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
Need more information? Get advice from an expert.
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 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)
Preorder possible

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.
In Stock

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
In Stock

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.
In Stock

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

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 K150 in 150x150mm ND 64 ND 1.8 (6 f-stops/6 stops) neutral density filter is ideal for controlling the amount of light that reaches the camera sensor. The longer exposure times allow, for example, the movement of clouds to be captured or water to be drawn as silky smooth. The Kase Wolverine series is particularly characterized by excellent color neutrality combined with maximum sharpness. 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 ND8 3 Stop ND filters 150x150mm1x storage bag
In Stock

The Kase Wolverine K150 150x150mm ND1000 ND 3.0 (10 f-stops/10 stops) gray filter or neutral density filter are perfect for controlling the amount of light that reaches the camera sensor. The longer exposure times allow, for example, the movement of clouds to be captured or water to be drawn as silky smooth. 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. Scope of delivery: 1x ND1000 filter (10 stops) 150x150mm 1x storage case
Preorder possible

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
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
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 ND8 3 Stops ND 0.9 (100x100mm) The Kase Wolverine K100 ND8 filter with 3 stops (ND 0.9) is a high-quality neutral density filter that reduces the amount of light that hits the camera sensor. Ideal for creative long exposures and photographers who want to control their shots. ✨ Creative control over light & exposure 🌤️ 3 f-stops of light reduction - perfect for moderate long exposures ☁️ Enables you to capture cloud movement for dynamic sky shots 💧 Transforms water surfaces into silky smooth textures 🎨 Excellent colour neutrality without unwanted colour casts 🔬 High-quality finish 🪶 Made from high-precision, impact-resistant glass 💧 O il and water-repellent nano-coating for easy cleaning 🧵 Robust design for professional use 📷 Areas of application 🌄 Landscape photography 🏙️ Architectural photography 🌊 Water & nature photography 📸 Creative long exposure in daylight 📦 Scope of delivery 1x K100 Wolverine ND8 filter 100x100mm1x case for storing the filter
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.
