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Description
3.37mm f/2.8 87d HFOV 16MP<br>(No Distortion)(HERO® 7/6/5)The 3. 37mm (HERO 7 6 5) is our newest 4K lens designed for the GoPro HERO 7, 6 & 5 Black camera. With its 87 degree HFOV 16MP sharp 7 glass (4G+3MO) non fisheye optics this lens captures the entire image sensor. [Summary] Compared to our popular 3. 97mm lens, the 3. 37mm is a little wider field of view and has better edge sharpness. The flare is a little more concentrated into points instead of spread out like with the 3. 97mm. The 3. 37mm also has a
The 3.37mm (HERO® 7/6/5) is our newest 4K lens designed for the GoPro® HERO® 7, 6 & 5 Black camera. With its 87 degree HFOV 16MP sharp 7 glass (4G+3MO) non-fisheye optics this lens captures the entire image sensor.
[Summary]
Compared to our popular 3.97mm lens, the 3.37mm is a little wider field of view and has better edge sharpness. The flare is a little more concentrated into points instead of spread out like with the 3.97mm. The 3.37mm also has a shorter TTL, so it sticks out of the camera less. This means you can use it in the GoPro® HERO® 7/6/5 with the stock front glass lens protector installed and maintain the waterproof rating, without requiring the use of the additional waterproof housing.
After removing the stock lens the 3.37mm threads in easily. No need to change to a different lens mount and all GoPro® accessories that mount around the lens protector are supported. No gap is present between the lens and the GoPro® lens surround as the 3.37mm lens spans the entire cavity. We're proud about how "stock" the installed 3.37mm lens appears.
With it being 36 degrees narrower than the stock GoPro® lens this lens brings your subjects closer without being too zoomed in to introduce unwanted image jitter.
| GoPro® HERO 7/6 cameras do not need the software lens profile removed, GoPro® Hero 5 cameras do need it removed for proper color reproduction. |
| Don't want to worry about sending your GoPro® HERO® camera in to be modified? We sell new cameras with this lens installed HERE. |
Example 3.37mm GoPro® Media:
Comparison Shots:
[Specifications]
| Model Number | GP33728H7 |
| Focal Length | 3.37mm |
| 35mm Equivalent (on 1/2.3" sensor) | 19.0mm |
| Hyperfocal/Infinity Focus Distance | 32.07in (81.46cm) |
| Fisheye/Barrel Distortion | NO |
| Black Vignetting | NO |
| Weight (Stock GoPro Lens = 5.5g) | 6.83g |
| Angle of View (V*H*D) | 70 x 87 x 100 degrees |
| Aperture (f Stop) | 2.8 |
| Back Focal Length (BFL) | 2.97mm |
| Dimensions (Diameter x Length) | 17.35 x 22.32mm |
| Native Camera Sensor Support | 1/2.3" |
| Native Megapixel Support | 16MP |
| Thread Material | Metal |
| Optics Material | Glass - 7 Elements |
| Fits in GoPro Waterproof Case? | Yes |
| GoPro Case Mod Needed? | No |
| Dust Ring Included? | No |
[Filter Options]
| Filter Type | Description |
| Visible Light RGB Filter (Recommended) | This is the filter that most cameras have to capture Visible Light like our eyes see. All infrared (IR) light is blocked so the colors are normal. This is the same filter the stock camera has. |
Example 3.37mm GoPro® Media:
Comparison Shots:
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
its a great ball
works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
★★★★★ 5
Colorful, Sturdy & Great Value
Color: Large Set of 4
Purchased for our two puppies when they were 2 months old and weighed about 14 pounds so theses balls were a little big for them to hold in their mouths but that didn't stop them from trying. While they did like these balls they much preferred softer soccer balls, the later of which did not hold up well at all. I had hoped they would play with these balls more when they were older but that hasn't happened 5 months later. I guess it's no fun if you can't tear the toy apart. Colors are very bright and they do enjoy chasing after them as long as I am the one rolling them across the room for them. Maybe when they progress to batting things with their paws they will start to do this for themselves.
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Reviewed in the United States on May 18, 2025
★★★★★ 5
My pup loves them
Color: Large Set of 4
Colors are bright and my dog loves the squeaky! Good size no worries of choking.
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Reviewed in the United States on September 10, 2025
★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
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Reviewed in the United States on April 13, 2026
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
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Reviewed in the United States on March 9, 2026
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