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» 8mm Forum   » 8mm Forum   » Did the GS1200 come from the factory with a 3 or 2 bladed shutter?

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Author Topic: Did the GS1200 come from the factory with a 3 or 2 bladed shutter?
Brad Miller
Administrator

Posts: 525
From: Dallas, TX, USA
Registered: Jun 2003


 - posted February 05, 2013 05:42 AM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
And also, are these available from anyone?

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Alexander Vandeputte
Expert Film Handler

Posts: 243
From: Belgium
Registered: Nov 2009


 - posted February 05, 2013 06:06 AM      Profile for Alexander Vandeputte   Email Alexander Vandeputte   Send New Private Message       Edit/Delete Post 
The GS1200 came with a 3 bladed shutter. Both a 2 bladed shutter and a switchable 2/3 bladed one are sold by Wittner in Germany.

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Gary Crawford
Jedi Master Film Handler

Posts: 979
From: Manassas, VA. USA
Registered: Jun 2003


 - posted February 05, 2013 07:07 AM      Profile for Gary Crawford   Email Gary Crawford   Send New Private Message       Edit/Delete Post 
Steve Osborne sells two bladers from his Reel Image company in Ohio. I bought one and had Leon Norris install it. It really increases the light output on the screen.

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Paul Adsett
Film God

Posts: 5003
From: USA
Registered: Jun 2003


 - posted February 06, 2013 10:31 AM      Profile for Paul Adsett     Send New Private Message       Edit/Delete Post 
I also converted my 3 bladed GS1200 to 2 blades and was amazed at the increase in screen brightness. It was comparable to going from the low lamp setting to the high lamp setting. In other words, the brightness with the 2 bladed shutter at low lamp setting was about the same as the brightness of the 3 bladed shutter at high lamp setting. Unfortunately the 2 bladed shutter I purchased from Steve Osborne looked like it had been cut from aluminum sheet metal with a pair of hand metal cutters - a very crude shutter indeed, and not at all what I was expecting, namely a precision machined part. I had to hand file it to get it from hitting the housing. But at least it worked! Out of sight, out of mind, I guess.

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The best of all worlds- 8mm, super 8mm, 9.5mm, and HD Digital Projection,
Elmo GS1200 f1.0 2-blade
Eumig S938 Stereo f1.0 Ektar
Panasonic PT-AE4000U digital pj

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Joe Taffis
Phenomenal Film Handler

Posts: 1592
From: United States
Registered: Jun 2003


 - posted February 06, 2013 03:08 PM      Profile for Joe Taffis   Email Joe Taffis   Send New Private Message       Edit/Delete Post 
Thanks for mentioning that Paul. I was planning on ordering one from Steve for my GS1200, but I don't want it like you described. I'll mention what you said. Maybe they are better quality now.

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Joe Taffis

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Graham Ritchie
Film God

Posts: 4001
From: New Zealand
Registered: Feb 2006


 - posted February 06, 2013 04:58 PM      Profile for Graham Ritchie   Email Graham Ritchie   Send New Private Message       Edit/Delete Post 
Brad

Its real easy to make one.

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Graham.

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