Kase K150 & K150P Magnetic Filter Sets for Wide Angle Lenses
The K150 and K150P series from Kase Filters are innovative and high-quality filter sets designed for professional photographers. The K150 series is known for its rugged construction and exceptional optical clarity, allowing photographers to capture images with minimal distortion and color cast. The K150P series, on the other hand, is an enhanced version that offers additional features and improvements over the K150 series. Designed with the user in mind, both sets feature easy installation and a secure fit for a variety of lenses.
Find out the right filter size for your lens

Comparison between Kase K150 & K150P System Sets
Entry Level Set 1Introduction to filter photography | Entry Level Set 2Introduction to filter photography | |
|---|---|---|
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| K150P Universal Filterholder incl. a Magnetic K150P Polarizing Filter and Accessories | ✓ | ✓ |
| Number of Filters: (Plus polarizing filter) | 2 | 2 |
| Soft Bag | ✓ | ✓ |
| K150P Universal Basis Adapter Ring | ✓ | ✓ |
| Magentic CPL | ✓ | ✓ |
| 150x170mm Soft GND 0.9 3 Stops Filter | ✓ | ✓ |
150x150mm ND64 | ✓ | ✗ |
| 150x150mm ND1000 10 Stops Filter | ✗ | ✓ |
| Order Now | Order Now |
Overview of the K150 & K150P System Kits

📸 K150P Sigma 14-24mm F2.8 DG DN Sæt 1 inkl. filterholder og taskeDen K150P Universal Filterholder blev specielt udviklet til Sigma 14-24mm F2.8 DG DN Sony‑mount objektiv og giver dig fleksible filterløsninger uden billedtab.🔧 KompatibilitetPasser til Sigma 14-24mm F2.8 DG DN objektivet (Sony‑mount).⚙️ Funktioner🔄 Trinløs rotation: Den ydre del kan drejes efter behov for optimalt at justere fotografiscenen.🟠 Rød justeringsknap: Giver præcis placering af det runde Polarisationsfilter (150 mm diameter).📏 Forinstallerede filter skinner: Op til to rektangulære filtre kan bruges samtidigt uden at fjerne det runde Polarisationsfilter.🛡 Aluminium, sort anodiseret: Minimerer lysreflektioner og giver høj holdbarhed.🧲 Aftagelig ydre filterramme: Polarisationsfilteret forbliver fastgjort, når rammen fjernes.🎒 Praktisk blød taske: To lynlåse, et ekstra rum og en magnetisk lukning for sikker transport.📦 Inkluderede varer✅ 1× K150P Universal Filterholder✅ 1× K150P Adapterring til Sigma 14-24mm F2.8 DG DN objektiv✅ 1× Blød taske
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🛡 ARMOUR K150P sæt – Det komplette filter‑sæt til professionelle & hobbyfotograferDet ARMOUR K150P sæt er din perfekte indgang til Kase ARMOUR‑oplevelsen. Sættet kombinerer den magnetiske ARMOUR filterholder med et udvalg af filtre af høj kvalitet og praktiske tilbehør – ideelt til landskaber, bybilleder og kreative langtidseksponeringer.📸 Når du har brug for sættet🌄 Blødt gradientfilter: Jævn belysning af himmel og landskab, mere detaljer i de lyse områder.💧 ND-filter (ND64, 6 Stop): Kontroller lukketiden for glat vand, silkeagtige skyer og lysspor.🔄 Magnetisk polarisationsfilter: Reducerer refleksioner og øger farvemætning.🧰 Tekniske højdepunkter🧲 Magnetisk montering for hurtige filterudskiftninger.🛡 Aluminiumramme med magnetisk funktion beskytter de firkantede filtre.⌛ Reduceret opsætningstid sammenlignet med klassiske firkantede filtersystemer.🖐 Færre fingeraftryk på filterkanterne.🔬 Hærdet Pro HD‑glas for maksimal farve‑nøjagtighed.⚙️ Metalliske nano‑belægninger – ridse‑, vand‑ og støv‑resistente.🧱 Stød‑resistent og robust.🧽 Let at rengøre.❗ Bemærk: Polarisationsfilteret er ikke ridse‑resistent, da dette teknisk er umuligt.🔗 KompatibilitetARMOUR‑filtersystemet passer perfekt til Kase‑firkantede filtre og er også kompatibelt med filtre fra andre producenter. Til vidvinkelobjektiver har du brug for en passende adapterring – du kan finde den her.📦 Indhold i pakken✅ 1 × ARMOUR K150P aluminium filterholder✅ 1 × K150P magnetisk polarisationsfilter CPL✅ 1 × K150 Wolverine ND64 (6 Stop, 150 × 150 mm) med magnetisk ramme✅ 1 × K150 Wolverine Soft GND 0.9 (3 Stop, 150 × 170 mm) med magnetisk ramme✅ 1 × K150P universal basisadapterring✅ 1 × Skrue‑in step‑up adapterring 77 – 105 mm✅ 1 × Skrue‑in step‑up adapterring 82 – 105 mm✅ 1 × Skrue‑in step‑up adapterring 92 – 105 mm✅ 1 × Plastik objektivdæksel✅ 1 × K150P filterholder taske (blød taske)
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K150P Entry Level Set 2 er den ideelle introduktion til verden af filterfotografering i forbindelse med vidvinkelobjektiver, der ikke kan rumme 100mm filtre.Leveringsomfang: 1x K150P universal filterholder 1x K150P universel baseadapterring (til tilpasning til objektiver med en objektivdiameter på mindre end 105 mm) 1x taske til K150P filterholder 1x Magnetisk K150P polariseringsfilter 1x 150x150 mm ND1000 10 Stop filter 1x 150x170 mm Soft GND-filter 0.9 3 Stop gradueret filterMulige udvidelser: K150P adapterringe til f.eks. Sony 12‑24 mm F2.8 og andre K150P skrue‑in adapterringe til objektiver med mindre objektivdiameter
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Gennemsnitlig bedømmelse på 5 ud af 5 stjerner
Det ideelle indgang til verden af filterfotografering i kombination med vidvinkelobjektiver, der ikke kan rumme 100 mm filtre.Omfang af levering: 1x K150P universal Filterholder 1x K150P universel basisadapterring (til tilpasning til objektiver med en objektivdiameter på mindre end 105 mm) 1x taske til K150P Filterholder 1x Magnetisk K150P polarisationsfilter 1x 150 x 150 mm ND64 6‑stop filter 1x 150 x 170 mm Soft GND‑filter 0,9 3‑stop gradueretMulige udvidelser: K150P adapterringe til f.eks. Sony 12‑24 mm F2.8 og andre K150P skrue‑in adapterringe til objektiver med mindre objektivdiameter
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The K150 grey graduated filter and how it works
Graduated gray filters (GND filters) are a special type of graduated filter that are transparent at one end and darkened at the other end. The two surfaces converge in the middle of the filter, from clear to dark. This transition differs depending on the type of GND filter. The different types are described below for you.
These filters are primarily used to balance the exposure of a scene, which in landscape photography naturally consists of a dark section (foreground) and a light section (sky). A human eye is able to visualize a much larger range of light and shadow than a camera sensor. This is referred to as the "dynamic range" of a scene. Because the camera covers a smaller dynamic range, using GNDs helps capture the dynamic range of a scene with one exposure, rather than stitching together multiple shots with different exposure times in post-processing.
How do I take photos with a gray filter?
- Screw/clamp the gray filter onto the camera lens
- Mount the camera on a stable tripod
- Select the image section and focus
- In the best case, the camera should be level
- If available, turn off the image stabilizer
Use the autofocus to sharpen the image section and then switch to "manual".
To avoid blurring of the picture, always work with a remote shutter release or timer shutter
Basically, this guide shows the typical steps that should be followed with a long exposure.
Of course, these instructions are not to be regarded as rigid, but they are a good approach for beginners as well as for professionals. If a specific motif is to be captured, it is advisable to use the table above to calculate the exposure time values so that the motif is not gone again when the setting is made. This is especially useful if the exposure is longer than 30 seconds, because then the bulb mode has to be activated.
Which filters fit the most popular camera lenses - size chart
| Lens | Lens Diameter | Recommended Filter Size |
|---|---|---|
| Canon FE 16-35 mm f/2.8 | 82mm | 95mm |
| Canon RF 15-35 mm f/2.8L IS USM | 82mm | 95mm |
| Fujinon XF 10-24 mm f/4 R OIS | 72mm | 77mm |
| Fujinon XF 16-80 mm f/4 R OIS | 72mm | 77mm |
| Fujinon 12-100 mm f/4 IS | 72mm | 77mm |
| Laowa 15mm f/2 | 72mm | 95mm |
| Nikkor 24-120mm f/4G ED VR | 77mm | 82mm |
| Nikkor Z 14-30mm f/4 S | 82mm | 95mm |
| Nikkor Z 14-24mm f/2.8 S | 112mm | 112mm |
| Sigma 24-70 f/2.8 | 82mm | 95mm |
| Sony FE 16-35 mm f/4 ZA OSS | 72mm | 82mm |
| Sony FE 16-35 mm f/2.8 GM | 82mm | 95mm |
| Sony FE 24-105 f/4 GM OSS | 77mm | 77mm |
| Tamron 17-28mm F/2.8 DI III RXD | 67mm | 82mm |
| Zuiko 8-25mm f/4 PRO | 72mm | 77mm |
| Zuiko 12-100mm f/4 IS PRO | 72mm | 77mm |
| Zuiko 12-40mm f/2.8 PRO | 62mm | 77mm |

