"Linhof select lenses" were just that, each lens was inspected and tested by Linhof to assure uniformity. The Zeiss lenses were all tested too, I wonder which had the most rejects?anything that says linhof on it that is a schneider lens is what people sometimes
refer to as a "linhof select" lens. not sure if it is true or not ( probably is ) but linhof
usedto get first dibs / best lenses from schneider to put their name on. converted ( front element off )
there is focus shift so if you stop down make sure you re-focus... the schneider website has some info on your lens
it used to be under the info section now its here>> https://www.schneideroptics.com/info/faq/photography.htm
have fun
Unless you plan to start shooting color, I would have the lens/shutter that you now own serviced and you would still be shooting a Linhof product which I think is something to consider. I am an old critter who is not sold on using multi-coated lenses for B&W as I don't see any real advantage there. .......Regards!Dear APUG members,
Have currently a Linhof 150/265 convertible silver lens f5.6 and I am noticing the lower shutter speeds are sticking.
No complaint with the lens as it is used with both elements for mostly black and white work. Would it be more practical to:
a) purchase new multicoated 150mm from Fuji/caltar/Rodenstock
b) service the existing lens, since I rarely use the 265mm element, frankly I am not impressed with 365 performance..
c) Do the smaller pancake lenses with f6.3 perform just as well?
d) I don't do any major acrobatics with the bellows when shooting landscapes and old buildings
so interplanetary image circle is not that important to me...
e) Are the newer black copal shutters more reliable long term...?
f) I was contemplating going to a 210 plasmat but I like the FOV on my 150mm on 4x5.
Again, mostly shooting Ilford FP4 and HP5 in 4x5.
Please chime in, I can get a newer Fuji or Caltar 150 at a good price and would there be a benefit
in the contrast, sharpness, lens coatings etc.... Maybe if it was a Cooke or something I would invest in
a CLA, but these lenses are more common, and a 150 is reasonably priced on used market.....hence my dilemma.
Thanks for your input on this.....!!
Harlequin
The new(er) 150/5.6 lenses are plasmats, just like the one you have. They also work as convertible lenses, but aren’t marketed as such because they don’t perform as well with just the one group of lens elements. And since large format users tend to be more concerned with sharpness these days than they were decades ago, manufacturers tend to ignore this feature presently so they don’t have to deal with user complaints. So I wouldn’t expect a drastic improvement by switching because likely the only difference is in the coating.
A proper overhaul of a shutter will assure it's usefulness for at least a decade or two. I use shutters over 120 years of age, properly serviced they are very reliable.Assuming this isn't your only lens... remove the lens element units, drip a little lighter fluid here and there into the shutter body, click it t until the lighter fluid has evaporated. See if this improves your low speeds...it probably will. This technique has been used forever by people who enjoy old lenses.
I've done this very successfully with old lenses. I was cautioned not to do it if the diaphragm isn't metal...and I've seen shutters like that.
I don't think "CLA" can be counted upon with old shutters. If you pay for the service, make sure you have guarantees.
A proper overhaul of a shutter will assure it's usefulness for at least a decade or two. I use shutters over 120 years of age, properly serviced they are very reliable.
Lighter fluid is good if you want a non-fuctioning shutter that smells of Ronsonol.
EXACTLY !!
EXACTLY is the word. I have always been told/taught that the lighter-fluid treatment is only useful if your shutter quits working while you are on your way to the camera/lens repairperson. You might can get one or two shots before the shutter quits again. And for gosh sakes, don't use WD-40. I ruined a perfectly good, sticky Compur shutter by spraying it with WD-40. Everything is OK now since Grimes mounted the lens in a new Copal shutter. I had two excellent repairmen try to get every trace of WD-40 out of that shutter and neither was successful. That is when I sent it to Grimes and Mr. Grimes put the lenses into the new shutter. No problems since........Regards!EXACTLY !!
Lighter fluid is a good choice if your plan is to sacrifice the lens and shutter, rather than to rely upon it.
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