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draganm
Joined: 08 Mar 2006
Posts: 8990
Location: Colorado
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| Posted: Mon Feb 01, 2010 4:03 pm Post subject: Delta HD10F lenses throw? |
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Does anyone know what throw formula you would use for these lenses? Are they the same as HD10E? Reason I ask is that HD10F are not listed in the marquee appendix B.
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nuttall_chris
Joined: 08 Mar 2006
Posts: 832
Location: Ottawa, Ontario, Canada
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| Posted: Mon Feb 01, 2010 6:04 pm Post subject: |
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They are almost identical to GT17 lenses for throw distance, maybe 1-2% longer throw.
Chris.
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draganm
Joined: 08 Mar 2006
Posts: 8990
Location: Colorado
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| Posted: Tue Feb 02, 2010 12:19 am Post subject: |
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thanks Chris, that's good to know. I really couldn't find a chart anywhere and didn't want to use the sony chart with a marquee.
Looks like the longest throw is still the straight HD10 lens. If anyone knows of a longer throw lens for 96" H-wide screen please speak up.
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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