The Screen Works EZF821311MW 7'6" x 13' E-Z Fold Single-Tube Portable Front Projection Screen is a lightweight, free-standing, portable projection screen that can be set up and taken down easily with its no tools assembly. The screen comes as a kit with a frame, surface material, a pair of single-tube T-legs, hardware (crankbolts) in a zipper pouch, and a case.

Matte White is an all-purpose front projection surface material suitable for use in wide seating venues and/or for projectors with short focal lengths. It offers a gain of 1.0 and a viewing angle of 90°. The surface evenly distributes projected light over a wide viewing angle. Colors remain bright with no shifts in hue. The surface is foldable and washable.

The frame is height-adjustable in increments of 6" and the rugged aluminum T-shaped legs support the screen surface for virtually all applications. The screen is suitable for rental and staging applications such as point-of purchase displays, lectures, classrooms, libraries and can be setup and used by professionals or beginners.

Front Projection    180" Diagonal    8'2" x 13'11" Overall Size    HDTV Format (16:9 Aspect Ratio)    Matte White Surface    1.0 Gain & 90° Viewing Angle    Aluminum Height-Adjustable Folding Frame    Aluminum Single-Tube T-Legs    Easy, No-Tools Assembly

Lightweight 1" square anodized aluminum folding frame and single-tube T-legs

No tools assembly provides quick, easy set-up and strike

Frame is color-coded for easy assembly

Frame height is adjustable in 6" increments; standard height is 4' off the floor

Packs into the included rugged black poly case with wheels

Related Questions and Answers

Q: 1. Id like to use this with a 50mm f 1.8 E series lens mounted on a D7100, would I have to change the non cpu information in the camera? and if so how would you calculate it?

A: I've used it on a D610 to shoot RAW's of color transparencies, and did not change anything significant. Everything looked good.

Q: 2. Can I use this on my Nikon D3300?

A: I don't see why not, but recognize the limitations. It's part of a set to be used to get 1:1 macro shots, along with a manual focus macro lens (55mm f2.8 micro Nikkor) and slide holder (ES-1 Slide Copying Holder). Don't expect metering and autofocus function, that's not what this extension tube is for.

Q: 3. This case fits the Nikon 180-600?

A: The Lowepro Lens Case 13 x 32cm (Black) is too small for the Nikon NIKKOR Z 180-600mm f/5.6-6.3 VR Lens (Nikon Z). These cases will fit: https://bhpho.to/3BXh31g.

Q: 4. will this work with a Nikon D300 and a Micro-Nikkor 55mm f/2.8 lens?

A: Yes it will work!

Q: 5. Will the Sigma Sport 60-600mm Fit

A: This case can accommodate a Sigma 60-600mm f/4.5-6.3 DG OS HSM Sports Lens.

Q: 6. I have a Nikon D7000 and the following lenses. Is this extension tube compatible with any or all?AF-S NIKKOR 55-300MM 1:4.5-5.6 G EDAF-S NIKKOR 18-200MM 1:3.5-5.6 GII EDAF-S NIKKOR 50MM 1:1.8G

A: The Nikon PK-13 is compatible with any Nikon SLR lenses longer than 50mm, so it will be compatible with the 55-300mm and the 50mm lens. This extension tube supports AF-S lenses in Manual mode only.

Q: 7. Means we cannot use it on lens wider than 50mm? (28mm for instance)

A: That is correct. Using a lens that is wider than 50mm could bring the focusing distance behind the front element of the lens, so it might not be able to achieve focus at all.

Q: 8. will this work with lenses without aperature rings, in other words can I still set aperature through the camera if the lens does not have a manual aperature ring?

A: The Nikon PK-13 will not be compatible with G type lenses that do not have aperture rings.

Q: 9. Will this fit a Canon 200mm f/1.8 or f/2 with the hood reversed?

A: Yes it should. My Tamron 150 600 fits nicely with the hood reversed

Q: 10. Is the Nikon PK-13 compatible with the Nikon D600 body?

A: Yes it is compatible with the D600.