Master Macro Lens lens Brand: Kase Main material: aluminum alloy 6063 Lens material: Low dispersion optical glass Coating: Multi-layer anti-reflection coating Optical structure: 5 elements in 4 groups Shooting distance: 40mm-75mm away from the shooting object Lens angle of view: equivalent to about 18mm External interface (mobile phone): 17mm External interface (lens end): 55mm 1. Using high-quality optical glass with anti-reflective coating and high-definition imaging. 2. The effective focusing distance is greatly increased, which can reach
40-75mm, and you can easily focus and shoot without having to lean
close. 3. Shallow depth of field, good background blur effect before and after. 4. Precise focusing, blurring nature, can show details well. 5. Macro lens supports installation of CPL filter to eliminate reflections (needs to be purchased separately)