch
  • The Inon Wide Conversion Lens UWL-H100 28LD is a dual use (land / underwater) wide conversion lens specially designed for 28mm wide camera (35mm film equivalent). The maximum view angle is 100.8 degrees underwater for wide imaging and 179 degrees on land for fish-eye imaging.

    Together with newly designed optical construction using highly refractive optical elements provide larger effective diameter of the rear optical element in a compact size to accommodate with latest camera model carrying larger image sensor and brighter master lens. Unique optical design allows for shortened minimum focal distance with ultra-wide view angle thus effective for wide macro shot.

    Optional (Dome Lens Unit II for UWL-H100) further increases maximum view angle to 144.8 degrees underwater for semi-fisheye imaging.

    Optical construction consists of 4 elements in 4 groups with coated optical glasses which effectively suppress optical aberrations and elicits master lens performance. Lockable bayonet mount INON (28LD Mount) compatible. Easy- speedy yet reliable installation on (28LD Mount Base)can be obtained.

    The UWL-H100 28LD is attached on compatible camera / housing via (28LD Mount Base) which is exclusively designed for each housing.

    • Outer diameter / Length - 90.4mm / 45.4mm (3.6in / 1.8in)
    • Weight (air / underwater) - 530g / approx.326g (18.7oz / 11.5oz)
    • Lens construction - 4 elements in 4 groups
    • Focal length (air / underwater) - infinity / infinity (afocal system)
    • Magnification - 0.60 (afocal)
    • Maximum incident view angle (air / underwater) - 179.0 degrees / 100.8 degrees
    • Body material / Finishing - corrosion-resistant aluminium alloy / Rigid black almite- PC etc.
    • Glass / Coating - Optical glass / Both side anti-reflection coating
    • Mount System - INON 28LD Mount


    If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

    Mike's Dive Cameras offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

    For step-by-step instructions click here

    Need it tomorrow?

    We offer next day delivery.

    Not ready to commit?

    30 day returns.

    Financing available

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