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 w/ the d3100 (NIKON)

A: Yes, they will work with the NikonD3100.

Q: 2. Hello. Will they fit on the nifty fifty, canon 50mm 1.8 STM lens? And my Canon 6d?

A: Yes it goes well.

Q: 3. can I put in on canon RF100mm Macro lens ?

A: The FotodioX 35mm Pro Automatic Macro Extension Tube for Canon RF-Mount is compatible with Canon RF 100mm f/2.8L Macro IS USM.

Q: 4. does it work on the nikon d3300?

A: yes, the electrical contacts are made to fit all nikon dslr

Q: 5. I have a Nikon D610 along with a Nikkor 105mm f/2.8G Macro lens and would like to get close ups of flowers, insects and snowflakes. Are these extension tubes compatible with my equipment?

A: The extension tubes are absolutely compatible with your gear. You have an excellent macro lens already. The extension tubes will let you get even closer. A tripod is absolutely necessary.

Q: 6. If I use this with my Sony 90mm Macro will I get greater magnification with it?

A: Yes Vello EXT-SFED2 Auto Focus Extension Tubes for Sony E-Mount Lenses is compatible with the Sony FE 90mm f/2.8 Macro G OSS Lens and it will increase the magnification. The new magnification will be 1.29x

Q: 7. Does this work with canon 24-105mm or 50mm 1.8?

A: I only tried to put it on the 100mm lens and it didn't fit, so I retuned it and bought the canon model do $84, it works great. My advice is to go with the quality product.

Q: 8. With this device, what improvement is there to the close focus ratio? Discuss the pros and cons?

A: This is a. good little tool for the price- It has no elements so it relies on the clarity of the lens glass entirely without clarity loss. Im not sure precisely how it alters the close focus ratio in terms of a ratio, but of course it i creasess it because otherwise you wouldnt be able to focus on the object in a macro way--- if your question is, does it distort or alter the look of the focal length my answer would be no, but my experience is that it facilotates different looks with different lenses (tested 28-200 and zooms as well), my advice would be to experiment--- The only con I sont believe is any fault of the device--- that is that you generally pick/up a limited depth of field inherent to the close macro effect, which you may or may not like working with or around....

Q: 9. does it work with nikon 5200?

A: Yep. Best bet is to stick with AF-S lenses, but it will work with your camera fine.

Q: 10. 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 )