Why our filters are great
Kase Square Lens Filters for Photography
Our square filters for photography are a must for every photographer who wants to achieve stunning results! Kase square filters are made of high-quality material and offer outstanding scratch and impact resistance. With a variety of options, it's easy to find the perfect filter combination for your photos. Our filters enable you to control the colour intensity, contrast and sharpness of your photos and create unique and memorable images.
Select the square filters by type
→ Polarizer (CPL)
→ Graduated ND filter (GND)
→ Neutral density (ND) filter
→ Astro Neutral Night Filter
→ Combined filter
→ Black Mist Filter
Or see all Filters
Kase square filters overview
Find bellow all square filters from Kase.
Filter products

🌅 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 neutral‑density graduated filter, specifically developed for photography at sunrise and sunset. With its hard transition edge it is ideal when the brightest part of the scene lies exactly on the horizon.✨ Precise Exposure Control🌄 3 Stops light reduction for balanced exposure between sky and foreground🌞 Particularly suited for sunrise and sunset with intense light at the horizon📸 Hard transition for clear separation of bright and dark image areas🔬 Premium Materials🪶 Optical Wolverine glass – extremely robust and impact‑resistant💧 Oil‑ and water‑repellent nano coating for easy cleaning🎨 Excellent colour neutrality without colour casts📷 Applications🌅 Landscape photography in strong backlight🌍 Scenes with clearly defined horizon🏞️ Creative long‑exposures (e.g. cloud movement, water surfaces)📦 Package Contents1× K100 Wolverine Hard GND 0.9 graduated filter (3 Stops, 100×150 mm)
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🌅 K100 Wolverine Reverse Graduated Filter 1.2 – 4 Stops 100x150mmThe K100 Wolverine Reverse GND 1.2 (4 Stops) is the ideal graduated filter for demanding shots during sunrises and sunsets. With the reversed gradient delivering maximum intensity in the centre of the frame, it is perfect for scenes where the brightest light is on the horizon.The filter provides a smooth and even transition without hard edges, so your images appear harmonious and naturally exposed. Made from high-quality, shock-resistant glass and featuring an oil-, water- and dirt-repellent nano coating, it is robust and easy to clean – ideal for outdoor use in varying lighting conditions.✨ Highlights🌄 Reverse GND 1.2 – optimal exposure for sunrises and sunsets🎞️ Soft gradient – even brightness distribution without hard transitions🔬 High-quality glass – precise, colour-neutral optical glass of the Wolverine series💧 Nano coating – water-, oil- and dirt-repellent for effortless cleaning🧱 Robust and durable – shock-resistant design for professional use📷 Ideal for🌅 Landscape photography at sunrises and sunsets🏞️ Scenes with strong brightness contrast in the horizon area📸 Photographers who want natural colours and precise exposures📦 Package contents✅ 1× K100 Wolverine Reverse GND 1.2 (4 Stops) 100x150 mm filter✅ 1× protective storage bag
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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.
In Stock

🦊 K100 Wolverine Medium GND 1.2 – 4‑Stops Gradient Filter (100 × 150 mm)The K100 Wolverine Medium GND 1.2 provides you with a perfect middle ground between Soft‑GND and Hard‑GND. With its gentle, even gradient over 4 stops (4 Stops) you create soft transitions without hard edges – ideal for panorama and landscape photography.🔧 Technical Specifications📏 Size: 100 mm × 150 mm⚙️ Density: 1.2 (4 Stops)🛡 High‑precision, shock‑resistant optical glass for excellent colour neutrality💧 Oil‑ and water‑repellent coating – easy cleaning📸 Applications🌄 Landscapes – even exposure of sky and foreground🏞 Panorama shots – smooth transitions between different exposure zones🌅 Sunrises and sunsets – controlled reduction of the light spectrum📦 Package Contents✅ 1 × Medium GND 1.2 Gradient Filter (100 × 150 mm)
In Stock

🌑 K150 Wolverine ND64 – 6‑Stop Neutral Density Filter (150×150 mm)The K150 Wolverine ND64 filter reduces the incoming light by 6 stops (ND 1.8) and gives you the ability to use long exposure times creatively. Ideal for turning cloud movement, flowing water or people into calm, almost surreal scenes.📸 When would you need the K150 Wolverine ND64?💧 Soften water: Give rivers and streams a silky appearance.🌥 Capture cloud motion: Show dramatic sky scenes.🚶♂️ Motion blur for people: Make subjects “disappear” or create light trails.🎨 Artistic effects: Long exposures in daylight without over‑exposed images.🔍 Things to keep in mind📷 Tripod & remote shutter: Essential to avoid camera shake.🧭 Set focus first: The filter is very dark, so focus should be set before attaching it.💡 Use live view: For precise composition despite low brightness.🧪 Technical Features🛡 Shock‑resistant optical glass: High durability for field use.💧 Oil‑and water‑repellent coating: Easy to clean and protects against dirt.🔬 Excellent colour neutrality & maximum sharpness: No colour cast, razor‑sharp results.📏 Size: 150 mm × 150 mm, suitable for large lenses and fast optics.📦 What's included✅ 1× K150 Wolverine ND64 filter (6 stops)✅ 1× storage case💡 ConclusionThe K150 Wolverine ND64 is your reliable companion when you want to master long exposures in daylight – easy to clean, extremely robust and with impressive colour neutrality.
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🪶 K150 Wolverine ND1000 ND 3.0 10 Stops 150x150mmDer Kase Wolverine K150 ND1000 ND 3.0 (10 Stops) ist ein hochwertiger Neutraldichtefilter für maximale kreative Kontrolle über Licht und Belichtungszeit. Mit seiner Lichtreduktion um 10 Blendenstufen ermöglicht er atemberaubende Langzeitbelichtungen selbst bei hellem Tageslicht.✨ Eigenschaften🌤️ 10 Blendenstufen Reduktion – ideal für Langzeitbelichtungen bei starkem Licht🌊 Kreative Effekte – erzeugt seidenweiches Wasser und sanfte Bewegungen von Wolken🎨 Farbneutralität – exzellente Farbtreue ohne unerwünschte Farbstiche🔬 Optisches Präzisionsglas – stoßfest, öl- und wasserabweisend dank Nano-Beschichtung⚙️ Kompatibilität – passend für alle gängigen 150mm Filterhalter📷 Anwendungsbereiche🌅 Langzeitbelichtungen bei Tageslicht🌊 Seidenweiche Wasseroberflächen bei Flüssen oder Küsten☁️ Bewegte Wolken und dynamische Himmelsaufnahmen🏙️ Urban Photography & Minimalismus durch Bewegungsunschärfe📦 Lieferumfang1x K150 Wolverine ND1000 ND 3.0 (10 Stops) Filter 150x150mm1x Aufbewahrungscase
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This combination graduated filter in 100x150mm combines the following two graduated filters with each other: Soft GND 0.9 graduated filter 3 stops Hard GND 0.9 graduated filter 3 stops By combining two filters in one, you save considerable weight. You can also change the filter quickly, simply pull it out and insert it the other way around as a “new” one. Scope of delivery: 1x combination filter 1x storage case with magnetic closure
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🖼 K150 Wolverine Soft GND 0.9 – 3 Stops Graduated Filter (150×170 mm)The K150 Wolverine Soft GND 0.9 is your reliable companion when you need creative control in landscape and architectural photography under challenging lighting conditions. The soft, even gradation provides seamless transitions without hard edges.📸 Ideal for🌄 Landscape shots: Gentle exposure reduction in strong backlight.🏙 Architecture: Balancing brightness differences between sky and building.🔍 Technical details🛡 Graduated steps: 3 Stops (GND 0.9)📏 Size: 150 mm × 170 mm💎 Optical glass: High‑precision, shock‑resistant glass for maximum image sharpness.💧 Coating: Oil‑ and water‑repellent, easy to clean.🎨 Colour neutrality: Excellent colour reproduction, characteristic of the KaseWolverine series.📦 Package contents✅ 1× K150 Wolverine Soft GND 0.9 Graduated filter (150×170 mm)✅ 1× Storage case
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

🧲 K100 Wolverine Hard GND 0.6 (2 Stops) 100x150mmThe Kase Wolverine K100 Hard GND 0.6 graduated filter reduces light by 2 stops and is the perfect choice for shooting in challenging lighting conditions. Thanks to the hard transition edge, it is especially suitable for scenes with a clear horizon line, such as sunrises or sunsets.✨ Precise Exposure Control🌅 Optimal Balance between sky and foreground☀️ Hard transition edge for scenes with a clearly separated horizon📸 2 Stops Light Reduction for finely tuned exposure🔬 High‑Quality Materials🪶 Made from high‑precision optical glass💧 Oil‑ and water‑repellent nano‑coating for easy cleaning🛡️ Shock‑proof & durable – designed for professional use🎨 Excellent colour neutrality without colour cast📷 Applications🌄 Sunrises and sunsets with a clear horizon line🌊 Landscape shots with a strong brightness difference between sky and ground🏙️ Urban photography with high‑contrast lighting conditions📦 Package contents1x K100 Wolverine Hard GND 0.6 Filter (2 Stops, 100x150mm)
In Stock
Overview of all Kase square filter types
Kase offers the following types of square filters in the sizes 100x100 mm and 100x150 mm:
- CPL / Polarising Filter: Reduces reflections on reflective surfaces. The polarising filter can also be used to make the sky appear bluer and the green of leaves more saturated.
- ND Filter: For slowing down the shutter speed or alternatively for changing the f-number individually, even in bright conditions. Kase ND filters are offered in ND8, ND16, ND64 and ND1000 strengths, so there is a suitable filter for every situation!
- GND Filter: GND filters (also called grey graduated filters) can be used to increase the exposure time. Above all, however, grey graduated filters are intended to make certain areas of the photos appear darker. For this purpose we offer filters in different strengths and variations such as soft, medium, hard, reverse and centre GND.
If you do not yet have a suitable filter holder for your camera/lens for our rectangular filters, take a look at our kits, which contain everything you need to get started! You can also find our filter holders separately under the category Filter holders.
