FOTGA Slim Fader ND Filter Adjustable Variable Neutral Density ND2 to ND400 Polarizer Filter Filtro de Polarizer F21817 Red color:62mm NTSC or PAL (selectable

NTSC or PAL (selectable

LED flash fast means in WIFI hotspot mode

2*hardware flow control

1 x Mushroom antenna

Battery : 3-6S Lipo

FOTGA Slim Fader ND Filter Adjustable Variable Neutral Density ND2 to ND400 Polarizer Filter Filtro de Polarizer F21817 Red color:62mm NTSC or PAL (selectableFOTGA Slim Fader ND Filter Adjustable Variable Neutral Density ND2 to ND400 Note: 1) According to the optics theorem, it is not recommended to apply this filter for wide angle lens (<24mm, 35mm film format equivalent). 2) Image quality may drop when focal length above 200mm Introduction: Neutral Density (ND) filters can reduce the intensity of light without appreciably changing its color. Classic ND filters have different f stop reduction numbers and