The Lee SW150 Neutral Density (ND) 0.6 Graduated Very Hard Filter enables users to adjust the expo...The Lee SW150 Neutral Density (ND) 0.6 Graduated Very Hard Filter enables users to adjust the exposure across the frame by 2 stops, without affecting colour balance. The Very Hard ND grad measures 150 x 170mm and is perfect for scenes such as seascapes that feature a defined horizon line. The transition between the coated and clear sections of the filter is extremely sharp, allowing for precision separation between the filtered and unfiltered areas of the frame. The Lee SW150 Filter Holder and an Adapter Ring are required, not included. This 150 x 170mm Very Hard-Edge Graduated Neutral Density 0.6 Filter from LEE Filters is compatible with a LEE Filters SW150-series filter holder. It helps to darken specific areas of an image, such as bright skies, while allowing for a normal, unaffected exposure in the other regions of the image. The filter is densest at the edge and tapers to clear by the middle, with a very hard-edged line of transition between the dense and clear areas. A neutral density filter with a very hard-edged line of transition is particularly useful for images such as seascapes which include very defined horizon lines. Its sharp transition allows for precise separation between two areas of an image. Neutral density filters do not affect the colour balance.
This guide is for photographers seeking precise control over dynamic range in high-contrast scenes, particularly landscapes with clear horizon lines. The LEE Filters SW150 ND 0.6 Grad Very Hard Filter offers a 2-stop exposure reduction with a sharp transition, ideal for balancing bright skies with foregrounds. A key caveat is that it requires the SW150 filter holder and adapter ring, which are sold separately.
All features
Brand
LEE Filters
Extended Product Information
FAQs
What is a graduated neutral density filter?
A graduated neutral density (GND) filter has a gradient of density across its surface, transitioning from dark to clear. It's used to reduce the exposure in a specific part of the frame, typically the sky, to balance it with a darker foreground.
What does 'ND 0.6' mean?
ND 0.6 refers to the filter's density. An ND 0.6 filter reduces light by 2 stops (a factor of 4x). The 'Grad' indicates it's a graduated filter.
What is the difference between a 'Very Hard' and a 'Soft' Graduated ND filter?
A 'Very Hard' grad has a sharp, distinct line of transition between the dense and clear areas, ideal for scenes with clear horizon lines. A 'Soft' grad has a more gradual, subtle transition, better suited for uneven horizons like mountains or tree lines.
Do I need the filter holder and adapter ring?
Yes, this filter is part of the SW150 system and requires the dedicated SW150 filter holder and an appropriate adapter ring to attach to your lens. These are sold separately.
Will this filter affect the colors in my photograph?
No, LEE Filters' Neutral Density filters are designed to be color neutral, meaning they will not introduce any color casts into your images.
Can I stack this filter with other filters?
Yes, the SW150 system allows for multiple filters to be stacked. You can combine this graduated ND with other filters like solid NDs or polarizers, provided your setup can accommodate them.
What is the size of this filter?
The filter measures 150mm x 170mm, which is standard for the SW150 system.
Troubleshooting
Unwanted color cast in the image
Ensure the filter is clean and free from smudges. Check for light leaks around the filter holder and adapter ring. Confirm you are using a genuine LEE Filters ND filter, as third-party filters may have color issues.
Filter is difficult to slide into the holder
Verify that the filter is oriented correctly and not forced. Ensure the filter holder is clean and free of debris in the filter slots.
Vignetting in the corners of the image
Check that the SW150 holder and adapter ring are correctly mounted. Ensure the filter is not positioned too low in the holder, which can cause obstruction, especially on wider lenses. Using the correct adapter ring for your lens is crucial.
Gradient line is too soft or not sharp enough
This filter is designed with a very hard transition. If the transition appears soft, ensure the filter is properly seated in the holder and the holder is securely attached to the adapter ring.
Pros and Cons
Pros
Effectively balances high-contrast scenes with defined horizons.
Maintains accurate color balance.
Offers precise control due to its sharp transition.
Durable construction typical of LEE Filters products.
Cons
Requires a separate SW150 filter holder and adapter ring.
The hard transition may not be suitable for scenes with irregular horizons (e.g., mountains, trees).
Can introduce vignetting if not used correctly with the filter holder system.
Higher initial investment due to the need for supporting accessories.
Setup, Compatibility & Care
Setup:
Ensure you have the LEE Filters SW150 Filter Holder and the appropriate Adapter Ring for your lens.
Mount the Adapter Ring onto your lens.
Attach the SW150 Filter Holder to the Adapter Ring.
Slide the SW150 ND 0.6 Grad Very Hard Filter into the desired slot on the holder.
Adjust the filter's position until the transition line aligns with your scene's horizon or brightest area.
Compatibility:
This filter is exclusively compatible with the LEE Filters SW150 Filter Holder system.
Requires a separate SW150 Adapter Ring specific to your lens diameter.
Care:
Handle the filter by its edges to avoid fingerprints.
Clean with a soft lens brush to remove dust.
For smudges, use a lens cleaning solution applied to a microfiber cloth, then gently wipe the filter surface.
Store in a protective filter pouch when not in use.