1. Frame material: 6 series aviation aluminum
2. Glass material: lens grade environmental protection K9 optical glass, wear-resistant, can provide a long service time.
3, filter diameter: 77mm, can be transferred to the lower filter diameter through the adapter ring
4. Product features: As an excellent prism gift for photography accessories, it can produce cool refraction in photos. Using this glass prism, you can shoot some interesting effects. In scenes of characters, landscapes, night scenes, etc.
5. Boutique: Our glass filters are thoroughly inspected before delivery to ensure that the glass filters in the hands of each consumer are flawless.