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August 17th, 2009, 11:17 AM
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#1 |
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Tourist
Join Date: Aug 2009
Location: Fullerton California
Posts: 4
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need to put a long lens on HD-250u
I need to try to use a 55x or a 50x on a HD-250 u is it possible with the 1/3 to 2/3 adapter or what other issues are their ?
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August 17th, 2009, 04:16 PM
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#2 |
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Inner Circle
Join Date: Sep 2002
Location: Vancouver, British Columbia (formerly Winnipeg, Manitoba) Canada
Posts: 4,088
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Are you wanting to use a box lens or do you just need the long focal length?
If you're using a box lens, the 1/3" to 2/3" converter should work just fine, realizing that the lens will now have a magnification factor of somewhere in the neighbourhood of 1.5x (which would help your telephoto but hinder your "wide" angle). If you just need long telephoto, you may want to look at the 35mm dSLR lens adaptors that allow mounting of 35mm (non ciné) still camera lenses. Mike Tapa (MTF Services) makes them for Nikon lenses.
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Shaun C. Roemich Road Dog Media - Vancouver, BC - Videographer - Webcaster www.roaddogmedia.ca Blog: http://roaddogmedia.wordpress.com/ |
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August 17th, 2009, 07:57 PM
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#3 | |
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Wrangler
Join Date: Aug 2005
Location: Toronto, ON, Canada
Posts: 3,637
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Quote:
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Tim Dashwood |
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August 17th, 2009, 08:29 PM
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#4 |
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Tourist
Join Date: Aug 2009
Location: Fullerton California
Posts: 4
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I would like to put a box lens but dont need to I am using it for a foh camera appox 125' from stage and need a head to toe shot ?
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August 18th, 2009, 04:08 AM
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#5 |
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Major Player
Join Date: Nov 2005
Location: Belgium
Posts: 695
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For these jobs I used the 18x4.2BERM (with 2X extender)
125 ft away will shoot an image of about H=3 ft at 152mm
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Marc Colemont - Belgium - http://www.mc-productions.be JVC GY-HM850's, HM890, HM600 |
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