2.97mm f/4.0 90d HFOV 5MP (No Distortion)

$50.00 USD $100.00 USD

This 2.97mm is the perfect replacement to the stock GoPro lens if you desire as wide a field of view (FOV) as possible without the fisheye curved barrel distortion. Since it is only a 5MP (megapixel) lens, capturing media in a higher resolution (4K video, 7MP, 11MP, & 12MP photos) will be less sharp as compared to the stock lens. Please see the Example Media tab for examples of videos and 12MP photos taken with this lens. The design of this lens can cause the lens to produce more lens flare than the stock lens, so using a lens hood or circular polarizer filter will greatly reduce it. If you are looking for a sharper lens please see our other lenses with MP rating higher than 5MP.

New Installed Daylight IR Cut Filter Color-Matched To Original Hero 4 & 3+ Black

When you change the lens on the GoPro Hero cameras we recommend having us remove the stock lens profile software so the colors are natural (and not tinted pink around the edges). All example media shown has this lens profile removed from the camera.
Don't want to worry about sending your camera in to be modified? We sell new cameras with this lens installed HERE.
Filter Type Description
Visible Light RGB Filter [Recommended] This is the filter that every camera has to capture Visible Light that our eyes see. All infrared (IR) light is blocked so the colors are normal. This is the same filter the stock camera has.
No Filter This lens has NO filter on it, allowing all wavelengths of light through to the sensor including Visible and Infrared light. This lens will produce an overly pink image and the colors will be washed out and dull.

Model Number


Focal Length


35mm Equivalent


Fish-eye Distortion


Black Vignetting


Weight (Stock Lens = 5.5g)


Horizontal Field of View (HFOV)

90 °

Aperture (f Stop)


Back Focal Length (BFL)


Installed Filter

Daylight (IR-Cut)

Native Camera Sensor Support


Native Megapixel Support


Thread Material


Optics Material


Works on Following Cameras

Hero 4 Black, Hero 4 Silver, Hero3/3+ Black, Hero3/3+ Silver, Ribcage Modified GoPro Hero, DJI Phantom 2 Vision

Case Mod Needed?


Dust Ring Included?

Yes (DR_B)

BELOW - Left: Stock GoPro Hero 4/3+/3 Black Lens -- Right: 2.97mm Lens (GP29740)

(Click Photos For Higher Resolution Image - Focus is Customer Adjusted)

Sample 12MP Hero 3+ Black Stills - Click to Enlarge

Now Available :: Lens Hood for 2.97mm GoPro Camera

Signup for Awesome

Enter your email address for stock alerts, discounts, promotions and more!