
Filters and Filter holder Sets for Pentax Lenses
Take a look at Kase filter holder sets and choose the one that best suits your needs. Kase filter sets include polarizing filters, clip-in, magnetic and screw-in filters in various sizes, adapter rings, magnetic rings, and more. Save money by choosing a complete set instead of buying each item separately for your Pentax camera or lens.
Filter products

The Kase K9 filter holder set for 100x100mm or 100x150mm rectangular filters was developed as a filter holder solution for conventional rectangular filters with a thickness of 2mm as well as for our K100 SLIM filters (1.1mm material thickness). The current 2022 version of the K9 filter holder uses combined filter rails that can hold both normal 2.0 mm rectangular filters and 1.1 mm slim rectangular filters. Please note: If you mount slim and normal rectangular filters at the same time, you must mount the slim filter first - in the first rail - counting from the lens end / filter holder. The K9 filter holder set is an excellent photographer's basic equipment and offers everything you need to get started with filter photography straight away. The K9 filter holder set from Kase impresses with: its large scope of delivery its ease of use and its excellent price-performance ratio Polarising filter As a special feature, the filter holder has a newly developed round 90mm polarising filter, which is attached to the base insert of the K9 filter holder via magnetism and no longer needs to be screwed into the adapter ring. This allows the polarising filter to be attached and removed quickly when in use. In addition, the polarising filter can be easily and continuously adjusted using a rotary wheel on the filter holder without having to turn the filter holder itself. Even when wearing gloves in cold weather, you can easily adapt your setup to the current conditions. The CPL filter integrated in the set has a nano-coating so that your polarising filter is protected from streaks and can be cleaned quickly and easily. The CPL, which is indispensable in photography, is included in the scope of delivery so that no additional purchase costs are necessary for you. The polarising filter can also be used independently of the actual filter holder. The magnetic polarising filter simply needs to be inserted into the basic adapter ring. As two of these basic adapter rings are included in the set, you can work with two lenses at the same time. Processing Unwanted light reflections are minimised by installing the filter directly on the lens. The polarising filter can be set to the desired position using a setting wheel on the filter holder, even if an ND or GND filter is used in the holder, for example. The Kase K9 filter holder system is precision CNC-milled from aluminium and anodised matt black to minimise light reflections. The filter holder is designed so that no stray light can penetrate from the side. The K9 filter holder also stands out due to its light weight and flat design and impresses with its stable, durable workmanship. A total of 4 adapter rings for standard lens sizes are included in the set. The two basic adapter rings are magnetic on the outside. Lenses with a lens diameter of either 77mm or 82mm fit on the inside of each basic adapter ring. The outer diameter of the basic adapter ring is 90mm. If your lens has a smaller filter diameter, additional screw-in step-up adapter rings may be required. Two of these adapter rings, with a size of 67-82mm and 72-82mm, are already included in the scope of delivery. Filter inserts Two filter rails are fitted at the factory and a third can be retrofitted if required. The third filter rail is included in the scope of delivery Up to 3 filter racks offer excellent options for combining the filters with each other. Our filter holder is compatible with most 100mmx100mm or 100mmx150mm filters from other manufacturers with a glass thickness of 1.1mm and 2.0mm. You can therefore also use our Kase rectangular filters in parallel with plate filters from other brands in our K9 filter holder. Scope of delivery: 1x K9 filter holder 1x Magnetic polarising filter for K9 filter holder 1x base adapter ring 82mm 1x base adapter ring 77mm 1x Screw-in Step Up Adapter Ring 67 to 82mm 1x Screw-in Step Up Adapter Ring 72to82mm 1x Hexagonal screwdriver 1x Rails 1x set of screws for attaching the rails to the holder 1x Lens Cap Lens cap for mounting on the base adapter ring (if this is screwed onto the lens) Recommended additional accessories: To round off the set perfectly, we recommend our magnetic K100 K9 filter holder Magnetic Lens Cap lens cap (item number: 4260442044840). This magnetic lens cap can be mounted both in the recess of the K9 filter holder and on the base adapter ring of the filter holder. Attention: The magnetic lens cap does not fit in the 95mm version of the base adapter ring. Notes: No magnetic round filter can be mounted in the filter holder of the basic adapter ring in 95mm diameter. There is no surface here to install a magnetism.
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🧲 ARMOUR filter holder set - Magnetic, robust & efficient The Kase ARMOUR filter holder set is your perfect introduction to the world of magnetic filter technology. It combines the proven quality of Kase Wolverine filters with the quick handling and protection of the ARMOUR system - ideal for professional and amateur photographers. ✨ Advantages at a glance 🌀 95 mm magnetic polarising filter: Minimises reflections & increases colour saturation, low risk of vignetting ⚡ Lightning-fast filter change: No screwing - just click & go 🛡 Aluminium frame: Protect your rectangular filters & reduce fingerprints 🔬 Pro HD glass: Hardened, colour-neutral & scratch-resistant 💧 Protective coating: Water, dust & dirt repellent 🔧 Compatibility & application The ARMOUR system is compatible with all 100mm rectangular filters from Kase as well as many filters from other brands. The magnetic CPL can be inserted directly into the holder - quickly and securely. Thanks to the step-up adapter rings, you can also use the set with lenses smaller than 82 mm. 📦 Scope of delivery ✅ 1× 100mm ARMOUR filter holder made from aluminium ✅ 1× 95mm magnetic polarising filter (CPL) ✅ 2× Magnetic base adapter rings: 77-95 mm & 82-95 mm ✅ 2× Screw-in step-up adapter rings: 67-82 mm & 72-82 mm ✅ 1× Magnetic filter frame 100×150 mm ✅ 1× Magnetic filter frame 100×100 mm 1× plastic lens cap ✅ 1× High-quality hexagon socket spanner ℹ️ Note on use For lenses with filter thread diameters under 82 mm, please use the corresponding screw-in step-up rings. This allows you to flexibly combine the ARMOUR filter holder with your existing lenses. 🚀 Conclusion The ARMOUR filter holder set stands for speed, protection and top image quality. Perfect for photographers who want to react quickly and work without compromise.
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Our practical ARMOR filter holder for ARMOR magnetic round filters and rectangular filters with a matching ARMOR magnetic frame is also available individually without accessories. Ideal for anyone who would like to use a second holder without additional accessories. Scope of delivery: 1x ARMOR filter holder WITHOUT additional accessories
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We have a special lens for the Tamron SP 15-30mm F/2.8 Di VC USD lens (also suitable for the new G2 version of the Tamron 15-30mm 2.8 and the Pentax 15-30mm 2.8 lens) with a curved front element and integrated lens hood developed a filter holder for our 170mm filter system that can hold a 150mm round polarization filter. The filter holder can hold a 150mm round filter in the standard configuration. Additional filter rails can be attached for the use of 170x170mm or 170x190mm rectangular filters. The material used is CNC milled 6063 aluminum, which suppresses light reflections within the filter holder thanks to its matt black finish. With the appropriate adapter rings, this filter holder can also be easily adapted to lenses with a filter thread of 82mm or smaller. Filter holder CNC made from aluminum up to 2 filter inserts Thread to accommodate a 150mm round filter e.g. 150mm Round CPL II 170x170mm and 170x190mm filter Scope of delivery:1x K170 filter holder for Tamron and Pentax 15-309mm F2.8 Generation 1 and Generation 2
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This set allows you to use filters on the Pentax 15-30mm lens. Our ARMOR K150P filter holder including magnetic round polarizing filter is used for this. The adapter ring included in the set is ideal for connecting the Pentax 15-30 lens to the ARMOR K150P filter holder. Scope of delivery: 1x ARMOR K150P filter holder 1x adapter ring for Pentax 15-30mm 1x Magnetic K150P polarizing filter Notes: Can lenses with a filter thread also be used in the ARMOR K150 filter holder? Yes, that is possible. Please use suitable screw-in step up adapter rings from the K150 series . The ARMOR K150P filter holder has an inner diameter of 105mm.
Preorder possible

The K150P filter holder for the Sony 12-24mm F/4 lens can hold a magnetic round polarising filter and 2 additional 150mm plate filters. Alternatively, up to three filters can be mounted simultaneously without the CPL fitted. Of course, you can also mount a rectangular polarising filter instead of the magnetic round CPL. The filter holder is made of aluminium and anodised in black to minimise the effects of light. Scope of delivery: 1x Universal K150P filter holder 1x adapter ring Pentax 15-30mm 1x bag for storage and transport1x K150 Magnetic CPL
Preorder possible