March 20th 2019 A quick tutorial on how you remove the lens protector and how you can change the focus of the lens. In some situations, you may want to do some close-up video work or maybe you want your GoPro Hero to be used as a scope camera which requires it to be much closer than the typical 11" to 12" that the typical GoPro needs in order for the image to be clear. Here is a link to an article that I wrote that will help you with the proper settings to be able to get your focus right. https://www.airgunnation.com/topic/sc... Here is a link to the Lens I bought: https://www.aliexpress.com/item/16Meg... If you want a better lens solution with higher magnification go with the this one: https://www.peauproductions.com/colle... There is another YouTuber named Owl Muso and he has another useful method which you may find useful. https://www.youtube.com/watch?v=82Sox... **Airgun101.com is not responsible for any modifications suggested by any Creator. Use of these videos is entirely at your own risk.**