77mm gnd8 Soft Circular 0.9 (3 Stops) High Definition Filter with Blue Coating Water Resistant Anti-Scratch for DSLR Camera Lens

The GND8 soft filter is suitable for situations where the light contrast between the sky and the ground is relatively severe. Soft GND8 filter can effectively balance light ratio and contrast. Ideal for landscape photography. There are 2 different packaging boxes (old or new) now, they will be delivered randomly. Made of high quality German optical glass; Thickness: 5.3 mm, to avoid dark corners or vignetting. The two glass sides of the GND8 soft filter are used polishing technology to balance the light penetration path and ensure image quality. This high-definition filter allows for 3 f-stop reductions, and lets up to 12.5% of light through the lens. Reflectivity is 1.5%. Both sides of the GND8 soft graduated neutral density filter are coated with blue coatings, waterproof and scratch-resistant, which effectively block oil stains, fingerprints, scratches and scratches, etc. ...