With a high gloss surface and a true barium sulphate coating, this 25-pack of 11 x 17" sheets of Baryta FB Paper from Hahnemuhle will help photographers create prints with outstanding color and contrast while giving the appearance of a traditional darkroom print. Made from 100% alpha cellulose, this paper features a heavy basis weight of 350 gsm and a thickness of 14.6 mil that provide a feel of quality. It is also bright with a rated whiteness of 104% through a moderate use of OBA content and has an opacity of 100%. Furthermore, the paper is acid free and calcium carbonate buffered for longevity and is instant drying and water resistant.

100% Alpha Cellulose Material    Barium Sulphate Coating    Basis Weight: 350 gsm    Thickness: 14.6 mil    Opacity: 100%    Whiteness: 104%    Moderate OBA Content    Acid Free & Calcium Carbonate Buffered    Instant Drying & High Water Resistance    Surface Finish: High Gloss

Related Questions and Answers

Q: 1. I want to verify if this lens is compatible with Canon 7D? Thanks!

A: The Canon EF-S 17-55mm lens is fully compatible with the 7D, yes.

Q: 2. Is the focus ring on this lens mechanically connected to the inner workings or does the camera have to be turned on with the shutter button partially pressed to adjust focus manually?

A: There is a AF/MF switch on the lens. When it's on AF you have to press shutter half down to Auto Focus. When it's on manual, there's a ring right before the Zoom ring that you rotate to achieve focus.

Q: 3. Is this compatable with Canon 60D?

A: Yes, the Canon EF-S 17-55mm lens is compatible with the Canon 60D.

Q: 4. Is this compatible with a 1DC?

A: This lens is not compatible with the Canon EOS 1DC.

Q: 5. Is this lens parfocal?

A: Yes, the 17-40 is considered a Parfocal lens. And note that Parfocal zooms in the Canon EF lens line-up are essentially limited to the fixed-aperture L-series category and front-focusing zoom lenses.

Q: 6. What lens adapter should I use for a Canon C70 with this lens...? The ef-eos r 0.71x isn't compatible with this lens...

A: To use the Canon EF-S 17-55mm f/2.8 IS USM Lens on the Canon EOS C70 Cinema Camera (RF Mount) you need this adapter, https://bhpho.to/2wL8wZY.

Q: 7. is this Canon EF-S 17-55mm zoom compatible with the Blackmagic 6K Pro? all the functions?

A: Yes, the 17-55mm f/2.8 is fully compatible with the Blackmagic 6K Pro.

Q: 8. Will this lens work with Canon Rebel EOS XSI?

A: Yes, this lens is compatible with the Canon Rebel XSi.

Q: 9. Is the manual focus on this lens mechanically connected to the inner workings, or do you have to have the camera on and the shutter button half down to focus manually?

A: There is a AF/MF switch on the lens. When it's on AF you have to press shutter half down to Auto Focus. When it's on manual, there's a ring right before the Zoom ring that you rotate to achieve focus.

Q: 10. Is this lens compatible with Canon 40D and or 6D? I currently have a 40D and thinking of upgrading to 6D soon. Thanks

A: This lens will work well on the 40D, but will vignette on the 6D. This is due to the smaller APS-C-specific image circle found on the lens. If you are going to be upgrading to a full frame camera, an EF lens would be necessary (as opposed to an EF-S, which will not work):Canon EF 24-105mm f/4L IS USM LensB&H # CA241054LIS ? Mfr # 0344B002This is a compatible lens in roughly the same focal and price range.