The Stewart Filmscreen BALG3E120CST13G4FLX Balon Edge Series Projection Screen is an ultrawide 2.40:1, 120" diagonal, fixed frame projection screen, and it features Stewart Filmscreen's StudioTek 130 G4 screen material that is THX certified as the reference standard projection material within the AV industry.

Featuring a half-inch black Velux border, low-profile depth, and flush-mount bracket, the Balon Edge series provides high-quality imaging in a stylish package. The StudioTek 130 G4 surface was designed to provide crisp, sharp focusing of content, as well as superb color and outstanding white field uniformity with less sparkle than previous versions. This screen has a 1.3 gain with 17% ambient light rejection, and it works best in light-controlled environments with HDR capable projectors that have a minimum 1.3:1 throw ratio.

120" Diagonal | 2.40:1 Aspect Ratio    StudioTek 130 G4 Surface    1.3 Screen Gain    Thin 0.5" Balon Edge Fixed Frame    THX Certified    HDR Capable    Works with Minimum Throw Ratio of 1.3:1    17% Ambient Light Rejection    Low-Profile Depth of Less than 1.5"

The frame construction makes attachment of the screen material easy and intuitive. From the front, all you'll see is a half-inch black Velux border, providing a crisp, sharp image. The back hides all the material, leaving a clean and tidy finish.

The new Flush-Mount bracketing system makes hanging the Balon screen quick and easy. The brackets are made to keep the back of the screen's surface next to the wall. With the tight fit to the wall, there is no worry about optional LED lighting washing out the image on the screen.

Related Questions and Answers

Q: 1. Does it have a parabolic primary mirror?

A: The primary mirror is multicoated but it is not parabolic.

Q: 2. I have a Canon 6D Mark ll with a 24-105mm. I would like to take it for a mermaid shoot. Would this body size work?

A: The Outex 130 Underwater Camera Cover (Large) is too large for the Canon EOS 6D Mark II DSLR Camera with the attached Canon EF 24-105mm f/4L IS II USM Lens. Instead, get the Outex 110 Underwater Camera Cover (Medium), BH #OUCOVER110. The Outex Rear Glass for Underwater Camera Cover (86mm), BH #OUREARGLASS, and Outex Front Glass for Underwater Camera Cover (77mm Filter Thread), BH #OU77MM, are required.

Q: 3. Will this flashes slave setting respond to a canon transmitter?

A: If you have a matching canon receiver plugged into the synch connection then yes.Also he optical slave, another flash will fire it

Q: 4. What size case for a Sony a7riii with a Sigma 28-70mm 2.8 lens?..thanks

A: The Outex 100X Underwater Camera Cover (Small) will fit a Sony a7riii with a Sigma 28-70mm 2.8 lens.

Q: 5. is there a way to power it from a battery?

A: The Impact SF-AE80 AC Flash (110-130 VAC) light is only AC and does not run on battery.

Q: 6. Does this come with Rack Ears?

A: No, the Sennheiser AC 41-US Active Antenna Combiner does not include rack ears with purchase. The Sennheiser GA 3 Rackmount Kit (BH #SEGA3) can be purchased for rack mounting this combiner.

Q: 7. I will be going whale watching and have a Nikon D850 and nikkor 80-400. Will this combination fit and is there enough slack in the bag to use the zoom? thank you

A: The D850 and 80-400mm lens are already weather sealed and can be used in a mild rain or sea spray. The Outex is designed more for submerging a camera and lens into water and does not allow for much zoom control. If you want to add a little extra rain protection for above water use (such as on a boat) I would recommend this Ruggard Rain Cover: https://bhpho.to/3yR0tv0

Q: 8. is the motor celestron right ascension motor?

A: Specifications indicates RA motor (right assession)

Q: 9. Is there a T mount lens to Nikon F-mount camera lens that works with this scope?

A: So you would need two Adapters to attach your Nikon DSLR F Mount Body onto this Scope. Here are both Adapters that will work. Link to Adapter 1: https://bhpho.to/36Xzfog Link to Adapter 2: https://bhpho.to/2Jcfem0

Q: 10. Does it come with Rack Ears?

A: No, the Sennheiser AC 41-US Active Antenna Combiner does not include rack ears with purchase. The Sennheiser GA 3 Rackmount Kit (BH #SEGA3) can be added to mount this unit within a rack.