What's the difference between 1.67 and 1.74 when it comes to high index lenses? Check out this video of Eyeglass Tyler from SportRx to find out! For even more videos regarding high index lenses be sure to check out our YouTube channel. 0:00 Video Start 0:08 Intro 0:28 Why High Index Lens? 1:27 1.67 VS. 1.74 2:42 Conclusion Featured Product: Shop (on host): Unfortunately we no longer carry the Raen Eames that Tyler is wearing, but check out what we do have from Raen - https://bit.ly/3KCekKD Shop all products at SportRx: https://bit.ly/3ItP1IO More Blogs, buyer's guides & tutorials: https://bit.ly/3nThC2h Worried about shopping online? Learn more about our See Better Guarantee: https://bit.ly/3nTMtMm Don’t know your size? Measure with the SportRx SFW: https://bit.ly/3KAzlp4 Questions about your prescription? Let us help you here: https://bit.ly/3nQW8Dp More sport sunglass videos: https://bit.ly/35jcJt1 More how-to videos: https://bit.ly/3tXhmmL More SportRx optic FAQ videos: https://bit.ly/3tTf8Vm More sport optics blogs: https://bit.ly/3AqK00Q Still have questions? Give us a call or leave a comment below. SUBSCRIBE: http://bit.ly/SportRx_Subscribe FOR PRODUCT AVAILABILITY PLEASE CONTACT US: Email: info@sportrx.com Phone: (877) 789-3633 FOLLOW US: Facebook: https://goo.gl/N9sqfX Twitter: https://goo.gl/QSdgKs Instagram: https://goo.gl/Vs2jxt Find the best sports prescription eyewear for your specific needs at SportRx: https://goo.gl/Z3Ngpr #SportRx #HighIndexLens #PrescriptionSunglassesOnline