I'm wondering if a 290-350mm ISCO lens is an anamorphic lens.
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ISCO makes a great many different lenses.
I have owned an ISCO I and now ISCO II anamorphic lenses, but I bought them specifically for HT use. ISCO also made several anamorphic lenses for movie theater projectors, but you will have to do some more research to determine if the one that you've seen is a good lens for home theater use.
Most professional theater ISCO lenses have a very long throw.
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I'm wondering what experience anyone has had using anamorphic lenses to change a 4:3 native resolution projector into one that naturally shows 16:9 widescreen, utilizing FULL vertical resolution. George, I know you specifically use your NEC PJ, which is native 4:3, but do you use an anamorphic lens?... -
Here is a great and informative review on the new front projectors and screens from a reseller who was at the show
CEDIA REPORT
WHAT WE SAW AT CEDIA 2005
The operative phrase at this year’s CEDIA show was 1080P, as in 1920 x 1080 native resolution displays.... -
G'day Members. As part of our efforts to assist new and seasoned members I am starting this thread, to be used as a quick reference guide.
I am sure that there will be some missing from this original list so in that case I will ask that members can post the words and there meaning/explanations... -
Acoustic Lens
An acoustic lens refers to a device or structure designed to manipulate the direction, dispersion, or focusing of sound waves. The term is inspired by the concept of optical lenses used in optics to manipulate light. The primary purpose of an acoustic lens is to modify the propagation characteristics of sound waves, enabling control over their distribution and spatial behavior. Acoustic lenses can be implemented in various forms, including physical structures, signal processing...16 July 2023, 15:18 Sunday -
Hi, I have an opportunity to buy a used and well discounted demo Optoma lens and sled. I emailed Panamorph and they mentioned that the Optoma is a bit older and the current Panamorphs have some improvements. What they are, I don't know yet. I'm still waiting to hear back.
So the question...
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