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. I need to know the exact diameter of these extension tubes. Does anyone have that information?

A: OD = 57.30mm (2.256 )ID = 25.83mm (1.017 )

Q: 2. Do these work with a Nikon D7200 and the NIKon 200-500 f5.6 lens?

A: Yes. The adapter will work with any Nikon F mount camera/lens combination.

Q: 3. Do the extension tubes work with the XF mount Sigma Lenses (16mm f/1.4, 30mm f/1.4, 56mm f/1.4, 18-50mm f/2.8)?

A: The Vello Deluxe Auto Focus Extension Tube Set for FUJIFILM X-Mount, Version II should also work well Sigma XF mount lenses, as it would with Fujifilm XF lenses.

Q: 4. I am new to macro photography. I have the Panosonic G85 and the Olympus pro 12-100 Lens. How much closer will I be able to get to my subject using these extension tubes? I have seen other questions that show calculations but I dont really understand the answers. I am am amateur photographer.

A: The length of tube divide the length of focal length equal to the magnification. Example: 26mm tube/10mm lens = 2.6 magnification. If your lens have 1:1 magnification ratio then you have total 2.6 plus 1.1 =3.7 magnification.

Q: 5. will this work w/ the d3100 (NIKON)

A: Yes, they will work with the NikonD3100.

Q: 6. do they work with Nikon Z8?

A: Yes, the Vello Auto Extension Tubes for Nikon Z-Mount Lenses is compatible with the Nikon Z8.

Q: 7. Is this extension tube compatible with canon 5D mark II to use it with my EF-S Lenses?

A: I didn't test it myself (I only have an APS-C 60D) but I remember having read somewhere that several people do use the small or medium extension tube to fit their EF-S lenses onto a full-frame body.

Q: 8. The In the Box tab does not mention a case. Do the Vello tubes come with a protective case or just lens caps? Also, what are the dimensions of all three tubes when stacked? I want to buy a case to store these in.

A: No case.

Q: 9. hello my, it does work whit L lens? 24.105mm?

A: It should work provided it is an canon EOS EF mount and EFS mount.

Q: 10. Will this work with a Nikon D610?

A: Yes, as the Nikon D610 DSLR Camera uses the Nikon F-mount lens mount, the Vello Auto Extension Tube Set for Nikon F would be compatible for use on the Nikon D610 DSLR Camera.