The Tensioned Large Cosmopolitan Electrol 110 x 176" 16:10 Screen with HD Progressive 1.3 Surface (220V) from Da-Lite is for larger venue installation and supports wall or ceiling mounting.

This item is wired for 220V European.

208" Diagonal, 16:10 Aspect Ratio    HD Progressive 1.3 Screen Surface    Gain 1.3, 150° Viewing Angle    In-the-Roller Motor    Tensioning Cable System    Black Backing    Includes 3-Position Wall Switch    White Case    Low Voltage Control

• HD Progressive 1.3 is ideal for applications where projector brightness and screen size require an increase in gain. It offers true color reproduction, allows for more flexibility with ambient light conditions, and has a gain of 1.3 and a cone of 150°.

• In-the-roller motor mounting system
• Tensioning Cable System to prevent warping and ensure even lateral tension
• Decora-style, three-position wall switch
• Black backing retains projected brightness on front projection surfaces
• Seamless screen surface
• Two-piece aluminum case with mounting brackets for wall or ceiling mount installation
• Smooth Roll Technology to keep your screen flat
• Slim-Tab, a lower profile, stronger tab design to keep your screen perfectly taut
• Standard white powder-coated aluminum finish

Related Questions and Answers

Q: 1. Can I use this for a solar eclipse? Please respond soon because I need it for the 8/21/17 eclipse!!

A: I tested this filter on a Canon 70D with a 300mm focal length lens looking at the Sun. For taking a photo of the partial eclipse, you should use a setting of f11 or higher with a shutter speed of a thousandth of a second or shorter and a low ISO of 100 or less to get an unsaturated sharp image.

Q: 2. Does this filter have a "normal" stop where it acts like a UV filter and doesn't darken the image or will automatically darken when put on?

A: This filter is always darkening the image by 10 stops. This is not a variable filter, it is a fixed 10 stop ND filter.

Q: 3. Hello, could you please confirm whether this filter will definitely 100% work with the olympus OM-D E-M10 mark ii kit lens? Thanks in advance.

A: For the kit lens I see on sale with the OM-D E-M10 MkII, yes. I use this filter on an older generation Olympus 14-42mm zoom. Check the label on the front of your lens: it should say ?37. This means the lens accepts 37mm filters such as this one.

Q: 4. Any noticeable color cast on images with this filter?

A: There is a slight color cast but not too noticeable, this filter is considerably better than most.

Q: 5. The picture they show with this ND filter looks terrible with the filter, is that a mistake or does this filter really do that to your shot?

A: i do not know what you refer to when you say the picture they show with this ND filter looks terrible with the filter, as i did not see any reference picture. all any ND filter does is cut down the light entering the camera lens, just like sunglasses do for our eyes. except this filter knocks down the light by a factor of 10 camera stops. this means that to get the proper exposure for any given aperture, the shutter has to be open for a much longer time to compensate for the filter. in fact, the shutter needs to be open approximately 1,000 times as long. for instance, if without the filter, a correct exposure is metered to be f/8 (or any aperture) at 1/250th a second, then, using the same aperture of f/8, the exposure would need to 4 seconds long. as the filter is neutral, there is no adverse effect on the color of the photograph. the only things that might effect picture quality are any movements that take place during the exposure, or any camera movements. when using this filter, there are few if any times that a tripod shouldn't be used. this filter is usually selected for the purpose of showing the effect of movement during the exposure like clouds or rushing water. it is a specialized and filter and not appropriate for general photography.

Q: 6. Hi, Did you notice color casting or shifting using this filter on long exposures (e.g. 20-30 )?I wonder if there's any difference in THAT regard with the MRC version?(B+W - 77mm 3.0 ND MRC 110M Filter - which is much more expensive..)Thank you!!

A: Hey Pablo, sorry for the delay in replying, I've been away. Yes, I found I need to cool it by about 700 degrees..Peter

Q: 7. B+W, Brand name or Meant for Black and White photos?

A: Brand name

Q: 8. Is the lens barrel (including the extension), made of metal or composite (plastic)?

A: The lens barrel is a combination of poly carbonate and metal.

Q: 9. Would this be adequate for the eclipse?

A: I wouldn't try it. The UV and other wavelengths that a re harmfull aren't blocked by it. But it's your sensor.

Q: 10. Is it Ok for Apple MacBook Pro 16 inch?

A: Yes, this is a universal privacy screen.