Best Variable ND Filter for Canon RF 24-70mm f/2.8L
The Canon RF 24-70mm f/2.8L IS USM is a masterpiece of optical engineering, but its massive 82mm front element and wide f/2.8 aperture make it a challenge to handle in bright sunlight. To maintain that cinematic shallow depth of field or capture smooth motion blur without overexposing, a high-quality Variable ND is essential. I’ve tested…