INON UFL-G140 SD Underwater Semi-fisheye Conversion Lens

Ultra Wide Even Underwater 

Though an action camera is equipped with ultra wide lens, its coverage underwater will dramatically narrow down due to different refraction ratio between air and water.
For example, maximum angle of view of GoPro® HERO7 Black is approx. 151° on land which will narrow down to approx. 94° when we put the camera in genuine dive housing and bring it underwater due to different refraction index. The INON UFL-G140 SD provides ultra wide semi-fisheye imaging with angle of view 140° underwater enabling wild underwater video work only with action cameras.

* Measured angle of view by INON or calculated angle of view underwater based on the measured angle of view. Not confirmed by camera manufacture. The measured angle of view of “HERO3+ Silver Edition” is approx. 142°(air) which is less wide than the “Black Edition”. So angle of view underwater with this lens is less than 140°. The “HERO3+ White Edition” has not been tested.

Compatible camera

• OLYMPUS STYLUS TG-Tracker
• SONY FDR-X3000/X3000R
• SONY HDR-AS300/AS300R
• GoPro® HERO7 Black
• GoPro® HERO6 Black
• GoPro® HERO5 Black
• GoPro® HERO+LCD
• GoPro® HERO+
• GoPro® HERO
• GoPro® HERO4
• GoPro® HERO3+
• GoPro® HERO3