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		| miket-nyc 
 
 
 Joined: 18 Apr 2018
 Posts: 39
 Location: NYC
 
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				|  Posted: Wed Apr 18, 2018 8:10 pm    Post subject: Can This be modified to work on a 2x3 Speed Graphic? |   |  
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				| I just made a usable Miniature Speed Graphic out of two broken ones, and I started looking for off-brand 2 1/4 x/3 1/4 film.  Now I see why 2 1/4 x 3 1/4 film holders are so affordable (and Century Graphics are not).  The size just doesn't exist in sheet film. 
 So I went looking for a roll-film holder on eBay and found this.
 
 https://www.ebay.com/itm/Graflex-23-120-Roll-Film-Holder-for-4x5-camera/273155835990?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2055119.m1438.l2649
 
 The front plate needs to be cut down from 4x5 to fit a 2 1/4 x/3 1/4 back, but is the film-holding unit itself the same size as the ones designed to fit these backs, so if I cut the front plate down, it will fit?  I do machining as a hobby and have lathes, milling machine, etc., so cutting it down should not be a problem if it fits after that's done.
 
 BTW, I'm a new member here and do almost entirely digital photography now, though years ago I did darkroom work in 35mm, 2 1/4 roll film, and 4x5.  But once I get this camera usable, I will probably copy the negatives with my Nikon DSLR and make digital prints rather than try to set up a darkroom again.
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		| shutterfinger 
 
 
 Joined: 09 Mar 2007
 Posts: 57
 
 
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				|  Posted: Wed Apr 18, 2018 9:20 pm    Post subject: |   |  
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				| A 4x5 RFH cannot be cut down to fit a 3x4 camera.  Attempting to do so will destroy the Roll Film Holder. Wait for a 3x4 RFH to show up $$$ or make an adapter for a 2x3 RFH to 3x4 opening.  Been there, done that.  I used 1/4 inch Baltic Birch Plywood.  Infinity stops and rangefinder have to be reset.
 Graphic 22, RH12 - 12 6cm x 6cm per roll of 120
 Graphic 23, RH8 - 8 6cm x 9cm per roll of 120
 RH 10 - 10 6cm x 7cm per roll of 120.
 RH50 uses 70mm roll film.
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		| miket-nyc 
 
 
 Joined: 18 Apr 2018
 Posts: 39
 Location: NYC
 
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				|  Posted: Thu Apr 19, 2018 12:54 am    Post subject: |   |  
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				| OK, but it's confusing to figure out what holders go on what cameras.  A " Graphic 23" holder means it produces 2 1/4 x 3 1/4 images, but did Graflex add anything to the name to make it clear what camera it's intended to go on?  Sometimes eBay ads say, but often they don't.  A roll film holder for a 4x5 camera is fairly easy to tell from a smaller one, but the pictures in ads are often poor, and  the 2 1/4 x 3 1/4 holders often look like 3 1/4 x 4 1/4 holders. |  | 
	
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		| 45PSS 
 
 
 Joined: 28 Sep 2001
 Posts: 4081
 Location: Mid Peninsula, Ca.
 
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				|  Posted: Thu Apr 19, 2018 4:40 am    Post subject: |   |  
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				| A RFH for 2x3 cameras has a shell base narrower than the insert. A RFH for 3x4 or 4x5 has shell edges that extend beyond the insert and back of the RFH.  4x5 is the widest at 4 3/4 inch or 7/8 inch either side of the darkslide slot.  A 2x3 RFH has 1/8 inch either side of the darkslide slot.  I don't have a 3x4 RFH to measure.
 This guidebook shows the 2x3 RFH.
 http://www.cameraeccentric.com/html/info/graflex_13.html
 _________________
 The best camera ever made is the one that YOU enjoy using and produces the image quality that satifies YOU.
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		| 45PSS 
 
 
 Joined: 28 Sep 2001
 Posts: 4081
 Location: Mid Peninsula, Ca.
 
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		| shutterfinger 
 
 
 Joined: 09 Mar 2007
 Posts: 57
 
 
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				|  Posted: Thu Apr 19, 2018 9:17 pm    Post subject: |   |  
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				| [quote="shutterfinger"]A 4x5 RFH cannot be cut down to fit a 3x4 camera.  Attempting to do so will destroy the Roll Film Holder. Must have more coffee before posting.
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