VILTROX EF-M2 II Viltrox EF-M2 mount adapter is designed to allow Canon EF-mount series lens to be used on M43 camera. EF-M2 II features electronic contacts to maintain autofocus, auto-exposure, image stabilization capabilities, transfer Exif data and enable aperture adjustment from the camera body. This Viltrox adapter features 0.71x-magnification focal reducer, which helps to offset much of the crop factor of Micro Four Thirds cameras as well as concentrates the light in order to increase the effective aperture by one stop. Features Plus 0.71 based on the original focal length (equivalent focal length=focal length x0.71), which help enlarge 1 level aperture.Build-in 4groups, 4pcs optical glasses, AF(autofocus) and adjustable aperture,etc.Gold-plated electronic contact, Auto-focus functionIt can realize AF,adjustable aperture from camera body to lens's apertureMore durable metal materialCompatible for all the EF-lens Specification Compatible lenses: Canon EF series lensesCompatible cameras: M43 series camerasFocus mode: Auto focusFocal Lenth Multiplier: 0.71xOptical glasses: 4 groups, 4 glassesTripod Socket: Cu1/4"× 1Diameter and Length: Φ67mm x 25mm.Weight: Approx. 85 g (excluding cap)Front cap: Camera coverRear cap: Lens Dust cap

Viltrox EPIC Anamorphic lens 35mm Introducing the Viltrox EPIC Anamorphic lens, the perfect addition to your filmmaking arsenal. This 35mm T2.0 lens boasts a 1.33X anamorphic squeeze, allowing you to capture stunning widescreen shots with a unique cinematic look. Crafted by Viltrox, a trusted brand in the world of photography and videography, this lens is designed to deliver exceptional image quality and performance. The EPIC Anamorphic lens is perfect for creating a professional and cinematic feel to your videos, making it a must-have for any filmmaker or content creator. With a fast T2.0 aperture, this lens is ideal for low-light situations, giving you the flexibility to shoot in various lighting conditions without compromising on image quality. The 35mm focal length is versatile, making it suitable for a wide range of shooting scenarios, from landscapes to portraits. The anamorphic aspect ratio of 1.33X adds a unique and artistic touch to your footage, creating a wider field of view and a more immersive viewing experience. This lens also features a de-squeezing function, allowing you to easily convert your footage to a standard 2.39:1 aspect ratio in post-production. Constructed with high-quality materials, the Viltrox EPIC Anamorphic lens is durable and built to last. Its compact and lightweight design makes it easy to carry around, making it a great choice for on-the-go shooting.

Viltrox EPIC Anamorphic lens 35mm Introducing the Viltrox EPIC Anamorphic lens, the perfect addition to your filmmaking arsenal. This 35mm T2.0 lens boasts a 1.33X anamorphic squeeze, allowing you to capture stunning widescreen shots with a unique cinematic look. Crafted by Viltrox, a trusted brand in the world of photography and videography, this lens is designed to deliver exceptional image quality and performance. The EPIC Anamorphic lens is perfect for creating a professional and cinematic feel to your videos, making it a must-have for any filmmaker or content creator. With a fast T2.0 aperture, this lens is ideal for low-light situations, giving you the flexibility to shoot in various lighting conditions without compromising on image quality. The 35mm focal length is versatile, making it suitable for a wide range of shooting scenarios, from landscapes to portraits. The anamorphic aspect ratio of 1.33X adds a unique and artistic touch to your footage, creating a wider field of view and a more immersive viewing experience. This lens also features a de-squeezing function, allowing you to easily convert your footage to a standard 2.39:1 aspect ratio in post-production. Constructed with high-quality materials, the Viltrox EPIC Anamorphic lens is durable and built to last. Its compact and lightweight design makes it easy to carry around, making it a great choice for on-the-go shooting.

Viltrox EPIC Anamorphic lens 35mm Introducing the Viltrox EPIC Anamorphic lens, the perfect addition to your filmmaking arsenal. This 35mm T2.0 lens boasts a 1.33X anamorphic squeeze, allowing you to capture stunning widescreen shots with a unique cinematic look. Crafted by Viltrox, a trusted brand in the world of photography and videography, this lens is designed to deliver exceptional image quality and performance. The EPIC Anamorphic lens is perfect for creating a professional and cinematic feel to your videos, making it a must-have for any filmmaker or content creator. With a fast T2.0 aperture, this lens is ideal for low-light situations, giving you the flexibility to shoot in various lighting conditions without compromising on image quality. The 35mm focal length is versatile, making it suitable for a wide range of shooting scenarios, from landscapes to portraits. The anamorphic aspect ratio of 1.33X adds a unique and artistic touch to your footage, creating a wider field of view and a more immersive viewing experience. This lens also features a de-squeezing function, allowing you to easily convert your footage to a standard 2.39:1 aspect ratio in post-production. Constructed with high-quality materials, the Viltrox EPIC Anamorphic lens is durable and built to last. Its compact and lightweight design makes it easy to carry around, making it a great choice for on-the-go shooting.

Viltrox EPIC Anamorphic lens 75mm VILTROX Anamorphic Series 75 T2.0 1.33X Full-frame Anamorphic Lenses are designed for L-mount / E-mount / PL-mount cinema cameras, marking Viltrox's official entry into the film industry! EPIC Series feature Impressive Image Expression,Retro Pure Color Reproduction, 1.33x Constant Squeeze Ratio, Constant Aperture , Consistent Optical Performance & "Zero" Breathing Effect.

Viltrox EPIC Anamorphic lens 75mm VILTROX Anamorphic Series 75 T2.0 1.33X Full-frame Anamorphic Lenses are designed for L-mount / E-mount / PL-mount cinema cameras, marking Viltrox's official entry into the film industry! EPIC Series feature Impressive Image Expression,Retro Pure Color Reproduction, 1.33x Constant Squeeze Ratio, Constant Aperture , Consistent Optical Performance & "Zero" Breathing Effect.

Viltrox EPIC Anamorphic lens 75mm VILTROX Anamorphic Series 75 T2.0 1.33X Full-frame Anamorphic Lenses are designed for L-mount / E-mount / PL-mount cinema cameras, marking Viltrox's official entry into the film industry! EPIC Series feature Impressive Image Expression,Retro Pure Color Reproduction, 1.33x Constant Squeeze Ratio, Constant Aperture , Consistent Optical Performance & "Zero" Breathing Effect.

Vocas 15 mm Swing away bracket for MB-216, MB-256, MB-43X SKU: 0460-0600 This Vocas 15 mm Swing away bracket attaches directly to the rear of the MB-216, MB-256 & MB-43X matte box and allows the user to mount the matte box onto 15 mm lightweight rails. When twisting the red knob of the swing away, the matte box moves forward and releases from it's locked position, allowing the user to swing the matte box away from the lens. This swing away bracket can also be fitted with a 19 mm rails adapter, allowing the matte box to be used on the standard 19 mm rails.

Vocas 5-axis Diopter holder SKU: 0410-0100 The 5-axis diopter holder is ready to use on 15 mm rails. It allows you to enhance your creativity and enables you to shoot that previously impossible shot with adjusted and / or multiple focus planes. The 5-axis diopter holder gives you the possibility to adjust the pitch, roll, yaw, vertical and horizontal shift. These axes can be changed independently and run through the optical axis, which means the diopter’s position to the lens will not change while tilted, rolled or rotated. So the Vocas 5-axes diopter holder will not interfere with your creativity! The diopter holder allows any round 138 mm diopter and, due to its flexible cuff, will fit any lens perfect while preventing stray light. For additional accessories, for example a flexible flag, an interchangeable (1/4” or 3/8 “) treaded hole is available which is located at the top of the diopter holder.

Vocas 5-axis Diopter holder 19 mm kit SKU: 0410-0101 The 5-axis diopter holder kit is ready to use on 15 mm or 19 mm rails. It allows you to enhance your creativity and enables you to shoot that previously impossible shot with adjusted and / or multiple focus planesThe VOCAS 5-axis diopter holder gives you the possibility to adjust the pitch, roll, yaw, vertical and horizontal shift. These axes can be changed independently and run through the optical axis, which means the diopter’s position to the lens will not change while tilted, rolled or rotated. So the Vocas 5-axes diopter holder will not interfere with your creativity!The diopter holder allows any round 138 mm diopter and, due to its flexible cuff, will fit any lens perfect while preventing stray light. For additional accessories, for example a flexible flag, an interchangeable (1/4” or 3/8 “) treaded hole is available which is located at the top of the diopter holder.The kit includes the 5-axis Diopter holder (0410-100) and the Universal 19 mm to 15 mm adapter (0490-0001).

Vocas basic hood extender for MB-260 matteboxSKU: 0200-0261The hood extender mounts quickly to the MB-260, transforming it into a larger sunshade for improved flare protection. It includes a compact top flag that fully closes to protect the lens during transport. Optional larger flags are available.

Vocas Canon C400 attachment for EL-40 eyepiece loupeSKU: 0700-0440Canon C400 specific attachment for the Vocas EL-40 Eyepiece Loupe. Slides over the LCD screen tool-free, with an included friction bracket on the Canon NATO rail to prevent unwanted screen movement. The attachment slides directly over the C400's LCD screen without requiring any tools, providing a fast and secure connection in seconds. The Canon C400 LCD bracket can tilt horizontally, which causes the screen and loupe to move out of position during use. Vocas addresses this with our existing viewfinder bracket (0700-0086), which is included with this attachment.The bracket mounts to the original Canon NATO rail and features adjustable friction, keeping the screen locked in the operator's preferred position throughout a shoot. The attachment is compatible with the EL-40 flip-up mechanism, allowing instant access to the camera touchscreen without removing the loupe. Available as a complete kit including the EL-40 Base Unit (0700-0441).

Vocas Canon R-mount to LPL adapter SKU: 0900-0140 R-mount to LPL adapter, excluding 15 mm rail support. This adapter allows the use of LPL lenses on R-mount cameras. The separate Vocas LPL mount cap is included.

Vocas Canon R-mount to PL adapter MKIISKU: 0900-0060Canon R-mount to PL adapter MKII, excluding 15 mm rail support. This adapter allows the use of PL lenses on R-mount cameras. The separate Vocas PL mount cap is included.

Vocas Dual 138 mm adapter for diopter holder SKU: 0410-0121 Dual filter adapter, enables the use of two 138mm filters in the diopter holder.

Vocas EL-40 Eyepiece loupeThe Vocas EL-40 Eyepiece Loupe Base Unit serves as the high-performance optical core of the EL-40 monitoring system. Designed for professional cinematographers, it provides a magnified, high-contrast view of your camera's LCD screen, ensuring critical focus and exposure can be judged accurately even in direct sunlight or harsh outdoor environments.Achieving a sharp image is effortless thanks to the integrated red focus ring, which allows for rapid adjustment to match your individual eyesight. The unit comes standard with an M52 +1 close-up filter. For users requiring a broader adjustment range, such as eyeglass wearers, an optional M52 +2/+3 close-up filter set is available to further customize the viewing experienceVocas EL-40 Eyepiece loupe base unit SKU: 0700-0400The Vocas EL-40 Eyepiece Loupe Base Unit provides a magnified, glare-free view of your camera LCD. Features a flip-up design and adjustable focus ringVocas EL-40 Eyepiece loupe for Sony Z300 Kit SKU: 0700-0411Professional eyepiece loupe kit for Sony Z300. Features a magnetic friction bracket for screen stability, tool-free mounting, and flip-up LCD accessVocas EL-40 Eyepiece loupe for Sony Burano kit SKU: 0700-0451Sony Burano complete eyepiece loupe kit. Combines the EL-40 Base Unit and Burano attachment for magnified, sun-shielded LCD monitoring. The soft keys around the screen remain fully accessibleVocas EL-40 Eyepiece loupe for Canon C400 kit SKU: 0700-0441Canon C400 complete eyepiece loupe kit. Bundles the EL-40 Base Unit and Canon C400 attachment, including a friction bracket on the NATO rail for stable, sun-shielded LCD monitoring in any lighting conditionVocas EL-40 Eyepiece loupe for Sony FX6 FX9 and FS7 kit SKU: 0700-0426Professional eyepiece loupe kit for Sony FX6, FX9 and FS7. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen accessVocas EL-40 Eyepiece loupe for Sony FX6 kit SKU: 0700-0421Professional eyepiece loupe kit for Sony FX6. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen access

Vocas EL-40 Eyepiece loupeThe Vocas EL-40 Eyepiece Loupe Base Unit serves as the high-performance optical core of the EL-40 monitoring system. Designed for professional cinematographers, it provides a magnified, high-contrast view of your camera's LCD screen, ensuring critical focus and exposure can be judged accurately even in direct sunlight or harsh outdoor environments.Achieving a sharp image is effortless thanks to the integrated red focus ring, which allows for rapid adjustment to match your individual eyesight. The unit comes standard with an M52 +1 close-up filter. For users requiring a broader adjustment range, such as eyeglass wearers, an optional M52 +2/+3 close-up filter set is available to further customize the viewing experienceVocas EL-40 Eyepiece loupe base unit SKU: 0700-0400The Vocas EL-40 Eyepiece Loupe Base Unit provides a magnified, glare-free view of your camera LCD. Features a flip-up design and adjustable focus ringVocas EL-40 Eyepiece loupe for Sony Z300 Kit SKU: 0700-0411Professional eyepiece loupe kit for Sony Z300. Features a magnetic friction bracket for screen stability, tool-free mounting, and flip-up LCD accessVocas EL-40 Eyepiece loupe for Sony Burano kit SKU: 0700-0451Sony Burano complete eyepiece loupe kit. Combines the EL-40 Base Unit and Burano attachment for magnified, sun-shielded LCD monitoring. The soft keys around the screen remain fully accessibleVocas EL-40 Eyepiece loupe for Canon C400 kit SKU: 0700-0441Canon C400 complete eyepiece loupe kit. Bundles the EL-40 Base Unit and Canon C400 attachment, including a friction bracket on the NATO rail for stable, sun-shielded LCD monitoring in any lighting conditionVocas EL-40 Eyepiece loupe for Sony FX6 FX9 and FS7 kit SKU: 0700-0426Professional eyepiece loupe kit for Sony FX6, FX9 and FS7. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen accessVocas EL-40 Eyepiece loupe for Sony FX6 kit SKU: 0700-0421Professional eyepiece loupe kit for Sony FX6. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen access

Vocas EL-40 Eyepiece loupeThe Vocas EL-40 Eyepiece Loupe Base Unit serves as the high-performance optical core of the EL-40 monitoring system. Designed for professional cinematographers, it provides a magnified, high-contrast view of your camera's LCD screen, ensuring critical focus and exposure can be judged accurately even in direct sunlight or harsh outdoor environments.Achieving a sharp image is effortless thanks to the integrated red focus ring, which allows for rapid adjustment to match your individual eyesight. The unit comes standard with an M52 +1 close-up filter. For users requiring a broader adjustment range, such as eyeglass wearers, an optional M52 +2/+3 close-up filter set is available to further customize the viewing experienceVocas EL-40 Eyepiece loupe base unit SKU: 0700-0400The Vocas EL-40 Eyepiece Loupe Base Unit provides a magnified, glare-free view of your camera LCD. Features a flip-up design and adjustable focus ringVocas EL-40 Eyepiece loupe for Sony Z300 Kit SKU: 0700-0411Professional eyepiece loupe kit for Sony Z300. Features a magnetic friction bracket for screen stability, tool-free mounting, and flip-up LCD accessVocas EL-40 Eyepiece loupe for Sony Burano kit SKU: 0700-0451Sony Burano complete eyepiece loupe kit. Combines the EL-40 Base Unit and Burano attachment for magnified, sun-shielded LCD monitoring. The soft keys around the screen remain fully accessibleVocas EL-40 Eyepiece loupe for Canon C400 kit SKU: 0700-0441Canon C400 complete eyepiece loupe kit. Bundles the EL-40 Base Unit and Canon C400 attachment, including a friction bracket on the NATO rail for stable, sun-shielded LCD monitoring in any lighting conditionVocas EL-40 Eyepiece loupe for Sony FX6 FX9 and FS7 kit SKU: 0700-0426Professional eyepiece loupe kit for Sony FX6, FX9 and FS7. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen accessVocas EL-40 Eyepiece loupe for Sony FX6 kit SKU: 0700-0421Professional eyepiece loupe kit for Sony FX6. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen access

Vocas EL-40 Eyepiece loupeThe Vocas EL-40 Eyepiece Loupe Base Unit serves as the high-performance optical core of the EL-40 monitoring system. Designed for professional cinematographers, it provides a magnified, high-contrast view of your camera's LCD screen, ensuring critical focus and exposure can be judged accurately even in direct sunlight or harsh outdoor environments.Achieving a sharp image is effortless thanks to the integrated red focus ring, which allows for rapid adjustment to match your individual eyesight. The unit comes standard with an M52 +1 close-up filter. For users requiring a broader adjustment range, such as eyeglass wearers, an optional M52 +2/+3 close-up filter set is available to further customize the viewing experienceVocas EL-40 Eyepiece loupe base unit SKU: 0700-0400The Vocas EL-40 Eyepiece Loupe Base Unit provides a magnified, glare-free view of your camera LCD. Features a flip-up design and adjustable focus ringVocas EL-40 Eyepiece loupe for Sony Z300 Kit SKU: 0700-0411Professional eyepiece loupe kit for Sony Z300. Features a magnetic friction bracket for screen stability, tool-free mounting, and flip-up LCD accessVocas EL-40 Eyepiece loupe for Sony Burano kit SKU: 0700-0451Sony Burano complete eyepiece loupe kit. Combines the EL-40 Base Unit and Burano attachment for magnified, sun-shielded LCD monitoring. The soft keys around the screen remain fully accessibleVocas EL-40 Eyepiece loupe for Canon C400 kit SKU: 0700-0441Canon C400 complete eyepiece loupe kit. Bundles the EL-40 Base Unit and Canon C400 attachment, including a friction bracket on the NATO rail for stable, sun-shielded LCD monitoring in any lighting conditionVocas EL-40 Eyepiece loupe for Sony FX6 FX9 and FS7 kit SKU: 0700-0426Professional eyepiece loupe kit for Sony FX6, FX9 and FS7. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen accessVocas EL-40 Eyepiece loupe for Sony FX6 kit SKU: 0700-0421Professional eyepiece loupe kit for Sony FX6. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen access

Vocas EL-40 Eyepiece loupeThe Vocas EL-40 Eyepiece Loupe Base Unit serves as the high-performance optical core of the EL-40 monitoring system. Designed for professional cinematographers, it provides a magnified, high-contrast view of your camera's LCD screen, ensuring critical focus and exposure can be judged accurately even in direct sunlight or harsh outdoor environments.Achieving a sharp image is effortless thanks to the integrated red focus ring, which allows for rapid adjustment to match your individual eyesight. The unit comes standard with an M52 +1 close-up filter. For users requiring a broader adjustment range, such as eyeglass wearers, an optional M52 +2/+3 close-up filter set is available to further customize the viewing experienceVocas EL-40 Eyepiece loupe base unit SKU: 0700-0400The Vocas EL-40 Eyepiece Loupe Base Unit provides a magnified, glare-free view of your camera LCD. Features a flip-up design and adjustable focus ringVocas EL-40 Eyepiece loupe for Sony Z300 Kit SKU: 0700-0411Professional eyepiece loupe kit for Sony Z300. Features a magnetic friction bracket for screen stability, tool-free mounting, and flip-up LCD accessVocas EL-40 Eyepiece loupe for Sony Burano kit SKU: 0700-0451Sony Burano complete eyepiece loupe kit. Combines the EL-40 Base Unit and Burano attachment for magnified, sun-shielded LCD monitoring. The soft keys around the screen remain fully accessibleVocas EL-40 Eyepiece loupe for Canon C400 kit SKU: 0700-0441Canon C400 complete eyepiece loupe kit. Bundles the EL-40 Base Unit and Canon C400 attachment, including a friction bracket on the NATO rail for stable, sun-shielded LCD monitoring in any lighting conditionVocas EL-40 Eyepiece loupe for Sony FX6 FX9 and FS7 kit SKU: 0700-0426Professional eyepiece loupe kit for Sony FX6, FX9 and FS7. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen accessVocas EL-40 Eyepiece loupe for Sony FX6 kit SKU: 0700-0421Professional eyepiece loupe kit for Sony FX6. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen access

Vocas EL-40 Eyepiece loupeThe Vocas EL-40 Eyepiece Loupe Base Unit serves as the high-performance optical core of the EL-40 monitoring system. Designed for professional cinematographers, it provides a magnified, high-contrast view of your camera's LCD screen, ensuring critical focus and exposure can be judged accurately even in direct sunlight or harsh outdoor environments.Achieving a sharp image is effortless thanks to the integrated red focus ring, which allows for rapid adjustment to match your individual eyesight. The unit comes standard with an M52 +1 close-up filter. For users requiring a broader adjustment range, such as eyeglass wearers, an optional M52 +2/+3 close-up filter set is available to further customize the viewing experienceVocas EL-40 Eyepiece loupe base unit SKU: 0700-0400The Vocas EL-40 Eyepiece Loupe Base Unit provides a magnified, glare-free view of your camera LCD. Features a flip-up design and adjustable focus ringVocas EL-40 Eyepiece loupe for Sony Z300 Kit SKU: 0700-0411Professional eyepiece loupe kit for Sony Z300. Features a magnetic friction bracket for screen stability, tool-free mounting, and flip-up LCD accessVocas EL-40 Eyepiece loupe for Sony Burano kit SKU: 0700-0451Sony Burano complete eyepiece loupe kit. Combines the EL-40 Base Unit and Burano attachment for magnified, sun-shielded LCD monitoring. The soft keys around the screen remain fully accessibleVocas EL-40 Eyepiece loupe for Canon C400 kit SKU: 0700-0441Canon C400 complete eyepiece loupe kit. Bundles the EL-40 Base Unit and Canon C400 attachment, including a friction bracket on the NATO rail for stable, sun-shielded LCD monitoring in any lighting conditionVocas EL-40 Eyepiece loupe for Sony FX6 FX9 and FS7 kit SKU: 0700-0426Professional eyepiece loupe kit for Sony FX6, FX9 and FS7. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen accessVocas EL-40 Eyepiece loupe for Sony FX6 kit SKU: 0700-0421Professional eyepiece loupe kit for Sony FX6. Features tool-free mounting, magnified LCD viewing, and a flip-up design for easy touchscreen access

Vocas L-mount to LPL adapter SKU: 0900-0118 L-mount to LPL adapter, excluding 15 mm rail support. This adapter allows the use of LPL lenses on L-mount cameras. The separate Vocas LPL mount cap is included.

Vocas LPL-mount to PL adapter SKU: 0900-0131 LPL-mount to PL adapter. This adapter allows the use of PL lenses on LPL-mount cameras. The separate Vocas PL mount cap is included.

Vocas MB-216 Matte Box SKU: 0200-0216 The Vocas MB-216 features a Quick-Lock mounting system that attaches directly to the front lens barrel of 114 mm lenses. If required, this matte box can also be attached to the camera with a 15 mm lightweight support or on top 15 mm rails. The MB-216 matte box is also compatible with the Vocas swing away bracket (0460-0600) This matte box accommodates a 3x3" through a 4x6" filter and works with most wide angle lenses in both 4:3 and 16:9 aspect ratios.The Vocas MB-216 has one rotatable 4"X4" filter tray and place for one fixed 4"X4"  filter in the front end of the hood. The MB-216 is wide enough to work on most cameras with wide angle converter without fignetting. Although the MB-216 can be used as a clip-on matte box, we recommend the use of a barsadapter or swing away bracket and a 15 mm matte box support. Specifications For use with up to 2 filters (1 fully rotatable, 1 fixed).Can be used with any 4" wide filterFits on lenses up to 114 mm in front diameter.The MB-216 can be used as clip-on or with a barsadapter on the top or bottom of the matte box.The MB-216 is compatible with the Vocas swing away bracket (0460-0600)Weight of the matte box with filterframes: 280 grams. What's in the box MB-216 Matte box1pc. 4"x4" filter frame (0310-0001)