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 T5 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 just purchased these and seen to be having an issue with the aperture rings not engaging far enough without shimming them 1/16 if stacked. I get the error EEf. Is there a way to adjust this or do I need to exchange them?

A: INSTALL A TUBE ON THE LENS FIRST. THEN INSTALL LENS AND TUBEASSEMBLY TO CAMERA. CHECK ALIGNMENT DOT ON ASSEMBLY WITHCAMERA BEFORE ROTATING AND LOCKING TO CAMERA.

Q: 2. Does the Vello auto extension tube set allow EF-S lenses to maintain their auto focus capabilities? I have read that some extension tube sets loose this capability when coupled to EF-S lenses.

A: The Vello Auto Extension Tube Set for Canon EOS allows full autofocus and exposure compatibility with EF-S lenses.

Q: 3. are the tubes constructed of plastic or metal

A: The Kenko Auto Extension Tube Set DG for Nikon Lens is constructed with metal mounts and plastic tubes.

Q: 4. hi, would the kenko extension work with the NIkon D3100, I read on another post that they did not.... . does anybody know?

A: The Kenko Extension DG B&H # KEAETSND should work fine on the D3100 as long as you have a lens that will let enough light in for it to autofocus, if the lens hunts for focus just go to manual and focus that way. This is true on all cameras as per lenses. You may have little problems with zoom lenses, but with experience you will learn the how to adjust to any situation. I use them on a D7100 and love them.

Q: 5. Will this work with my Canon 6D? Can it also be used with Lensbaby?

A: Yes, the extension tube set is compatible with the 6D and the Lensbaby.

Q: 6. is the kenko extension tube set compatible with Sony Mount A-99.... which is a DSLT camera.regards

A: Yes, the Kenko Auto Extension Tube Set is compatible with the Sony A99.

Q: 7. I know extension tube change the minimum focus distance. But does it change the how the len works? I meant if I use a portrait 85/1.4 with a tube set, can I use it like normal taking portrait like normal at the same distance as before?

A: No, these tubes are meant for macro shooting only.

Q: 8. Will these extension tubes give me the magnification needed to take pictures of snowflakes while mounted on EF-S 18-55mm canon lens?

A: You would want to use a macro with bellows or a macro with these tubes for that much magnification. you will get as close as you would like with just the tube set for snowflakes no.

Q: 9. Are the size of the extension tubes based on the camera or the lens? I have a Nikon D750 and a range of lenses. Want to make sure these will work. Thanks!

A: I bought these a few years ago. They are based on the lens mount -Nikon F mount for instance. I own Nikon, sigma, and Tokina lenses and the D500/D5300 and all function properly.

Q: 10. Will this work with my Sony a6000?

A: No