●【Imported AGC Glass】K&F Concept nd filters kit made by imported AGC glass ensures to restore the true color, without color cast. ●【3 Pack CPL ND Filters Kit】This avate drone uv cpl nd filter kit including cpl/ nd8/ nd16- 3 pcs filters, providing 3/4 light reduction, fit daily photography light reduction needs. The cpl enhance the color and contrast. ●【28 Multi-Layer Coated】Both sides of the glass with nanometer coatings, waterproof, scratch-resistant, and dust-proof, protecting the dji avate lens well. Upgrade with the tempered process, fix the problem of fragile. ●【GimbalSafe】Each filter only 0.5, lightweight enough, ensures each filter frame goes through a rigorous lightweight test without harmful effects. ●【Storage Protection】Each filter kit comes with a robust filter case.