As a photographer, carrying all the tools you can be a real challenge. The SIRUI 4 Lenses kit provides you with all the lens choices you need, in one small and portable package. The poly urethane surface exterior with full anti-static EVA padded interior allows you to easily carry your lenses anywhere you go. The included carabineer provides for easy attachment to youth belt or bag. The SIRUI WPFM-01K 4 Lenses kit is the perfect companion for your mobile phone photo adventures. The kit included:1-18 WA-Wide Angle Lens,18-WA-CPL 1-18 WA-Wide Angle Lens, 1-FE-Fisheye Lens,1-MC-02-Macro lens, Mobile lens clip adapter and Lens cleaning clothes.

Because of the structure characteristics of the mobile lens clip adapter, the clamp force of it may be asymmetrical when clamping on the mobile phone with dual cameras. Then the lens on the clip adapter may tilt easily and cause vignette.

Our new product Mobile Phone Protective Case with built-in Lens Mount Adapter can help attach the lens easily with accurate position to fit for the mobile phone with dual lens or single lens.

Wide Angle:
- View Angle: 95°diagonal
- Lens Structure: 6 elements in 6 groups
- Optical Distortion:<2%
- Focal Length: Equal to full frame 18mm

Portrait:
- View angle: 40°diagonal
- Lens Structure: 6 elements in 4 group
- Optical Distortion:<1.2%
- Focal Length: Equal to full frame 60mm

Macro:
- View Angle: about 75°
- Lens Structure: 3 elements in 2 groups
- Optical Distortion:<1%
- Magnification:10X

Fisheye:
- View Angle:170°diagonal
- Lens Structure: 5 elements in 4 groups
- Optical Distortion: <75%
- Resolution:350LP