Features:
Circular Polarizer Filter mainly used to absorb polarized light in the sky, reflective light of water or glass and other non-metal material.
Suitable for shooting blue sky, underwater objects, item behind the glass, etc.
Increases color saturation, creating deep, rich landscape images.
Frame made of high quality aluminum alloy manufacturing.
Quick release, directly install, easy and convenient.

Note: just suitable for Phantom 3 Pro/Advanced and Phantom 4(not 4 Pro or 4 Pro+) Specifications:
Frame material: aluminum alloy
Color: black
Diameter: 34.4mm/1.4"
Height: 8.6mm/0.3"
Net weight: 6g
Note: This filter is covered on the original filter, NOT replace the original filter.

Package includes:
1 x Adjustable CPL polarizer filter

• Circular Polarizer Filter mainly used to absorb polarized light in the sky, reflective light of water or glass and other non-metal material.
• Suitable for shooting blue sky, underwater objects, item behind the glass, etc.
• Increases color saturation, creating deep, rich landscape images.
• Frame made of high quality aluminum alloy manufacturing.
• Quick release, directly install, easy and convenient.

Circular Polarizer Filter mainly used to absorb polarized light in the sky, reflective light of water or glass and other non-metal material.XCSOURCE