I've been very happy with my 210mm f/6.8 Calumet Caltar II-E (made by Rodenstock for Calumet.) KEH currently has one in EX condition for $199.
Caltars were mostly German lenses, and most, as you pointed out were Rodagons, usually identical except for nameplate to their more exalted 'cousins". That said, the Caltars can be great bargains.
Watching this thread closely because I have my first 4x5 on the way but no lens!
Well, that’s not completely true. I have a very old Kodak Anastigmat 170mm f/7.7 that will work perfectly fine on 4x5, but it’s in an ancient ball bearing shutter that basically only gives one speed (not sure what that speed is though), plus B and T.
If you’re looking for a VERY budget lens (under $30) look at these Anastigmats. Apparently they’re the same formulas as the Ektars, just uncoated and in old shutters. I’ve used mine on my 2x3 Busch Pressman without any complaints. I just want to know what shutter speed I’m shooting at (although all my exposures have been long enough that I’ve only used B)![]()
Another vote for the 203mm Ektar f7.7
Excellent optics and when shot wide open, the results can be exquisite.
This image was shot with the 203mm Ektar lens, stopped down one stop from wide open: https://c1.staticflickr.com/1/903/40313510280_1d65fe3b02_b.jpg
PS: this is from a wet plate collodion negative.
I was on my first cup of coffee, and we were up late in a very bad storm watch.The Rodagons are enlarger lenses Mike
Calumet also sold re-branded Schneider lenses, the Caltar-S II is a rebadged Symmar S, and the Caltar Pro Series were re.badged Xenar lens. The Caltar II-N is a rebadged Rodenstock Sironar-N
Ian
If you are good with small tools then a Kodak Ball Bearing shutter is not difficult to service.Watching this thread closely because I have my first 4x5 on the way but no lens!
Well, that’s not completely true. I have a very old Kodak Anastigmat 170mm f/7.7 that will work perfectly fine on 4x5, but it’s in an ancient ball bearing shutter that basically only gives one speed (not sure what that speed is though), plus B and T.
Burke & James bought cells from many manufacturers, usually their seconds, and paired them up. Sometimes you get a really good lens and other times you don't.Weren't some earlier Caltar's sourced from Burke & James and other US makers?
Your 170mm f7.7 Kodak Anastigmat will or rather should fit a newer Wollensack shutter like an Alpax/Rapax, I have one in a Velosto shutter (UK name for the Optimo shutter). I have a "new" Rapax #2 shutter which has no aperture scale and never used on a camera/lens board and the cells drop in perfectly, it'll also fit a Betax #2 I repaired.
The downside to this particular 170mm Anastigmat, and the 203mm/8" Anastigmats are they aren't coated and being Dialyte lenses have 6 internal air/glass surfaces so are quite low in contrast. The coated version ot the 203mm/8" the f7.7 Ektar is a huge improvement in terms of contrast.
I have quite a few US shutters mainly Alpax/Rapax they are quite easy to find on Ebay and none were expensive. It's worth a look.
Ian
If you are good with small tools then a Kodak Ball Bearing shutter is not difficult to service.
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A speed selector; B trip lever; C bulb & time levers; D main operating lever; E blade controller lug; F mount ring / main plate retainer.
Pressing B operates C and D so that D engages E and pulls the blades open then releases them by travel operation of D and spring tension.
Front cover retaining screws are on the outer edge of the shutter. All internal springs and levers have to be removed before removing screws F. There are 5 - 1/16 (.0625 inch) diameter ball bearings and 5 arced spacers under the rear mount ring plate along the collar of the shutter case.
Flush with a good solvent, coat the bearings and spacers with light weight grease (trace), the recess they sit in, and a pin point drop of oil on the lever pivots.
This thread discusses shutter speed testing https://www.photrio.com/forum/threads/using-apps-to-measure-shutter-speeds.159996/
Your shutter's speed is likely 1/20 - 1/25.
Burke & James bought cells from many manufacturers, usually their seconds, and paired them up. Sometimes you get a really good lens and other times you don't.
I was on my first cup of coffee, and we were up late in a very bad storm watch.
Weren't some earlier Caltar's sourced from Burke & James and other US makers?
According to A Lens Collector's Vade Mecum Ilex lens were supplied from April, 1965. They were Series 1, Series 1b, Series 2 Wide Field Caltar, Series 3. Rodenstock made their product range for private label in the early 1970's. Some were sold as Ilex Paragon; by Burke and James as Acutar, Acuton, Acugon; Burleigh Brooks as Acutessar, Acusymmetrigon, Acuveriwide; Caltar sold them as Caltar 11, Caltar 11 Symmetrical, Caltar 11 Wide Angle. Ilex supposedly closed in 1981 as did Burleigh Brooks. Then Schneider became the supplier. Names used are Caulment Caltar Pro Series, Calumet Caltar W, Caulment Caktar S11. Ilex-Caltar was used as late as 1996. Caltar Scientific Inc. 1590 Touhy Ave, Elk Grove, IL 60007 USA.I thought the first 1960's Caltar lenses were Ilex-Caltar
Commercial Ektars are Tessar type lenses so don't expect amazing sharpness at wider apertures, usually best at f22, adequate ar f16,but we don't always want super sharp corner to corner for portraits.
Ian
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