
Square and rectangular graduated neutral density (GND) filters from Kase
Discover our selection of rectangular graduated ND filters, which have been specially developed for use with our filter holders. These versatile filters are an essential accessory for those who want to create stunning landscape shots.
Filter products

The Kase Wolverine K100 Reverse GND 0.9 (3 Stops) is a special grey gradient filter for demanding lighting conditions, especially at sunrises and sunsets. With its reverse filter effect, it specifically reduces the brightness on the horizon, while the upper and lower image areas remain evenly exposed. ✨ Creative control in difficult lighting conditions 🌅 Ideal for sunrises and sunsets when the brightest areas are on the horizon 🎨 Reverse gradient: highest intensity in the centre of the image, smooth transitions upwards and downwards 📷 Smooth, even gradient without hard edges - for natural results 🔬 High-quality Wolverine series 🪶 Made from high-precision optical glass with excellent colour neutrality 💪 Impact-resistant glass - ideal for outdoor use 💧 Oil and water-repellent nano-coating for easy cleaning 📷 Areas of application 🌄 Landscape photography in extreme lighting conditions 🌇 Dramatic sunrises and sunsets 🏞️ Travel photography with high-contrast horizon scenes 📦 Scope of delivery 1x K100 Wolverine Reverse GND 0.9 graduated filter (3 stops, 100x150mm) 1x filter bag
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🌄 Kase Wolverine Soft GND 0.9 - Gentle gradient for strong landscape images The Kase Wolverine K100 Soft Grad GND 0.9 (3 f-stops) is your ideal companion if you want to get the best out of your landscape or architectural photos in difficult lighting conditions. ✨ Perfect for sunsets, backlighting or bright skies over a dark foreground! 🎯 Soft gradient for harmonious results Thanks to the soft, even gradient, there are no harsh transitions in the image - ideal for naturally balancing the sky and landscape. Whether in dramatic light or fine haze: your shots look harmonious, calm and balanced. 🛡 Quality you can rely on 🎨 Colour neutrality: For true, unadulterated colours - without any colour cast 🔍 High-precision optical glass: Shock-resistant & robust for outdoor use 💧 Easy-clean coating: Oil and water-repellent - easy to clean 📦 Scope of delivery ✅ 1× Kase Wolverine Soft GND 0.9 graduated filter (100x150 mm) 🎒 1× Filter bag for safe transport 💡 Your advantage: With the Soft GND 0.9, you can get more detail out of the sky without losing depth in the foreground - for atmospheric images with a natural light balance.
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🌄 K100 Wolverine Soft GND 1.2 graduated filter 100x150mm (4 stops) The Kase Wolverine K100 Soft GND 1.2 (4 Stops) is a high-quality grey graduated filter with soft transitions that was specially developed for landscape photography. It reduces the light intensity by four f-stops and ensures harmonious exposure in high-contrast scenes such as sunrises and sunsets. ✨ Smooth transitions for natural results 🌅 Sof t gradient edge for smooth transitions without hard lines 📸 Perfect for exposure correction between bright sky and darker foreground 🌇 Suitable for sunrises and sunsets, landscapes and travel photography 🔬 High-quality materials 🪶 Made from Schott B270 optical glass for maximum precision 💪 Impact-resistant & scratch-resistant coating for durability 💧 Oil and water-repellent surface - easy to clean 📷 Areas of application 🌄 Landscape photography with a high contrast range 🌍 Travel photography with difficult lighting conditions 🏞️ Scenes with a bright sky and darker foreground 📦 Scope of delivery 1x K100 Wolverine Soft GND 1.2 graduated filter (4 stops, 100x150mm) 1x storage case with magnetic fastener ℹ️ Note An additional 100x150mm magnetic frame is required for use in the ARMOUR filter holder system.
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The Kase Wolverine K100 100x150mm Medium Edged GND 0.9 (3 f-stops/3 stops) graduated filter is an ideal compromise between a conventional soft GND and a hard GND filter thanks to its not-so-soft gradient shape. The soft and even gradient means that there are no hard transitions in the image. The Kase Wolverine series is characterised in particular by its excellent colour neutrality. The high-precision optical glass used is impact-resistant. The oil and water-repellent coating makes the filters extremely easy to clean.Features: Coated optical B270 glass from SchottEasy to cleanGlass thickness: 2mmScope of delivery: 1x Medium GND 0.9 graduated filter 100x150mm
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🌅 K100 Wolverine Hard GND 0.9 graduated filter 100x150mm (3 stops) The Kase Wolverine K100 Hard GND 0.9 (3 Stops) is a high-quality grey graduated filter that was specially developed for photography at sunrises and sunsets. With its hard gradient edge, it is ideal when the brightest area of the scene is right on the horizon. ✨ Precise exposure control 🌄 3 stops of light reduction for a balanced exposure between sky and foreground 🌞 Particularly suitable for sunrises and sunsets with intense light on the horizon 📸 Hard gradient for clear separation of light and dark image areas 🔬 High-quality materials 🪶 Optical Wolverine glass - extremely robust and impact-resistant 💧 Oil and water-repellent nano-coating for easy cleaning 🎨 Excellent colour neutrality without colour casts 📷 Areas of application 🌅 Landscape photography with strong backlighting 🌍 Scenes with a clearly defined horizon 🏞️ Creative long exposures (e.g. cloud movement, water surfaces) 📦 Scope of delivery 1x K100 Wolverine Hard GND 0.9 graduated filter (3 stops, 100x150mm)
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The Kase Wolverine K100 Reverse GND 1.2 100x150mm (4 f-stops/4 stops) graduated filter is ideal for shooting in difficult lighting conditions. This filter is particularly suitable for photos at sunrise or sunset, where the brightest areas are on the horizon. With this special filter, it should be noted that the gradient is reversed, i.e. it has its highest intensity in the middle of the filter. The soft and even gradient means there are no hard transitions in the image. The Kase Wolverine series is particularly characterized by its excellent color neutrality. The oil and water-repellent coating makes the filters very easy to clean.
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The K100 Wolverine Centre GND 1.2 graduated filter (100x150mm) is a special filter for photographers who need maximum control in difficult lighting conditions such as sunrises or sunsets. With 4 f-stops, it ensures even exposure between light and dark areas of the image. ✨ Special feature: centre gradient 🎯 Intensity in the centre: The filter has its maximum darkening in the centre - ideal for horizons 🌅 Perfect for sunrises and sunsets when the brightest areas are on the horizon 🔄 Smooth, even gradient upwards and downwards for natural transitions 🔬 High-quality Wolverine series 🌈 Excellent colour neutrality - no colour distortions 🧽 O il and water-repellent nano-coating for easy cleaning 🪶 Made from high-precision, impact-resistant optical glass 📷 Areas of application 🌄 Landscape shots at sunrise and sunset 🏞️ Scenes with a strong difference in brightness on the horizon 📸 Creative exposure control for high-contrast subjects 📦 Scope of delivery 1x K100 Wolverine Centre GND 1.2 graduated filter 100x150mm1x cover/bag for storage
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The Kase SLIM Wolverine K75 Soft GND 0.9 75x100mm (3 f-stops/3 stops) graduated filter is ideal for taking photos in difficult lighting conditions in landscape and architectural photography.< /p> Due to the soft and even gradient, there are no hard transitions in the image. The K75(mm) series is characterized by: Wolverine Glass Only 1.1mm thin optical glass Double-sided nanocoating High shock resistance Low weight The Kase Wolverine series is particularly characterized by its excellent color neutrality. The high-precision optical glass used is shockproof. The oil and water-repellent coating makes the filters very easy to clean.
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The Kase K100 100x150mm Wolverine Soft Grad GND 0.6 (2 f-stops/2 stops) graduated filter is ideal for taking photos in difficult lighting conditions in landscape and architectural photography. The soft and even gradient means there are no hard transitions in the image. The Kase Wolverine series is particularly characterized by its excellent color neutrality. The high-precision optical glass used is shockproof. The oil and water-repellent coating makes the filters very easy to clean.
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The Kase Wolverine K100 100x150mm Medium Edged GND 1.2 (4 f-stops/4 stops) graduated filter forms an ideal compromise between a conventional soft GND and a hard GND filter thanks to its not-so-soft gradient shape. The soft and even gradient means there are no hard transitions in the image. The Kase Wolverine series is particularly characterized by its excellent color neutrality. The high-precision optical glass used is shockproof. The oil and water-repellent coating makes the filters extremely easy to clean. Scope of delivery: 1x Medium GND 1.2 graduated filter 100x150mm
In Stock

The Kase Wolverine K100 100x150mm Soft Grad GND 1.5 (5 f-stops / 5 stops) graduated filter is ideal for taking photos in difficult lighting conditions in landscape and architectural photography. The soft and even gradient means there are no hard transitions in the image. The Kase Wolverine series is particularly characterized by its excellent color neutrality. The high-precision optical glass used is shockproof. The oil and water-repellent coating makes the filters easy to clean.
Preorder possible

The Kase Wolverine K150 Soft GND 0.9 150x170mm (3 f-stops/3 stops) graduated filter is ideal for taking photos in difficult lighting conditions in landscape and architectural photography. The soft and even gradient means there are no hard transitions in the image. The KaseWolverine series is particularly characterized by its excellent color neutrality. The high-precision optical glass used is shockproof. The oil and water-repellent coating makes the filters very easy to clean.Scope of delivery:1x K150 Wolverine soft graduated filter Soft GND 0.9 150x170mm 1x storage case
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Balance exposure and take creative photos with Kase rectangular ND filters
Our square graduated neutral density filters seamlessly blend the transitions between different lighting conditions, resulting in balanced exposures and captivating images. They allow you to control the light in different areas of your image and help you achieve the desired effect.
Whether you're shooting sunsets or city skylines, these filters ensure optimal light transmission and exceptional colour fidelity. Experiment with different gradients to add drama, depth, and visual interest to your images.
What makes Kase Wolverine graduated ND filters so special?
Our Kase Wolverine graduated filter series is ideal for quality shots in difficult lighting conditions.
- The Kase Wolverine series has excellent colour neutrality
- High-precision optical glass, which is also impact-resistant
- Oil and water-repellent coating makes GND filters very easy to clean
- Easy to use with a suitable filter holder
FAQ about square graduated ND filters
What is a GND filter and how does it work?
Graduated neutral density filter (GND) is a glass that is transparent on one side and darkened on the other side. The filter's centre is where the dark and clear halves meet, and the transition between them varies depending on the filter type. These filters are commonly used in landscape photography to balance the exposure of a scene that has both lighter and darker areas, such as the sky and foreground. While the human eye can perceive a wide range of light and shadow, modern camera sensors still cannot reproduce the same dynamic range. GND filters can effectively help the camera sensor capture the dynamic range of a scene with a single exposure.
What are the advantages of square graduated ND filters over circular ones?
In comparison to circular filters, square and rectangular graduated neutral density filters provide greater flexibility in composition and are compatible with various lens sizes. With precise gradation control, you can align the filter transition with the scene's elements, ensuring a balanced exposure. Square filters allow easy stacking without introducing the risk of vignetting, which may occur with circular filters sometimes.
What filter holder should I use with Kase square graduated ND filters?
You can find a suitable filter holder for your lens in the filter holder category or in the square filter sets category, where we offer you practical sets so that you can start taking landscape shots straight away. Our Wolverine series filters are available in sizes from 75 mm to 175 mm. In combination with a suitable filter holder, there is a suitable size for almost every camera and lens.
What are the types of square GND filters and when to use them?
- Soft graduated ND filters: Ideal for scenes with gradual transitions between dark and light areas, such as landscapes with a softly lit horizon.
- Hard graduated ND filters: Suited for scenes with a distinct and abrupt transition between dark and light areas, such as a flat horizon with a clear separation between land and sky.
- Medium graduated ND filters: A compromise between soft and hard edge filters, suitable for scenes with a moderately gradual transition.
- Reverse graduated ND filters: Designed for scenes where the brightest area is near the horizon, like during sunrise or sunset.
When should I use a GND filter?
Use a square or circular graduated neutral density filter when capturing scenes with varying light intensities, such as landscapes with a bright sky and darker foreground, sunrise or sunset scenes, cityscapes with bright lights, or seascapes with reflections. GND filters help balance exposure by gradually reducing light transmission from the top to the bottom of the filter, ensuring details are preserved in both bright and dark areas. They are particularly useful when you need to get a well-exposed image in a single shot, eliminating the need for multiple exposures or extensive post-processing.