Holzkern Mysterious Sunglasses Replacement Lenses

Blocks Blue Light from All Screens

Reduce eye strain and protect your vision with Apex Lenses, which effectively block blue light from all types of screens. Say goodbye to the discomfort caused by prolonged screen time.

Relieves Eye Fatigue by 90%

Experience significant relief from eye fatigue. Apex Lenses have been proven to alleviate eyestrain by an impressive 90%, ensuring you can enjoy your digital devices without the worry of eye strain.

Very Easy to Install into Glasses

Installation is a breeze with Apex Lenses. Our innovative design allows for effortless integration into your existing glasses, providing you with immediate protection right out of the box.

Apex Lenses are 1.5mm Thick (50% Thicker than the Competition)

Enjoy the comfort and clarity of our 1.5mm Apex Lenses, which are 50% thicker than those offered by our competitors. This added thickness ensures superior comfort and reduced eye strain.

Crafted in The USA

Designed with quality and durability in mind, our Apex Lenses are crafted in the USA. Choose confidence in every pair you purchase, knowing that they meet the highest standards of excellence.