1 Product Name: Circular gradient mirror SLR camera filter.
2 lens material: optical resin (uniform color saturation).
3 frame material: magnesium aluminum alloy surface blasted black and dark treatment to prevent reflection.
4 Process Description: laser engraving, LOGO font is clear, does not fall off.
5 suitable models: Nikon, Canon, SONY and so on.
6 color classification: ash, orange, orchid, red, yellow, green, tea, purple.Specifications: 37mm, 40.5mm, 43mm, 46mm, 49mm, 52mm, 55mm58mm, 62mm, 67mm, 72mm, 77mm, 82mm3