1. Adhering to the philosophy of dedicated research and independent development, Kase has launched its first autofocus (AF) lens—the Kase 85mm F1.4 AF Lens. This lens combines exquisite design with lightweight performance; the Sony E-mount version weighs only 580g, delivering outstanding portability.In terms of core design, it pioneers an industry-first magnetic structure, equipped with Kase’s independently developed patented magnetic technology and 3rd-generation magnetic system. This design effectively protects the lens body and prevents filter jamming in case of accidental drops, significantly enhancing usability and durability. For operational convenience, the lens innovatively features an FN2 convenience control button, with a dual-button layout (FN1/FN2) that ensures an efficient shooting experience. The aperture ring is meticulously designed, with precise click stops for each aperture setting, allowing users to quickly select their desired aperture. When switched to A mode (Auto Aperture mode), the aperture automatically shifts to the maximum F1.4 without the need for additional readjustment, greatly simplifying the operation process.In terms of performance, the lens adopts an STM (Stepping Motor) autofocus motor, providing faster focusing response and higher focusing accuracy. With a minimum focusing distance of 0.7m, it can get close to shooting subjects, making it easier to capture fine details. The lens is versatile across scenarios: it not only meets the needs of professional portrait shooting but also covers macro, still life, street, architecture, landscape, and other shooting subjects, supporting both photo and video creation with a single lens.

2. The KW Revolution Plus Magnetic Filter, certified with patents in multiple countries worldwide, adopts an internal magnetic UV design that balances lens protection and ease of use. The magnetic internal adapter ring works in tandem with the MCUV (Multi-Coated UV) filter to prevent lens damage; in the event of lens drop and deformation, the filter automatically pops out to avoid jamming, substantially reducing maintenance costs.Structurally, the built-in installation of the internal adapter ring reduces the stacked filter thickness to 50% of that of similar products. Optically, the new coating technology ensures clear imaging, with a reflectivity as low as 0.1% (minimizing ghosting and flare) and light transmittance exceeding 99.3%, making it compatible with 4K/8K high-definition photography. Additionally, the chromatic filter frame addresses the low recognition issue of traditional filters—users can quickly identify filters by color, enabling efficient adaptation to different shooting scenarios.

3. The G-MCUV II—Kase redefines the professional standard of UV filters through a groundbreaking upgrade. As a high-end flagship product developed by Kase Laboratory over three years, it is not only a "golden shield" for lenses but also an "image guardian" for picture quality, returning UV filters to their original purpose of lens protection. The product uses high-quality optical glass paired with a new hardened coating, boasting a hardness of over 8H. It remains undamaged after more than 10 vertical drop tests from 1.2 meters and 100g steel ball impact tests from 1.2 meters, ensuring exceptional durability and resistance to breakage. Optically, it achieves a light transmittance of over 99.5%, with double-sided reflectivity controlled below 0.1% to effectively suppress ghosting and flare. It also features an LR41 cut-off coating to block ultraviolet (UV) rays with wavelengths below 410nm. Furthermore, the exclusive anti-mildew and antibacterial design keeps the lens clean for 3–5 years.

4. The Variable ND1.5-8& CPL& Black Mist 3-in-1 Filter offers ND stops ranging from 1.5 to 8, while integrating CPL and Black Mist functions. It provides stable light control, effectively suppresses reflections on non-metallic surfaces, and delivers soft, dreamy effects for video and portrait shooting—making it an ideal tool for video production.

5. For the Fujifilm X-half Series, Kase has launched dedicated accessories, including MCUV filters, CPL filters, Black Mist filters, VND 1.5-8 filters, lens hoods, and lens caps. Available in silver and black, these accessories meet the needs of enthusiasts with diverse requirements.

6. Kase DJI Drone Series Filters are developed with a "one model, one customization" approach for different drone models, ensuring model-specific compatibility and fully addressing the diverse shooting needs of drone aerial photography. Currently, the filters cover models including DJI Action 5 Pro, DJI Pocket 3, DJI Mavic 4 Pro, DJI Osmo Nano, and DJI Mini 5 Pro.

7. For telephoto lenses (commonly referred to as "long lenses" in photography), Kase has released accessories such as MCUV kits for Sony FE 400-800mm and Sigma 300-600mm lenses, as well as telephoto lens caps and adapters.

8. Kase Mobile Lenses include the Master Macro Lens Plus and a dedicated CPL . These lenses deliver enhanced shooting clarity, significantly improved image quality for both foreground subjects and backgrounds, and reduced distortion—empowering users to capture macro photography more freely.

1. Kase brand, with its spirit of painstaking research and independent research and development, shocked and launched the first lens -- Kase card color foldback lens, which can create a dreamy doughnut background spot effect. Good picture quality, short focal length, high-definition resolution output, small size, light weight, suitable for shooting various themes, not only lotus, but also portrait, scenery and other themes.
2.58mm series of mobile phone magnetic filter. The size of the filter is further upgraded, making it easier to cover the camera module on the back of the mobile phone. The new magnetic suction clamp cancels the original lever-type torsion spring extrusion and fixing method, and is upgraded to coil spring extrusion, which is more labor-saving in use and more reliable in installation and fixing.
3. Fuji X100VI series accessories, launched a special MCUV/hood/lens cover series and other products, silver/black two-color optional, to meet different needs of enthusiasts.
4. Kase Apple 15pro Series Magnetic Bracket Filter Series adopts the most convenient and fast back magnetic suction installation design at present. The magnetic suction bracket is automatically adsorbed near the back of the mobile phone. The magnetic suction bracket is integrated with the back of the mobile phone, and the camera operation is not affected by horizontal screen or vertical row.
5. For the cannon series, Sony FE300 MCUV suit/cannon series lens cover/adapter ring and other accessories are introduced.
6. close-up lens suit, can enlarge the shooting subject, reduce the focus distance, so that the details of the object to be shot more clearly show.
7. mobile phone 200 fixed focus lens, can be a good balance between flowers and birds theme. The new optical lens group greatly improves the image quality. The focusing ring at the front of the lens is convenient for focusing operation, and it is easier to go straight out when fixed with a tripod.

1. The three generations of MCUV have broken the shackles of traditional technology in a fearless manner and become the first UV mirror on the market to realize high-definition, high-transparency and low-reflection technology. They present amazing high-definition image quality, easily cope with 4K/8K high-definition video shooting, and lead photographic equipment to a new height.
2. Wolverine Magnetic Circle Mirror Master suit IV, breaking through the circular gradient filter can also achieve such operations as moving a square filter up and down in the bracket system, thus combining simplicity and professionalism.
3. The mobile phone lens master-level Baiwei PRO has upgraded the shooting definition, greatly improved the image quality of the foreground subject and background, less distortion, and restored the most real form of things.
4. The magnetic circular mirror video suit realizes the multi-function function of one mirror. It cooperates with the magnetic black soft filter and the magnetic white soft filter to soften the portrait and highlight, making the video shooting work more powerful.
5. Accurately adjustable dimming mirror suit, a set of systems, to achieve accurate control of the shutter, colorless bias, no shadow crosshairs, accurate gear adjustable.
6. Dajiang UAV series filters are developed one-on-one for different models, and are specially designed for special aircraft. They are fully adapted to the diversified shooting of UAV aerial photography.
7. Introduce built-in filters for different camera types. A set of filters can meet the needs of all lenses. At the same time, it can also be used as a cmos protective mirror to bring solid protection.

1. The armor magnetic square mirror system adopts a full magnetic modular design, which takes only a few seconds from installation to use, bringing you a better and more pleasant photography experience.

2. Magic Showing, as a full magnetic suction modular light shielding bucket designed from the perspective of filter, can use magnetic suction circular mirror and magnetic suction square mirror at the same time, and is matched with the first 37g extremely light square filter.

3. As a newly designed fully compatible circular filter system, Tianyan has an absolute cost-effective advantage. In addition, the celestial eye magnetic circular mirror series supports the use of common screw filters, and the unique design of the first internal ring makes the celestial eye magnetic series irreplaceable.

4. New items of the year, Wolverine Magnetic Absorption Circular Mirror-Anti-Light Damage Gradient Mirror, Infrared Filter IR720, Anti-Laser Filter, Wolverine Magnetic Absorption Circular Mirror-ND100000, Magnetic Absorption Adjustable ND, R -MCUV, Card Black Magic Filter, Wolverine White Soft Magnetic Absorption Circular Mirror, R7/R10 Built-in Filter.

5. super telephoto lens special filter, bird, more careful! Card has introduced many types of cannon multi-scene filters, and there is always one suitable for you!

6. UAV accessories, special for special planes, DJI mini3pro filter suit, DJI Yu 3 Classic filter suit multi-type filters are fully adapted to the diversified shooting of UAV aerial photography.

1. In 2021, Kasai introduced the above creative filters that many movie friends strongly urged, such as Star Mirror, Wire-drawing Mirror, Underwater Filter, External Magnetic Infrared Filter, Sony Built-in Infrared Filter and Black Soft Filter.

2. Kase adjustable gradient mirror, combined with the effect of gradient mirror and 2-5 different ND gears. There is a gradient mirror balance light ratio effect, also have adjustable ND dimming effect. Whatever you want, apply to a variety of situations.

3. Sony's built-in filter for half a frame has achieved the size of a memory card while ensuring the quality of the film, making photography easier! Sony 14mmF1.8 bulb head can also be used with card K9 bracket using 100mm square mirror system and circular adjustable CPL.

4. The card color two-way gradient mirror has two different specifications of gradient effect on a square mirror, which saves you time and effort!

5. Kase anti-fog filter is specially designed by Kase to solve the problem of lens fogging encountered by photographers when shooting in winter or rainy season. It was born to solve the troubles of photographers.

6. The mobile phone magnetic square mirror series is one of the blockbuster cards this year. The new design is compatible with 99% of the mobile phone models on the market. There are seven items: ND64, ND512, ND1000, PL, anti-light damage filter, short-line star mirror and wire drawing mirror.

7. With the continuous upgrading of unmanned aerial vehicle technology and becoming more mature, unmanned aerial vehicle aerial photography has become more and more popular. Kase Dajiang Royal Mavic2 Professional Edition has a wide-angle lens vision of 120. DJI Mavic 3 filter series is equipped with adjustable ND mirrors with different gears and ND-PL 2-in -1 filters. For the first time, Kasai has added special effects filters such as Star Mans and Wire Draw into unmanned aerial photography.

1. Kase has been studying with great concentration and independent research and development, and has launched a patented exclusive product -- Kase Nikon 14-24 lens rear filter.
2. Kase foldback filter is introduced, which can shoot dream donut background light spot effect with high-definition image quality, unseal the restriction of foldback lens, and become an explosive product in the photography industry.
3. A new dream filter is introduced, which is suitable for different types of shooting scenes and can make your work produce a unique beautiful dream atmosphere. Make the shooting picture present both hazy and clear dream effect.
4. The camera's built-in filter has been introduced. kase has been at the forefront of the filter industry and has continuously made the filter light. The built-in filter will not be limited by the caliber of each lens. A set of filters can meet the use of all lenses. At the same time, it can also be used as a cmos protective mirror to bring solid protection.

1. Launched Kase Wolverine magnetic circular filter, with the use of KW optical shock resistant glass. In addition to the shock resistance, the magnetic installing way makes the filter installation is simple. You can always catch the best time to shoot with the quick-installing magnetic filters. 
2. Launched the lightest filter holder, the K9 filter holder kit. K9 has the lightest weight.  Supporting 90mm larger-size magnetic CPL to avoid vignetting. All these improvements collected from your great feedback. We are keep listening and improving. 
3. Introducing the widest and highest-definition mobile phone  lens on the market-12mm master wide-angle lens.   
4. Launched the K75 filter holder and filters for smaller mirrorless lenses. With the large size magnetic CPL and smart design, Kase K75 system is the lightest and most simple system for smaller lenses. 

6. Launched the K150P magnetic filter holder kits for bulb-shape wide angle lenses. Also launched the 150mm magnetic CPL, and ND filters for the K150P holder.  
7. Organized the Kase global landscape photography competition. As of October 31, 2019, a total of 24 media and self-media have received more than 100,000+ submissions.

1. Launched K8 magnetic CPL holder kit, magnetic ND filter, Wolverine ND filter, slim filter, cinema filter, mavic 2 filter, adjustable ND3-1000 filter, 300mm super telephoto mobile phone lens ...etc.

2. Kase launched more and more different products to meet global photographers' need. Especially the launched of the K8 magnetic CPL holder kit. The innovative Magnetic CPL design allows photographers installing CPL in quick magnetic way rather than screwing it. 

With years of research and development by Our Kase optical engineers, the World's first Shock Resistant Square Filters— the Wolverine series square filter had officially launched! 

The new KW optical glass has the same excellent optical quality of the Skyeye Series and adds the Shock Resistance. The normal glass filter is generally fragile, the launch of the Wolverine series had solved this problem. The Wolverine Series are popular among global landscape photographers.

Launched Skyeye Series Square Filter Set, G-MCUV, Circular Filter Set, Square Filters Carrying Case, Drone Filters, Medium Format Square Filter Holders.

1. Kase developed the Skyeye series filters for the telephoto zoom lenses, allowing the expensive telephoto zoom lenses to use filters.
2. Kase Skyeye series square filters had been launched for professional landscape photographers.

Kase launched K150, K170 series filter holder for the bulb-shape ultra wide angle lenses.

1. Kase was awarded the certificate by China Antibacterial Industry Association.
2. Kase filters were upgraded, the second-generation filter is officially came out.

1. Kase successfully obtained EU CE quality and safety certification.
2. Kase obtained EU RoHS environmental protection certification and US FCC quality and safety certification
3. Kase Launched Copper ring series SWR MCUV and HD37 MCUV.

1. Kase antibacterial and mildew proof optical glass coating technology was successfully developed, the world's first antibacterial and mildew proof filter had officially launched.
2. Kase Filter was officially launched and passed the inspection of China National Camera Quality Supervision and Inspection Center, as a high-quality filter.