1. High transparency high color reproduction more exciting photos. Waterproof and scratch resistant effectively protecting the lens.
2. Choose professional optical glass lens and excellent lens grinding process to make the image clearer.
3. The multi-layered glass block prevents the harmful effects of UV rays and eliminates smog correcting the chromatic aberration in the landscape photo.
4. Professional color correction for blue and tropical water red filter is suitable for diving at depth of 16-68ft to supplement the red color absorbed by seawater.
5. Material: Aluminum alloy frame + optical glass lens.
6. Compatible with HAWEEL and PULUZ series phone diving cases which are suitable for iPhone 8 iPhone 8 Plus Huawei P20 Galaxy S9.