Pretty tempted to get this lens.
Anyone using it with an infocus sp8602?
As I understand it I calculate throw ratio from the 16:9 width. Distance from the projector lens to the screen is 16 feet. I was planning on a 9 foot screen 21:9, so it will be around 6.85 feet 16:9. That gives me a ratio of around 2.3 or so.
I will have to zoom all the way in on the infocus sp8602 to get a 6.85 feet wide 16:9 screen from 16 feet throw distance. Will a benefit from this in regards to focus on the edges and the other geometric disadvantages from using an A-lens?
I'm considering the lens without a lift and leaving it in place all the time. Advice? I can accept the pixel loss from 16:9 content.
Should I get the lens with the electric focus feature?
My setup will then be a 117" 21:9 screen with a seating distance at around 3.5x screen height.