The lens is a Rodenstock Apo Ronar 1000mm F16.
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The lens is a Rodenstock Apo Ronar 1000mm F16.
Maybe you have realized that the size of the lens is much larger than the Sinar Copal hole. You'll have no problem to focus, but the f stop required to shot is f32 or smaller. f22 is larger than the...
The Rodenstock Apo-Ronar-CL 600mm 1:11 is a very rare lens. It has 6 elements and itīs sharper and contrastier than the more common Rodenstock Apo-Ronar-CL 600mm 1:9 with 4 elements. When both were...
I like it very much.
For years I have used almost all Sironar-N lenses. The whole line of Sironar-N lenses is superb.
Very nice shot Tobias
The grandagon 115/6,8 is a superb lens, one of my prefered ones. The filter solution I use for my largeformat system is 105mm and 86mm glass filters. 86mm for lenses from 49 to 67mm diameter and...
Love this.
Very very good.
Donīt worry, Schneider Center filters IVa, IVb and Heliopan 95mm center filters will not mark the front lens coating of the Nikkor SW 150/5,6. They are as safe as the discontinued B+W EW series.
90mm at f32
Well done Christo. I supose you ate the clams.
I like this one very much.
Beautifull!!!. Well done Jim
Great pics Christo. The one of the flower is superb.
Thak you Mhayashi. Very good piece of info.
Thanks Karl. very useful link.
I do not reccomend you to ad an UV filter, no matter itīs one of superb quality, between lens and center filter. Iīm sure most members of this forum do not use UV filters for protection. The filter...
Iīm curious about those Goerz lenses, but I canīt find much info on the web. Please, can you illustrate me about these lenses?. Iīd like to know lens construction, image coverage angle and...
As Dan and other members of the forum have stated, Center filters are necessary when shootting chromes with wide angle lenses. The recommended factor of the centerfilter for a certain lens provides...
Your Nikkors 65 and 75mm would dramatically benefit from a center filter when you shot chromes. Any 67mm center filter with a 3X factor
(1,5 stops factor) will do a decent job, but a 4X filter (2...
Very nice Christo!.
All are superb. My preferred is the one with the window.
Beautiful!
Great shot!
Fujinon T 600 will not cover 8x10. With 600mm bellows extension, your options are limited to tele lenses of 600 and 800mm. As far as I know, just Nikkor T ED 600/9 and 800/12 and Schneider Apo Tele...
I have both SK90XL and Grandagon N 90/4,5 (no green stripe, but late serial number 109XXXXX). Apart from the obvious differences in image circle size, 259mm vs 236mm, filter size 95mm vs 82mm, 0...
+1 for the Rodenstock Grandagon N 65/4,5. Itīs very very sharp. I shot color slide film and I find the center filter is mandatory, unless you like heavy fall off efect.
When ordering a DB conversion for a shuttered lens, Sinar asked the serial number and the brand of the lens to exact calibrate the DB conversion kit.
Nice pic. I like the atmosphere. It reminds me the nude pictures from the 20īs of last century.
Well done!
Youīre right Bob and Oren, the right comparision would be with the Apo Sironar W, but I was curious about the SK 210 HM and how did it compare with my Apo Sironar, and thatīs the comparision I did. I...
Great shots Jesse!
I never use the same filter size filter for a large format lens, just to avoid vigneting problems. My rule is add a 25% more size to avoid vigneting problems when generous shift is aplied. If lens...
I borrowed a Schneider 210mm HM from a friend just to take a shot and compare to my Apo Sironar S 210/5,6. in a 5x7 shot. The Schneider has a wider image circle, but I was unable to stablish any...
Thanks for the link. Fortunately, this system is available in Spain. I had the chance to have it in my hands. Itīs very very well made, and solves most problems with parasit lateral or back light. I...
I own both Sinaron W 90/4,5 (Same lens as Rodenstock Grandagon N 90/4,5), and Schneider Super Angulon XL 90/5,6. I use centerfilters in both lenses, but the one I use on the SK XL 90 is the one for...
An effective method to partialy avoid flare with 100 mm filters is to paint the filter rims in black with a permanent marker. This is very effective with clear filters like series 81, 82, and filters...
I love the framing and composition. I like very much all the muscle and bone texture. I find it natural and expontaneous, not to mention that all these details add richness to the picture. Well done.
High quality 100 mm filters like Lee, Hitech, Sinar (made by Symcel) are very good, but you must be sure to protect them against straight ligth with a good lens shade, and be sure your filter holder...