Graflex.org
Get help with your Graflex questions here

Will any of the Speed Graphics close with a 200-250mm lens?
Graflex.org Forum Index -> Lenses Help
AuthorMessage
Shaocaholica
Joined: 01 Apr 2012
Posts: 10
PostPosted: Sun Apr 01, 2012 10:30 pm   Post subject: Will any of the Speed Graphics close with a 200-250mm lens?

I'm new to Graflexes and don't get have a camera yet but I wanted to clear some stuff up first before deciding on what model I want. I've been told that something like a Schneider Tele Xenar 240/5.5 will not clear the door on a speed graphic. Can anyone confirm? Will any lens in the 200-250 focal range clear the door on any model? If so, which model(s)?
Henry
Joined: 09 May 2001
Posts: 1662
PostPosted: Sun Apr 01, 2012 10:45 pm

The Optar 203 in Graphex will easily clear the "front door" of a Century 2x3 (and I presume also a Crown 2x3).
Shaocaholica
Joined: 01 Apr 2012
Posts: 10
PostPosted: Sun Apr 01, 2012 10:47 pm

Sorry I meant to specify that I'm referring to 4x5 models.
Dan Fromm
Joined: 14 May 2001
Posts: 2165
PostPosted: Sun Apr 01, 2012 10:58 pm

If a 2x3 will close on it, so will a 4x5.
Shaocaholica
Joined: 01 Apr 2012
Posts: 10
PostPosted: Sun Apr 01, 2012 11:00 pm

Dan Fromm wrote:
If a 2x3 will close on it, so will a 4x5.
Oh thats good to know, thanks.

What about the faster ~240/~5.6 lenses?
45PSS
Joined: 28 Sep 2001
Posts: 4081
PostPosted: Mon Apr 02, 2012 4:11 am

The physical characteristics of the lens determines what will fit.
I measured my Super Graphic which has the same or close to the same clearances as a Speed or Crown. Rail minimum distance 2 5/8 inch/ 65mm; bed when closed to front edge of lens board 1 3/8 inch/ 35mm; front edge of lens board to ground glass with bellows fully retracted 1 3/8 inch/35mm. Total lens/shutter length 2 3/4 inch/70mm. Measure to shutter curtain for a Speed.
Anything less will fit, close may not.
I have a 10 inch f4.5 Wollensak that covers 8x10 with movements that fits and the camera closes.
Shaocaholica
Joined: 01 Apr 2012
Posts: 10
PostPosted: Mon Apr 02, 2012 4:17 am

45PSS wrote:
The physical characteristics of the lens determines what will fit.
I measured my Super Graphic which has the same or close to the same clearances as a Speed or Crown. Rail minimum distance 2 5/8 inch/ 65mm; bed when closed to front edge of lens board 1 3/8 inch/ 35mm; front edge of lens board to ground glass with bellows fully retracted 1 3/8 inch/35mm. Total lens/shutter length 2 3/4 inch/70mm. Measure to shutter curtain for a Speed.
Anything less will fit, close may not.
I have a 10 inch f4.5 Wollensak that covers 8x10 with movements that fits and the camera closes.

Thats great to know, thanks. I take it the 10" on the super has a mounted shutter? What speeds are you limited to with that configuration?
45PSS
Joined: 28 Sep 2001
Posts: 4081
PostPosted: Mon Apr 02, 2012 4:54 am

http://graflex.org/speed-graphic/super-graphic.html
Its in a #4 Alphax with a top speed of 1/50 second.
All times are GMT