JJC F-BD Series Black Diffusion 1/4 Filter is designed specifically for digital cinematography and video. It helps to reduce the value of highlights while softening the overall contrast, creating a slightly reduced pearly halo around highlights that looks like it was taken with a high quality vintage lens. The filter works great for smoothing out unwanted spots, wrinkles or other details on a subject's face while keeping the overall image sharp to further enhance a subject's appearance and produce a desired effect.
Made of professional AGC HD optical glass with 28-layer coatings, the filter is anti-glare and effectively reduces reflections from both the ground and the filter itself, ensuring less than 0.5% ultra-low reflectivity. It is water-resistant, scratch-resistant, fingerprint-resistant, anti-static and oil-resistant. At just 3.5mm thick, the aircraft-grade aluminium alloy filter frame is durable and lightweight. It is slim enough to prevent vignetting when used with wide-angle and telephoto lenses.
The package comes with a moisture-resistant filter holder to better protect the filter when not in use.
Note:
3.5mm is the visible thickness of the filter after being mounted onto the lens
The illustration shows the 77 mm
Characteristics
Design for digital cinematography and video
Reduces highlights and lowers contrast
Softens wrinkles and blemishes while keeping the general image in focus, creating a cinematic look
Constructed from professional AGC HD optical glass with 28-layer coatings, ensuring less than 0.5% ultra-low reflectivity
Water-resistant, anti-scratch, anti-fingerprint, anti-static and oil--resistant
0.14"/3.5mm in thickness and aircraft-grade aluminum alloy filter frame for enhancing durability
No vignetting when using with wide-angle and telephoto lenses
Comes with a moisture-proof filter case, better protect the filter when it is not in use