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
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Kase square filters overview
Find bellow all square filters from Kase.
Filter products

Our particularly thin 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 glass thickness of 2.0mm. The Kase SLIM Wolverine K100 (100x150mm) Hard Edged Grad GND 0.9 (3 stops/3 stops) graduated filter is ideal for shooting in difficult lighting conditions. This filter is particularly suitable for photos taken at sunrise or sunset, where the brightest areas are on the horizon. With this special filter, please note that the gradient has a hard edge. The Kase Wolverine series is particularly characterized by its excellent color neutrality. D The oil and water-repellent nano coating makes the filters super easy to clean.
Not In Stock

A CPL (circular polarization filter or polar filter for short) is a very useful filter that removes reflections and reflections from water and other reflective surfaces. The Kases rectangular polarizing filter helps to increase color saturation so that they appear more powerful. Please note, this filter is part of our SkyEye series and does not have the impact-resistant coating of the Wolverine filters. However, the excellent optical properties of the B270 glass remain. Scope of delivery: 1x 150mm polarizing filter 1x storage bag
Preorder possible

Our SLIM filters from the Wolverine series are characterized by a smaller filter thickness of just 1.1mm. They are just as shatterproof and made from the same optical glass as our conventional Wolverine filters with a width of 2.0mm. The Kase SLIM Wolverine K100 100x150mm Hard GND 0.6 (2 f-stops/2 stops) Graduated filter is ideal for taking photos in difficult lighting conditions. This filter is particularly suitable for photos taken at sunrise or sunset, where the brightest areas are on the horizon. One thing to note about this particular filter is that it has a hard gradient. 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.
Not In Stock

Our particularly thin SLIM filters from the Wolverine series are characterized by a smaller filter thickness of just 1.1mm. They are just as shatterproof and made from the same optical glass as our conventional Wolverine filters with a width of 2.0mm. The Kase SLIM Wolverine K100 100x150mm Soft Grad GND 1.2 (4 f-stops/4 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 Wolverine series is particularly characterized by its excellent color neutrality. The high-precision optical glass used is shockproof. The oil and water-repellent nano coating makes the filters extremely easy to clean.
Not In Stock

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.
Not In Stock

Our Black Mist Effect Filter creates special lighting effects in your photos and videos. Purposes: Portrait Photography:The Black Mist Filter can help minimize skin imperfections and create a soft, dreamy look. Landscape photography: The filter softens harsh contrasts and creates an atmospheric atmosphere. Beauty Photography: The filter can help smooth skin tones and give the image a glamorous look. Wedding Photography:The Black Mist filter can help create romantic and soft effects that make wedding photos even more appealing. Features: Thickness: 1/2Made of optical glass including coating For creating gentle blurring effects LScope of delivery: 1x Black Mist Effect filter 100x100mm 1x storage case
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.