Rosco Fluorescent Lighting Sleeves/Tube Guards are a very reliable and cost-effective system for easy control of tough lighting scenarios- especially under fluorescents. In addition to the financial benefits of the sleeves, they protect against the potential disaster of glass shattering by containing the lamp within the end caps.

Rosco sleeves are constructed of a solid polycarbonate tube within which is held the specific filter. The choice of filters and combination of filters is endless - there are complete Roscolux, Cinegel or E-Colour color filter lines - something for every venue, every photographer, every cinematographer.

For T12 Lamps    Over 300 Colors Available    UL94HB Rated Polycarbonate    End Caps Protect From Shattered Glass    Easily Trimmed with Scissors

Available in sizes for T12, T8 and T5 fluorescent lamps

The T8 and T5 sizes contain a UV filter that minimizes fading

All standard sizes (2, 4, 5, and 8') are easily trimmed to accommodate any size lamp

Related Questions and Answers

Q: 1. Will this work with the 14-24 f2.8 WA zoom? Answers to this question seem to have some questions as to whether they are accurate.Thanks

A: It will work and you will keep the same focal length contrary to the inaccurate information that's on the web saying that it reduces your 14-24 to 10-17. Also you will be stuck at shooting f2.8 since it does not have an aperture ring. Finally, depth of field remains the same. F2.8 will still be f2.8 but you will get a stop of extra light. This speedbooster works best with lenses that have an aperture ring. The more you know.

Q: 2. Will this work with a Sigma 18-35mm lens? I have a Blackmagic Pocket Cinema Camera and need an adapter.

A: If it is a Nikon mount. Yes.

Q: 3. Will this work with the Loawa probe lens and a Sony A7RIII?

A: Yes, this will fit with the Laowa Probe Lens in the PL mount.

Q: 4. Will this work on the Sony fx9 full frame without vignetting?

A: The adapter is designed to take full frame down to APS-C size, so you will have vignetting.

Q: 5. Viltrex lens adapter Nikon f to Fuji

A: Yes, there is a Viltrox Nikon-Fuji adapter. Click the link below to view; https://www.bhphotovideo.com/c/product/1456834-REG/viltrox_nf_fx1_manual_mount_adapter_for.html

Q: 6. Does it work with the teleconverter Nikon TC-20F?

A: No, the Metabones Nikon F-Mount G Lens to FUJIFILM X-Mount Camera Speed Booster does not work with the Nikon TC-20F. The Nikon TC-20F works only with the following lens Nikon 70-200mm f/2.8 Nikon AF-S NIKKOR 200mm f/2G ED VR II Nikon AF-S NIKKOR 300mm f/2.8G ED VR II Nikon AF-S NIKKOR 300mm f/4E PF ED VR Nikon AF-S NIKKOR 400mm f/2.8D ED-IF II Nikon AF-S NIKKOR 400mm f/2.8E FL ED VR Nikon AF-S NIKKOR 500mm f/5.6E PF ED VR Nikon AF-S NIKKOR 70-200mm f/2.8E FL ED VR Nikon AF-S NIKKOR 70-200mm f/2.8E FL ED VR 100th Anniversary Edition

Q: 7. Will this work with a Sigma 18-35mm lens? I have a Blackmagic Pocket Cinema Camera and need an adapter.

A: Yes, this should work very well with the Sigma 18-35mm f1.8 lens for Nikon cameras.

Q: 8. Please I need to know if this booster will permit me use my sigma lenses for Sony on a Nikon d850 camera?

A: This speed booster is intended to put Nikon lenses on a Sony body, not Sony lenses on a Nikon body.

Q: 9. What is the difference between the speed booster and the regular adapter?

A: A regular adapter allows you to attach 3rd party lens mount lenses on your camera. The speedbooster lens mount adapter does two magic things: it contracts the image preserving it's full frame angle of view. This very helpful when going to a smaller sensor. It lowers your need for getting wide angle lens. The second amazing magic trick occurs when this concentration of light boosts the brightness of the lens so much, it makes lens faster, brighter, better in low light.

Q: 10. Will this mount to Digital Bolex MFT?

A: I am sorry but no. Please see this note from Metabones. Nikon-G/F to Micro-4/3 mount Speed BoosterTM adapters designed exclusively for the Blackmagic Pocket Cinema Camera (BMPCC). Note that this new 0.58x Speed Boosters will only attach to BMPCC equipped with a Micro-4/3 mount. They cannot be attached to standard Micro 4/3 cameras. Standard Micro 4/3 cameras would include the Digital Bolex. At this time, you would have to settle for this more conventional mount. Metabones Nikon F Lens to Micro Four Thirds Lens Mount Adapter (Black) B&H # MENFM43BM2