Offered here in a 25-pack, this 11 x 17" Baryta Photographique II from Canson Infinity offers you the ability to create a photograph with the true look and feel of a traditional darkroom print. It features a 100% barium sulphate layer, which offers exceptional contrast and detail as well as a wide color gamut. The paper also provides a high D-Max to produce black and white images with depth and clarity and color images with vibrancy and intensity. Additionally, this media has a structured surface aspect that is similar to the traditional fiber-based darkroom papers, and it has a pleasing satin finish.

100% Alpha-Cellulose    310 gsm    100% Barium Sulphate Layer    Acid-Free

Related Questions and Answers

Q: 1. Can I use this Canon Extension Tube EF 12 II with Canon EF-S 18-135mm f/3.5-5.6 IS USM lens for Blackmagic Production Camera 4K?

A: Yes. It is fully compatible with the lens mount on camera and lens.

Q: 2. Will the Canon Extension Tube EF 25 II B&H # CAETEF25Q work with the new Canon 24-70mm lens?

A: The wide end of your lens is shorter than the extension tube. This could be a problem. It should work fine at the mid to longer focal lengths.

Q: 3. Can this be used for historical process Gum Bichromate ?

A: Yup......

Q: 4. is this extension work with my canon 60d and lens 18-200 ?

A: The Canon Extension Tube EF 12 II is compatible with both the Canon 60D and the EF-S 18-200mm lens.

Q: 5. Is this extension tube compatible with the Canon -70 - 200mm f/2.8L IS II USM lens. I have tried it on this lens and others and I can't get it to focus manually or automatically. Bad tube?

A: It is compatible , just be aware that this is to help you focus close (micro) not a telephoto use .

Q: 6. Can this be used with the Canon EF-S 10-18 f/4.5-f/5.6 IS STM lens at 10 mm f/4.5 without vignetting?

A: There was no vignetting from my tests using the extension tube, 10-18mm lens and a 90D.

Q: 7. I know extension tubes make the widest focal length zoom in because it spaces it away from the lens.By what factor with the Extension Tube 12 increase the focal length by?Ex - Factor of 1.5 making a 50mm now a 75mm.Help!

A: The Extension Tube EF 12 II wouldnt have an effect on the angle of view or focal length of the lens. Extension tubes will simply decrease the minimum focus distance of the lens, allowing you to focus closer to a subject. So, a 50mm lens would remain a 50mm lens, and would still have the same angle of view.

Q: 8. Can I use this with the EOS R and the EF 100mm 2.8? As the lense is already adapted to the camera.

A: Yes.

Q: 9. How is this extension going to affect my 24-105 f4, mounted on a 5D mk II? I will be doing jewelry photography and trying to figure out if I need to invest in a macro lens vs modifying the one mentioned above. Thank you! Still figuring it all out, I hope the question makes sense :)

A: This extension tube will allow you to focus closer. The minimum focus distance of the 25-105 f/4 lens is about 17 . With this extension tube you should be able to focus at about 4-5 . That would be at 24 mm.

Q: 10. If the purpose of the Canon EF 25 II is to shorten closest focusing distance and the Canon EF 400 f/5.6 L USM's closest focusing distance is 11.5 ft. By adding the EF 25 II to this lens how many feet is the extension tube reducing the focusing distance by?

A: You can Focus anywhere from 6-7' instead of 11.5' (But you lose infinity focus, I would say maximum 20' anything after that full blur) I use it only for control environments...