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. Is the 3.37lb weight for the tripod and ball head together?

A: The Really Right Stuff Ascend-14 Long Travel Carbon Fiber Tripod with Integrated Ball Head weighs 3.38 lb / 1534 g ( 3.04 lb / 1378 g lightweight mode, No lower column section). This is the weight of the legs with the head.

Q: 2. Can the Integrated Ascend Ball Head be removed?

A: Here's the link to the tripod without the ball head. I thought I put it in my previous comment. https://www.bhphotovideo.com/c/product/1613618-REG/really_right_stuff_ascend_14_pf_ascend_14_travel_tripod_with.html

Q: 3. Is there a spike foot option for this tripod?

A: No. Rubber feet are integrated and do not allow spike feet to be applied.

Q: 4. Ive read that the tele-converter is not compatible with standard MFT lenses because of the protruding element of the converter. My question is will it work if you attach an automatic extension tube between the converter and the lens to allow for the protruding element?

A: No. Two reasons: you won't be able to focus, and both the converter and the two lenses it does work with have software that most likely only work with each other.

Q: 5. Will this work on a Panasonic GH4 body?

A: Yes, the Olympus M.ZUIKO DIGITAL MC-14 1.4x Teleconverter (B&H # OLMC1414X) will work on the Panasonic GH4. The teleconverter is only compatible with 2 Olympus lenses, The M.ZUIKO DIGITAL ED 40-150mm f/2.8 PRO and M.ZUIKO DIGITAL ED 300mm f/4 PRO. Keep in mind that when using Olympus lenses on a Panasonic camera you will not have image stabilization because Olympus has the stabilization in the camera and Panasonic has it in the lens.

Q: 6. Has anyone used this lens with the Z50 handheld. Area the photos OK even without image stabilization since the Z50 doesn't have in-camera stablization?

A: This lens can easily be used handheld on the Z50 depending on your settings.

Q: 7. When used with the 300mm F4, does this change the minimum aperture from 22 to 32?

A: I agree with the answer below

Q: 8. Can you share the diameters for each leg sections please?

A: Here are the leg section diameters on the Really Right Stuff Ascend-14 Long Travel Carbon Fiber Tripod with Integrated Ball Head: Top Tube Diameter - 28.5 mm Second Tube Diameter - 24.5 mm Third Tube Diameter - 20.5 mm Fourth Tube Diameter - 16.4 mm

Q: 9. Does this converter ever go on sale, if so when?

A: It may go on sale at any time. We do not know our sales in advance. Keep an eye on our website for any promotions and sign up for our newsletter: https://bhpho.to/2bgQng4

Q: 10. How bad is the Barrel Distortion at each focal length? The lens looks quite big so I guess the Barrel Distortion may be acceptable to professional cityscape photographers. I have been thinking about ordering it. Thank you very much.

A: This lens has significant barrel distortion, but it is easily and (in some cases) automatically corrected with photo software like Photoshop.