With technology taken from the ALEXA Mini and the AMIRA internal filters, ARRI introduces a line of external front full spectrum neutral density filters. The 4 x 5.65" Full Spectrum ND 0.6 Filter absorbs 2 stops of light to reduce very bright illumination conditions, allow use of wide apertures, or add blur and motion effects to a subject during long exposures.

ARRI uses SCHOTT B270i glass for absolute flatness and pure neutral color rendition and hydrophobic and oleophobic coating for easy and fast cleaning. ARRI-coated filters provide lower reflectivity in the visible spectral range between 400 and 750nm and higher reflectivity in the near-infrared spectral range to produce a high dynamic range, improving color, neutrality, and contrast. Each filter has a unique engraved barcode for inventory and ID purposes and comes with a protective Cordura pouch lined with MICRODEAR antistatic cleaning cloth.

0.6 Solid Neutral Density Filter    Multicoated, High Contrast, True Color    Optical‐Quality SCHOTT B270i Glass    Reduces Amount of Light Entering Lens    Premium Front Filter    Enables Shooting at Wider Apertures    Laser Engraved Bar Codes

• Full-spectrum neutral density filters from ALEXA Mini and AMIRA now as front filters
• High contrast and true color transmittance for HDR capture
• Multiple layers of coating for easy cleaning and prolonged filter life
• Long-lasting Cordura pouches lined with MICRODEAR antistatic cleaning cloth
• Fast inventory tracking through unique, laser-engraved barcodes

Related Questions and Answers

Q: 1. Will this fit on a fujinon ha13x4.5berm-m48 2/3?

A: The Fujinon 13x4.5BERM has a 95mm front. The Tilta comes with 80, 95, and 110mm Diameter Lens Adapters. Use the 95mm to clamp-on the matte box. I would suggest using a 15mm LWS for this mattebox for easier use.

Q: 2. Can you use this without the rails adapter as a clamp-on?

A: You cannot. This Matte Box is for 15mm rods only.

Q: 3. What's the widest lens you can use with this without vignetting?

A: It depends on the camera and the lens. But probably a 10mm on a Super35 camera or a 14mm on a full frame camera would work. Unfortunately, there are so many variations it is impossible to list them all and only an actual test will confirm.

Q: 4. Who is the manufacturer of the ND? Is it Tilta?

A: Tiffen is the manufacturer of the Tiffen 4 x 4" ND 0.6 Filter (2-Stop) included in the Tilta 4x4" Tilta Lightweight Mattebox with 0.6 ND Filter Kit.

Q: 5. Can I fit a 77mm thread lens? I own a canon 85mm Ef 1.4 that I'd like to attach to this matte. If not, is there a 77mm adapter ring? Please advise!! Thank you!

A: This 77mm adapter will work with matteboxes with 114mm openings: B&H#: BRB12501071

Q: 6. This can work with lens SIGMA 18,35mm ? Blackmajick 6K ? All of my lens it's Sigma's! Let me know plz

A: The Tilta 4x4" Lightweight Matte Box will work with any lenses that are 114mm or less in diameter.

Q: 7. Just got this and the box itself is horizontally off next to the rail mount. When sitting on perfectly leveled rods it sits to the left making the lens sit wrong too. Anyone else got this issue? Is there any leveling adjustment I can do myself? Thanks.

A: Most advanced matte boxes, such as this one, have various adjustments. It looks as though if you loosen the silver handles next to the blue bracket on the camera right side of the mattebox, you should be able to level it properly.

Q: 8. Is there a case available for these yet? Looking to clip somewhere between 3 and 7 of them to my belt for gimbal work.

A: No, there is not currently a NiSi branded case for the NiSi Full Spectrum FS ND Drop-In Filter for ATHENA Lenses (7-Stop). However, you could consider using a case like the ARRI Camera Assistant Belt Pouch (Large), BH #ARK20013016, or the WANDRD D1 Fanny Pack (Wasatch Green), BH #WAD1FPWG2, to carry several of the filters.

Q: 9. will this work with fujinon mk18‑55mm t2.9? It seems like there would be a 5mm gap

A: The Fujinon MK18-55mm T2.9 Lens, B&H # FUMK1855, has an 85mm front diameter. This Matte Box has an opening that accommodates lenses up to 114mm in diameter. To use this Matte Box with that lens you will need a 15mm base plate to attach the matte box to. Once you have such a product the Matte Box includes a Fabric Lens Donut which you would use to block out any light that might slip in thanks to the difference in size between the Matte Box and Lens. Tilta 15mm Quick Release Baseplate for Sony VCT-U14 Tripod Adapter - B&H # TIBST03 https://bhpho.to/2cih9Qc

Q: 10. Ikan's website says the following Additionally, you get four lens adaptors (72mm, 80mm, 90mm, 114mm) however there is no mention of the 114mm adaptor on B&H. To add to my confusion Ikan state in their specs that the largest lens for matte box is 100mm. Will this mattebox fit on a 114mm lens?

A: Good question. To clarify this, The MB-T05 comes with 2 lens adapters:80mm95mmThe Donut ring measured out to be 110mm. When you remove all accessories, the MB-T05 has a lens diameter of 114mm. So the MB-T05 only has 5 options:Nuns Knickers80mm95mm110mm114mm