The 55mm Urth Soft Graduated ND8 Lens Filter 55mmfrom Urth Soft Graduated ND8 Lens Filter 55mmprovides a fixed 3 f-stop light reduction from half your image for balanced exposure and better dynamic range in soft graduated light conditions. By blocking 3 f-stops of light from half the image, you can balance your exposure when the foreground is darker than the background - such as shooting landscapes in the mountains. The soft graduation creates a natural blending of light. The Plus+ range features 20-layers of nano-coating providing easier cleaning and better protection against water, oil, and scratches. These layers also provide a higher maximum light transmission and a more consistent transmission curve for truer light reduction.

Provides Fixed 3 f-stop Light Reduction    B270 Schott Optical Glass    20-Layer Nano-Coated

The filter is double-threaded for stacking filters or using screw-mount lens caps.

The B270 Schott optical glass is coated with a 20-layer nano-coating for truer light transmittance, better protection, and easier cleaning.

OThis consciously designed ultra-slim rim avoids vignetting and its durable magnalium is guaranteed for life.

Related Questions and Answers

Q: 1. will this work with the Canon RF 28-70mm 2.0?

A: Yes this filter is compatible with the Canon RF 28-70mm f/2 lens.

Q: 2. How many F-Stop is required to use with Rollei IR 400 film?

A: The Urth 82mm Infrared (R72) Lens Filter (Plus+) blocks about 5-6 stops of light compared to a standard visible light exposure.

Q: 3. Is it possible to use a lens cap with the filter?

A: Yes, the Urth UV + Circular Polarizing (CPL) Lens Filter Kit (82mm) has standard 82mm front threads for use with a standard 82mm lens cap.

Q: 4. Is this filter multi-coated?

A: Yes, the manufacturer has stated that the Urth ND2-400 (1-8.6 Stop) Variable ND Lens Filter (77mm) has an 8-layer nano coating.

Q: 5. What size lens cap would I need with this filter?

A: This Urth 72mm ND8-128 Variable ND Lens Filter Plus+ (1 to 5 Stop) has a 72mm front thread, therefore it can accept a lens cap such as the Sensei 72mm Center Pinch Snap-On Lens Cap, BH # SELC72. https://bhpho.to/3lKGGu9

Q: 6. Does this filter have hard stops at the ends?

A: Yes, the Urth 58mm ND2-32 (1-5 Stop) Variable ND Lens Filter would have hard stops at the ends.

Q: 7. Does this Kase ND8 Clip-In Filter fit a Sony A7iv? If not are there Kase Clip-in filters that do or another brand that does?

A: The Kase ND8 Clip-In Filter for Select Sony Alpha Cameras is compatible with the Sony A74 camera.

Q: 8. Does it have hard stops?

A: The Urth ND2-400 (1-8.6 Stop) Variable ND Lens Filter (82mm) features smooth twist adjustments rather than hard stops for each stop. This allows for seamless and precise control over the amount of light reduction. The filter can be easily adjusted to achieve the desired exposure without any abrupt changes or limitations.

Q: 9. Does anyone know the diameter of this filter's larger top area?

A: While the Urth ND2-400 (1-8.6 Stop) Variable ND Lens Filter (82mm) has filter threads that connect to 82mm filters, the manufacturer does not indicate the exterior diameter of this filter in their specifications.

Q: 10. Is this antireflection-coated?

A: The manufacturer states that this filter has an 8 layer nano coating.