The Canson Infinity Photo & Fine Art Discovery Pack is a variety pack of seven papers intended for artists and photographers that wish to experiment with new or different stocks.

The Canson Infinity Discovery Pack includes two sheets of the following papers:

• Rag Photographique
• Edition Etching Rag
• Baryta Prestige II
• Platine Fibre Rag
• Baryta Photographique II
• Baryta Photographique II Matte
• PhotoSatin Premium RC

Variety Pack for Artists & Photographers    Experiment with 7 Unique Paper Types    Two Sheets of Each Paper Type

Parameters
Item Type	Paper Sample Pack with 14 Sheets
Size	8.5 x 11" / 21.6 x 27.9 cm
Packaging Info
Package Weight	0.875 lb
Box Dimensions (LxWxH)	13.1 x 9.4 x 0.5"

Material: Cotton Rag


Coating: None


Basis Weight: 310 gsm


Thickness: 18.3 mil / 0.47mm


Opacity: 99.3%


Whiteness: 89.8%


Single/Double-Sided: Single


OBA Content: None


Surface Finish: Matte

Material: Cotton Rag


Coating: None


Basis Weight: 310 gsm


Thickness: 18.9 mil / 0.48mm


Opacity: 99.5%


Whiteness: 89.1%


Single/Double-Sided: Single


OBA Content: None


Surface Finish: Matte

Material: Alpha Cellulose, Cotton Rag


Coating: Barium Sulphate


Basis Weight: 340 gsm


Thickness: 15.8 mil / 0.4mm


Opacity: 99%


Whiteness: 88%


Single/Double-Sided: Single


OBA Content: None


Surface Finish: Glossy

Material: Cotton Rag


Coating: None


Basis Weight: 310 gsm


Thickness: 15.6 mil / 0.4mm


Opacity: 99.3%


Whiteness: 89.1%


Single/Double-Sided: Single


OBA Content: None


Surface Finish: Luster

Material: Alpha Cellulose


Coating: Barium Sulphate


Basis Weight: 310 gsm


Thickness: 12 mil / 0.31mm


Opacity: 98%


Whiteness: 96.3%


Single/Double-Sided: Single


OBA Content: Very Low


Surface Finish: Luster

Material: Alpha Cellulose


Coating: Barium Sulphate


Basis Weight: 310 gsm


Thickness: 12.8 mil / 0.32mm


Opacity: 99.4%


Whiteness: 96.3%


Single/Double-Sided: Single


OBA Content: Very Low


Surface Finish: Matte

Material: Alpha Cellulose


Coating: Resin


Basis Weight: 270 gsm


Thickness: 10.3 mil / 0.26mm


Opacity: 96.7%


Whiteness: 137.2%


Single/Double-Sided: Single


OBA Content: Moderate


Surface Finish: Luster

Related Questions and Answers

Q: 1. weather sealed with gasket or no?

A: As with previous Sigma's Art-series lenses, the entire lens housing is dust and splash proof, including the zoom and focus rings. Even its brass lens mount is weather-sealed.

Q: 2. Good choice for landscape w/ A7R IV? and 61mp?

A: Yes Sigma 14-24mm f/2.8 DG DN Art Lens for Sony E is very sharp and a great option to use with high resolution 61 MP sensor of the A7RIV.

Q: 3. Can this lens keep up with a9's 20fps (with autofocus between shots) ?

A: Yes this lens is capable of keeping up with the 20 FPS continuous shooting rate of the Sony A9.

Q: 4. Is this lens internal zoom?

A: This lens does offer an internal zoom.

Q: 5. What is the size of the rear filter? Would a 29x29mm and 0.1mm thick filter fit?

A: Although Sigma does not specify the filter size you can use, they do include a filter guide which will allow you to cut the filter to size so it can fit into the back of the lens. A example of a filter that can be used would be a Kodak 3 x 3" Neutral Density (ND) #96 0.90 Optical Gelatin Wratten Filter, B&H # #KOND.99633O. https://bhpho.to/2MpcdML

Q: 6. Warranty

A: The warranty on a Sigma lens is valid for 4 years in the US.

Q: 7. For filters, what holder do we use for this lens?

A: You can use one of these filter holder kits https://bhpho.to/2Yl9KHa.

Q: 8. Is the loud noise normal when focusing?

A: The focusing on the Sigma 14-24mm f/2.8 DG DN Art Lens for Sony E is quiet due to the stepping motor installed in it.

Q: 9. What is the front filter diameter?

A: This lens does not have a front filter thread, you will need a specialized filter system. You can click the link below to view your choices; https://bhpho.to/2YKKbBf https://bhpho.to/36xO3Z3

Q: 10. Will there be an RF version of this lens?

A: Only the execs and engineers at Sigma might know the answer to that.