
Square & rectangular ND filters for cameras
This category offers a wide selection of rectangular and square ND filters suitable for use with Kase filter holders. Take advantage of these filters to easily capture stunning photos with balanced exposure!
Filter products

The Kase Wolverine K150 150x150mm ND 8 / ND 0.9 (3 f-stops | 3 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 ND8 3 Stop ND filter 150x150mm li>1x storage bag
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The Kase Wolverine K150 150x150mm ND 16 ND 1.2 (4 f-stops/4 stops) neutral density filters 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 ND16 filter with 4 stops 150x150mm li>1x storage bag
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The Kase Wolverine K100 ND4000 ND 3.6 100x150mm (12 f-stops/12 stops) Neutral Density Filter is perfect for controlling the amount of light reaching 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 ND4000 100x150mm filter 1x storage bag
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The Kase SkyEye K170 ND64 ND 1.8 170x170mm (6 Stops) Neutral Density Filter is 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 oil and water-repellent coating makes the filters very easy to clean.
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🧱 K100 Wolverine ND64000 filter - 16 stops (100×150 mm) The Kase Wolverine K100 ND64000 100×150 mm is an extremely strong neutral density filter (ND16) that reduces the incident light by 16 f-stops. Perfectly suited for professional long exposures in daylight - even under extremely bright conditions. 📸 Areas of application 🌊 Long exposures in daylight - e.g. for transforming moving water surfaces into soft structures 🌥️ Visualising cloud patterns - for dramatic sky shots with a moving effect 🚶♂️ Make crowds of people "disappear" - with ultra-long exposures for deserted cityscapes 🌟 Creative experiments with light trails or minimalist landscapes 🔍 Product features 🛡️ 16 f-stops (ND64000) for maximum light control 🔬 Extremely colour-neutral - no colour distortion 🪟 100×150 mm rectangular format - ideal for standard 100 mm filter holders 🧪 Shock-resistant, optical glass - manufactured with high precision 💧 Multi-coated - water, oil and dirt-repellent for easy cleaning 📦 Scope of delivery 1x Kase Wolverine ND64000 filter (100×150 mm)
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The Kase SkyEye K170 ND1000 ND 3.0 170x170mm (10 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 filters of the K170(mm) series are particularly characterized by excellent color neutrality and maximum image sharpness. The oil and water-repellent coating makes the filters very easy to clean.Scope of delivery:1x ND1000 10 stops 170x170mmStorage bag
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Our ND32 as a 100x100mm version is an ideal tool to reduce light intensity. The Kase ND32 5 Stop 100x100mm ND filter reduces light by 5 stops without distorting the colors. The shutter speed can be increased by 32 times. We recommend one of our modern 100mm filter holders. Scope of delivery: 1x ND32 100x100mm filter 1x storage bag with magnetic closure
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The set of 3 ND rectangular filters 100x150mm is the ideal choice for photographers who want to take their photos to the next level through precise light control. This set offers a versatile selection of filters suitable for different lighting situations and creative needs.The set consists of the following items: 1x K100 ND8 rectangular filter 100x150mm1x K100 ND64 rectangular filter 100x150mm1x K100 ND1000 rectangular filter 100x150mmFeatures:< li>Versatile application: With the ND8, ND64 and ND1000 filters you are prepared for a wide range of lighting situations. The ND8 filter reduces the light by three stops, the ND64 filter by six stops and the ND1000 filter by ten stops.High-quality materials: All filters are made of high-quality optical glass, which ensures excellent image quality while being scratch-resistant and durable.Size: With a size of 100x150mm, these rectangular filters fit perfectly into most standard filter holders and offer a large coverage area for maximum flexibility in image composition.Light weight: Despite their size, the filters are lightweight and easy to transport, making them ideal for outdoor use.Easy to use:The filters can be installed quickly and easily exchange, which allows you to concentrate on what's important - the perfect photo. Optional in a bundle with:3x magnetic frames: The optional magnetic frames enable even quicker and easier attachment of the filters to your filter holder. These frames are robust and ensure a secure hold, so you can rely on your equipment even in difficult conditions.With the set of 3 ND rectangular filters 100x150mm and the optional magnetic frames you have everything , what you need to perfect your landscape and long exposure photography. Experience the freedom to implement your creative visions without compromise.Scope of delivery:1x K100 ND8 rectangular filter 100x150mm1x K100 ND64 rectangular filter 100x150mm1x K100 ND1000 rectangular filter 100x150mmOptional: 3x Magnetic FramesInvest in this versatile filter set and elevate your photography to a new level!
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Our SLIM filters from the Wolverine series are characterized by a smaller filter thickness of just 1.1mm. They are just as shockproof and made from the same optical glass as our conventional Wolverine filters with a width of 2.0mm. The Kase SLIM Wolverine K100 ND1000 ND 3.0 100x150mm (10 f-stops/10 stops) Neutral Density SLIM filter is perfect for controlling the amount of light that reaches the camera sensor. The longer exposure times can, for example, allow the movement of clouds captured or water drawn as silky smooth. The KaseFilters 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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Discover the Kase collection of square & rectangular ND filters
Our square neutral density (ND) filters are designed to achieve an even distribution of light across the image, allowing you to capture the perfect shot in various lighting conditions. Whether you shoot landscapes, cityscapes, or portraits, these filters will help you achieve stunning results. With these ND filters, you can easily control the exposure in specific areas of your composition, bringing out the true beauty of your subjects.
Top 5 features of our square ND filters:
- Quality: Our ND filters are made using high-quality optical glass for exceptional performance and durability.
- Wide selection: Choose from a variety of rectangular ND filters to suit your specific needs and creative vision.
- Colour neutrality: Achieve a balanced exposure in your photos without color cast.
- Easy to use: These filters are designed to work seamlessly with our filter holders, ensuring fast and hassle-free use on different camera lenses.
- Easy to clean: Our ND filters have an oil and water-repellent coating and are therefore very easy to clean.
Our square and rectangular ND Filters are specifically designed for use with our Kase filter holders, ensuring a secure fit and optimal performance. If you do not yet have a suitable filter holder for your lens, you can find one in our kits or in the filter holder category.
What accessories do I need for photography with a square or rectangular ND filter?
- Filter holder: Square and rectangular ND filters are mounted in the filter holder to be used on the lens. You can check which filter holder fits your rectangular/square filter in the properties on the product page of your filter.
- Tripod: It is almost impossible for most people to take clear shots without blurs when holding the camera at exposure times of 1/40 seconds or longer, depending on the focal length. Use a tripod to achieve shake-free photos with longer exposure times.
- Remote shutter release: To avoid blurring the image, using a remote shutter release is also a great idea. Even a slight movement when releasing the shutter can cause the image to blur. Alternatively, you can use the camera's self-timer.
Which ND filter is better for me: circular or square?
The choice between circular and square or rectangular ND filters largely depends on your photography style and preferences. Here are some considerations to help you decide:
- If you have a single lens or primarily use lenses with the same filter thread size, circular filters may be the more convenient and cost-effective choice.
- If you want to experiment with multiple filters and achieve creative effects or plan to use filters across different lenses, square ND filters offer versatility and adaptability.
- For landscape photographers who often deal with horizon lines and challenging lighting conditions, square filters, especially graduated ND filters, can be indispensable.
Which ND filter should you buy for your camera?
There are three different grey filter strengths commonly used in photography: ND8, ND64, and ND1000 filters.
- The ND8 filter darkens by 3 f-stops and is used for sunny days and slightly cloudy skies.
- The ND64 filter darkens by 6 f-stops and is used for snowy landscapes on sunny days, reflective water surfaces, or similar.
- The ND1000 filter darkens by 10 f-stops and is mainly used in landscape photography to create blurred clouds and softly depicted water.
To choose the right rectangular neutral density filter for yourself, consider the conditions in which you plan to shoot most frequently. If you need any help, do not hesitate to contact our experts.
More about using ND filters
What does a square ND filter do?
An ND filter or neutral density filter is put in front of the lens to weaken the light falling on the camera sensor. The functional principle can be compared to that of sunglasses. If you look directly at the sun, you are blinded after a short moment and only see white. A camera sensor is comparable to the iris and can also be "dazzled." ND filter makes it possible to have the image with balanced exposure even in bright sunlight.
All ND filters are available in different strengths which vary depending on how much light the photographer wants to allow to pass through the lens onto the camera sensor.
Using rectangular ND filters in landscape and portrait photography
Neutral density (ND) filters are often used in landscape photography when long exposure is advantageous. For example, the filter can be used when shooting rivers, lakes, or waterfalls to achieve the effect of silkily painted water. ND filters are also essential when taking photos in bright daylight conditions when the exposure cannot be long enough without the image being overexposed.
Read more about using ND filters in landscape photography
An ND filter can also be useful in outdoor portrait photography to balance exposure in bright conditions and achieve a shallow depth of field. An ND filter then makes it possible to take more creative and professional-looking portraits.
Read more about taking portraits with ND filters
Can you combine polarising filters and square or rectangular ND filters?
Yes, it's possible to do it depending on the filter holder used. Typically, filter holders carry 1 magnetic polarising filter + 1 or 2 additional square ND filters. To use them together, first mount the polarising filter into the filter holder and then attach the grey filter. It can make sense to combine these filters when photographing water, for example.
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