Rosco Fluorescent Lighting Sleeve Tube Guard 3'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. Can use it with canon 1dx and 70-200 lens ?

A: Hello Caroline,I have not opened the box as I use Aqua Tech rain covers and bought these light weight covers to quickly put them on to avoid champgne damage for celebrations. But I am fairly sure the Lg is for a 300 2.8 or similar. The Med would fit your 70-200. Beware these are not full coverage for your body like Aqua Tech and using them in rain where you have your camera on your shoulder it does not offer much protection. Hope this is helpful. Rusty Jarrett

Q: 2. Will the 12.9 iPad Pro still fit inside if the keyboard folio is attached?

A: Yes, that would be a perfect fit.

Q: 3. Hi! Does it work for a 13.3 laptop? Thanks in advance!

A: I own a Toshiba Kira 13.3 display and it does fit perfectly (about 1 spare space)

Q: 4. It serves for a D7100 with a 17-50, 70-300 or 150-500 ?, is it very large?

A: LensCoat states that the LensCoat RainCoat Medium Sleeve (Green), B&H # LELCRSMGR, is 17" (43.2 cm) in size and would fit camera/lens combinations up to 15" (38.1 cm) in length. The Nikon D7100 DSLR camera and the Sigma 150-500mm f/5-6.3 APO DG OS HSM Lens would be approximately 12.9" (32.7 cm) in length. As such, the LensCoat RainCoat Medium Sleeve (Green) would be compatible for use with your longest camera/lens setup, and may also be used with the other two lenses you indicated for outdoor weather protection needs.

Q: 5. I understand that the material is great to prevent water penetration, but I am looking at getting some idea of the light transmittance of the material? Will want to use the cover for long time exposures (30-60 mins) and light leakage is always an issue.

A: I wouldn't know. I never exposed for longer than 30 sec.

Q: 6. So you can really get your left hand in this to zoom while shooting?

A: The bottom of this sleeve is held together with Velcro. You can open it up in a light drizzle to get your hand inside. I have a 150-600mm zoom which I'll zoom to 600mm before I put the rain sleeve on the lens. This lens will be on a tripod while I wait for a moose to wade into the far end of a pond. This can take hours to happen. The rear of the sleeve can be cinched around the eyepiece or left open to access camera controls and LCD screen. Use a lens hood and UV filter to help protect the front element. Close everything up in a downpour and take advantage of the generous fit to zoom the lens through the fabric in small increments. I'll personally simply wait out a downpour while my equipment is protected. Then when it lets up, I'll be ready to shoot again instead of having to break everything out of my backpack and set it up all over again.

Q: 7. What size would work for the Sony A1 and the Sony 100-400mm lens? What about the A1 and the 200-600mm lens? Thanks.

A: The LensCoat RainCoat Medium Sleeve (Black) is the best size for the a1 and the Sony 100-400mm lens; for the a1 and the Sony 200-200mm lens, the LensCoat RainCoat Large Sleeve (Black) is the correct size.

Q: 8. How would this size of a cover work for a 50mm lens and a 24mm lens? Also how good is this cover in the snow and heavy downpour? Thanks.

A: This cover worked great for us. We used it on a photo trip to Alaska for a project on coastal brown bears. It rained all day but we were still able to photograph grizzly bears fishing at the falls and the cameras stayed dry. We also had occasion to use this in Yellowstone last fall when it snowed and rained one of the days we were there. You can see the results at jsnaturephotography,com. Highly recommend this cover and B&H.

Q: 9. Will this be long enough for the Sigma 150-600 sport?

A: I use mine on a Tamron 150-600 and I suspect, but don't know for sure, that both Sigma's and Tamron's lenses are roughly the same size.

Q: 10. Can this sleeve also be used for shorter lenses like a 50mm 1.2L on a 5DM2?

A: I am not sure of the overall length of the set up you are describing. However, this system is very flexible. You will note that it has a drawsting on the lens end. This can be drawn down onto just about any lens. The rest is just velcro and fabric. Should work.