A rough, textured surface gives photos printed on Canon's Premium Fine Art Rough Photo Paper a beautiful three-dimensional look and feel. It also emulates the look of classic paintings. Being OBA free, this paper will ensure your prints last for a long time when stored properly, and its heavy weight of 320 gsm and thickness of 21.5 mil give it a sturdy feel. The rough matte paper has a measured opacity of >97% and a brightness of 86%.

This paper is available here as a 25-pack of 17 x 22" sheets.

100% Cotton Rag    Basis Weight: 320 gsm / 85 lb    Thickness: 21.5 mil    Opacity: >97%    Brightness: 86%    No Optical Brightening Agents (OBAs)    Surface Finish: Rough Textured Matte

Related Questions and Answers

Q: 1. Even though this covers a Super 35 sensor, are their even adapters available that go from MFT to EF mount?

A: No, there are currently no adapters for the Mitakon Zhongyi 17, 25 & 35mm T1 Speedmaster 3-Lens Bundle (MFT) when attempting to mount to an EF-mount camera body.

Q: 2. I just received a new EF 25 tube and there is around a mm of play between my lens and the tube - they rotate back and forth. Does anyone else have this issue?

A: my 12 and 25mm tubes have a very snug fit. There is no play at all.

Q: 3. Can i use CANON Extension Tube EF 25 II with my Canon 1Dx Mark II, Is it safe enough.....?

A: Yes you can. Completely compatible, but you must use a canon EF lens on the front end as well. I do prefer using a true macro lens versus an extender attached to a non-macro lens.

Q: 4. Does the entire MFT set cover S35 sensors?

A: Yes, every lens in this set covers the S35 sensor.

Q: 5. Hi. Will this ring mantain AF as well IS on Canon EF IS lenses?

A: The extension tube maintains all lens functions. Also, exposure is automatic in modes such as AE.

Q: 6. Does this work with a Zeiss 85 mm Milvus?

A: Hi Jim, I only have canon lenses. Works with them including my 85mm 1.8. Wider lenses give more depth of field.

Q: 7. Is this extension tube compatible with the Canon 100mm f/2.8 Macro lens (not the L series)? I'll be using it on a Canon 5D Mark III

A: Yes it is. Actually I also own a Canon 100mm Macro no L series too and I use two extension tubes with it. However you might sacrifice a little bit of sharpness when using two of them, and the depth of view is very shallow at 2.8, so you may have to shoot at very small appertures to have a better depth of view. And with this, you'll have to use a flash gun to iluminate the subject, but here is one tip: if you already own a 430 EX, 580EX or any othe flashgun, just attach a piece of white blank paper at it to bounce the light from above. This creates enough light to expose the subjects and very soft and defuse light making it very natural. You can check my instagram @dvl80 for some samples of macro with the settings I'm mentioning. Regards!Davi

Q: 8. Is it compatible with EF-S 18-55mm f/3.5-5.6 IS II & ef50 f/1.8 II??Is it a new product or refurbised/used one?

A: Yes, this tube is compatible with the 18-55mm lens and the 50mm f1.8 II lens. (EF-S 18-55mm can be used at middle and tele zoom settings). This product link offers a brand new, not used/refurbished version.

Q: 9. Will this extension tube allow EF-S lenses to be used on EF-mount cameras, such as the new Blackmagic Design URSA Mini EF mount? I have a collection of EF-S lenses for my Canon 70D and was wondering if I'd be able to get any use out of them on an EF-mount camera such as that. Thanks

A: I don't have any EF-S lenses, but from what I understand the white dot indicates that you can mount the tube to such lenses. BUT, even if you can then mount the tube onto an EF body, you will lose infinity focus. What you gain with extension tunes is the ability to focus a lens closer for macro work. This changes the normal distance focusing ability of any lens. So I guess the answer is yes and no. Yes it should mount between an EF-S lens and and EF body, but no if you expect this to turn your EF-S lens into an EF lens.

Q: 10. Can I attach this and than use ef 1.4x + ef 2x extenders combined, mounted on a ef 300mm 2.8?

A: Unfortunately, Canon EF Extenders and Canon Extension tubes cannot be combined.