Richard G
Veteran
nickthetasmaniac
Veteran
lynnb
Veteran
Peter, I guess you've got this one too? Summicron 5cm f/2 LTM collapsible @f2 on APX100 in Rodinal 1+50
Leitz Summicron 5cm f/2 LTM collapsible at f/2 bokeh #151 by lynnb's snaps, on Flickr

Leitz Summicron 5cm f/2 LTM collapsible at f/2 bokeh #151 by lynnb's snaps, on Flickr
Richard G
Veteran
Beautiful Lynn.
peterm1
Veteran
A quick post before bed. I just found these interesting articles. The focus is on soap bubble bokeh and some alternative get it. (I am not especially fixated on that style of bokeh but its one option).
http://www.blauvista.com/html/meyer-gorlitz-primotar-135mm-180mm-a-trioplan-alternative/
http://www.blauvista.com/html/meyer-gorlitz-orestor-135mmbridging-the-gap-between-old-and-new/
http://forum.mflenses.com/recommendation-for-unusual-bokeh-lens-t73418.html
http://forum.mflenses.com/meyer-optik-trioplan-100mm-f-2-8-rebirth-t73365.html
http://forum.mflenses.com/viewtopic.php?t=77092&start=25
http://forum.mflenses.com/tele-lenses-with-quotoil-paintingquot-bokeh-t73534.html
http://forum.mflenses.com/any-tip-on-artistic-lenses-t56797.html
http://www.blauvista.com/html/meyer-gorlitz-primotar-135mm-180mm-a-trioplan-alternative/
http://www.blauvista.com/html/meyer-gorlitz-orestor-135mmbridging-the-gap-between-old-and-new/
http://forum.mflenses.com/recommendation-for-unusual-bokeh-lens-t73418.html
http://forum.mflenses.com/meyer-optik-trioplan-100mm-f-2-8-rebirth-t73365.html
http://forum.mflenses.com/viewtopic.php?t=77092&start=25
http://forum.mflenses.com/tele-lenses-with-quotoil-paintingquot-bokeh-t73534.html
http://forum.mflenses.com/any-tip-on-artistic-lenses-t56797.html
p.giannakis
Pan Giannakis
I only use film so my personal favorites are based on lens performance on film - on digital they might be performing differently.
I like the Super Tak for M42 - nice bokeh.
@1.4
The cheap old Helios 58 f/2 has a nice old-feel to it too.
@f/2
But my personal favourite is the Silvernose Zuiko 50 f/1.4. I just love it.
@f/1.4
I like the Super Tak for M42 - nice bokeh.
@1.4

The cheap old Helios 58 f/2 has a nice old-feel to it too.
@f/2

But my personal favourite is the Silvernose Zuiko 50 f/1.4. I just love it.
@f/1.4

Erik van Straten
Veteran
I like the bokeh of the Summicron-M 50mm f/2 v4 at full aperture.
Leica M5, Summicron-M 50mm f/2 v4, 400-2TMY.
Erik.
Leica M5, Summicron-M 50mm f/2 v4, 400-2TMY.
Erik.

charjohncarter
Veteran
I like my f4.0 200mm Super-Takumar, this shot only shows a little of the bokeh.
Plus X D-76 by John Carter, on Flickr
I also like the 50mm Super-Takumar f1.4 and the Pentax F 50mm f1.7. This shot is the f1.7. Both have smooth bokeh.
Puerto Vallarta 2010 by John Carter, on Flickr

I also like the 50mm Super-Takumar f1.4 and the Pentax F 50mm f1.7. This shot is the f1.7. Both have smooth bokeh.

narsuitus
Well-known
f16sunshine
Moderator
That is very nice I have to say. Very soft bokeh - I like it. I have one with a rather poorly handled front element (missing quite a bit of coating) that I shoot almost always stopped down. Even then I find its very low contrast though this may be due to the above problem. Did you find it necessary to work the images tone and contrast over in post processing? That's what I fancy I would need to do to get the nice contrast you have. Even so I must try mine out open - I have been put off by its problems but should be more brave.
Hi Peter
That image actually is uploaded via Mobile from a Sony a7 in camera jpeg .
The current copy I own of the canon 50mm f1.2 is I believe quite a lucky catch.
It's made from 2 lenses. One that had a very poor front element and another with a rear group that was foggy between elements. (I gave away the spare rings/helicoid and bits here on rff so others have some bits from these two lenses also).
Now I have this lens that has surprisingly strong even at wide open.
Here are 2 more image(s). This one with the cropped sensor Fuji XE1 in provia film pre-set.


peterm1
Veteran
Hi Peter
That image actually is uploaded via Mobile from a Sony a7 in camera jpeg .
The current copy I own of the canon 50mm f1.2 is I believe quite a lucky catch.
It's made from 2 lenses. One that had a very poor front element and another with a rear group that was foggy between elements. (I gave away the spare rings/helicoid and bits here on rff so others have some bits from these two lenses also).
Now I have this lens that has surprisingly strong even at wide open.
Here are 2 more image(s). This one with the cropped sensor Fuji XE1 in provia film pre-set.
They are nice images. Thanks. It has always been a dream to be able to get two lenses and put them together like that to make one perfect lens. I did try to buy another Canon 50mm f1.2 that had a good front element but was otherwise torched but the deal fell through. I actually like shots with quite low contrast and soft bokeh - the best older lenses give that.
peterm1
Veteran
I like my f4.0 200mm Super-Takumar, this shot only shows a little of the bokeh.
Plus X D-76 by John Carter, on Flickr
I also like the 50mm Super-Takumar f1.4 and the Pentax F 50mm f1.7. This shot is the f1.7. Both have smooth bokeh.
Puerto Vallarta 2010 by John Carter, on Flickr
I do have a 200mm Tak but its aperture is very very sluggish and I have never thought it worthwhile to have it CLA'd - it would be cheaper to buy a new one. But I recall it being sharp and I liked it (this was back in film days - say 20 years ago). I do not recollect it having nice bokeh but its been a while now since I shot it and I probably shot it stopped down. I may give it a run, adapted on a mirrorless where a slow aperture is less of a problem.
peterm1
Veteran
Peter, I guess you've got this one too? Summicron 5cm f/2 LTM collapsible @f2 on APX100 in Rodinal 1+50
![]()
Leitz Summicron 5cm f/2 LTM collapsible at f/2 bokeh #151 by lynnb's snaps, on Flickr
Lynnb I do not have the collapsible version of this lens. I did own a beautiful close focus rigid version of the first Summicron but when I needed money to buy an M8 some years back I sold it (the lens could not be used on that camera, after all - and I did not see the mirrorless tidal wave just over the horizon). In any event I am pleasantly surprised by the lovely OOF areas of your image. Very nice.
raid
Dad Photographer
I like the OOF rendering from the Zeiss Planar 50/1.4 (for the Rollei QBM SLR system).


Fixcinater
Never enough smoky peat
I am interested in knowing more about the Trioplan(s) - they seem to go for a surprising amount of money online given they seem to be all made with what looks like a fairly soft alloy body. (Those I may be wrong in that). But I was aware that they are well regarded - your lens comes up a lot in conversation when long lenses are discussed.
Is this the one?
http://vintage-camera-lenses.com/meyer-optik-gorlitz-trioplan-100-2-8/
https://phillipreeve.net/blog/meyer-trioplan-100mm-28-review-sony-a7/
Looks good to me - I love the vintage "look".
BTW I have recently been alerted to the joys of Exakta mount lenses - for obvious reasons they are cheaper than m42 versions of the same lens (least that is my impression) but m4/3 and NEX mount adapters are now readily and cheaply available so the Exakta camera mount is no longer really a deficit that it once was (shhhh dont tell anyone). I have bought a couple recently - a no name 35mm pre set lens that came out of a security camera of all things but never the less it is pretty sharp and renders quite well. A $5 purchase. And a 105mm Schneider Kreusnach Xenar f3.5. They are recent acquisitions so I have not had a chance to give them a solid test run for bokeh yet.
Yes, the build quality is roughly on par with the lower end German rangefinder lenses, or better Soviet M42 lenses. It also reminds me of my Schacht Travenar 85/2.8 for LTM, which reminds me, I need to finish my CLA on that lens.
My 105 Trioplan was picked up in an eBay lot with a large number of other items in terrible pictures. I took a chance and after selling off what turned out to be a very nice condition Yashica D TLR and some other lower end things in the set (no other exotic or even average quality lenses), the whole deal made me money so the Trioplan was free. I have an Canon branded FD>Exakta mount adapter so I use it on my F1 where it works perfectly, or on my DSLR since I don't need infinity focus for most of what I want to do with it.
I will eventually get a Sony A7 or similar to better marry digital and my RF lens kit + SLR lenses, but it just hasn't been in the budget. Really, I just haven't felt like selling off more of my lens collection to buy something that will drop in value every time I go to use it.
As for the Canon 50/1.2 LTM, that's probably my favorite Leica lens so far. I got lucky and mine is in quite good shape, but it's still fairly low contrast at full aperture compared to the f/1.4 or 1.8 versions. The 1.5 Sonnar copy Canon is also lower contrast wide open. I generally have to overdevelop by about a stop if I'm trying to match negative contrast. I have shot some color with it and the saturation is quite soft/low/pastel in rendition. Nice for certain things but definitely not a modern look.
jamin-b
Well-known
kuuan
loves old lenses
Peter from the samples of the original post I take it that you may, above all, look for lenses that do "doughnut" shaped bubbles with a thinner outer ring as created by mirror tele lenses.
the Nikkor-S.C f1.4 5cm ( I downed clarity in LR a lot, otherwide the bubbles and their outer ring would have been quite a bit more pronounced, too harsh for my taste )

Untitled by andreas, on Flickr
Canon LTM f1.8/85 can do it ( though bokeh is smooth when stopped down )

Harley Davidson by andreas, on Flickr
Takumar f1.4/50mm also "can" do it

Bamboo by andreas, on Flickr
concerning Canon LTM, the f1.4 is more contrasty then f1.2 and f1.5, but neverthless the f1.4 imo seems to produce bokeh that isn't dissimilar to that produced by the f1.2

Untitled by andreas, on Flickr
my f1.5/50 has very low contrast, lovely, and, as imo all 50mm Canon LTMs, not bubbly:

Untitled by andreas, on Flickr
for a low contrast but smooth bokeh Olympus Olympus OM F.Zuiko Auto-T f2 85mm, that is the first version with single coating

offering incense during Vietnamese New Year by andreas, on Flickr
though later MC version should be fine too, other smooth bokeh, rel. low contrast include Om Zuiko f2.8/100mm,Minolta MC Rokkor f2.5/100mm, Super Takumar f1.9/85mm...
very fun, individual bokeh, cat's eye and swirly, for rel. wide angle, Pen-F Zuiko f1.8/38

Happy Lunar New Year by andreas, on Flickr
different but fun too, Canon LTM f1.8/35mm

Untitled by andreas, on Flickr
similar: MC Rokkor-PF f1.4 58mm

Untitled by andreas, on Flickr
the Nikkor-S.C f1.4 5cm ( I downed clarity in LR a lot, otherwide the bubbles and their outer ring would have been quite a bit more pronounced, too harsh for my taste )

Untitled by andreas, on Flickr
Canon LTM f1.8/85 can do it ( though bokeh is smooth when stopped down )

Harley Davidson by andreas, on Flickr
Takumar f1.4/50mm also "can" do it

Bamboo by andreas, on Flickr
concerning Canon LTM, the f1.4 is more contrasty then f1.2 and f1.5, but neverthless the f1.4 imo seems to produce bokeh that isn't dissimilar to that produced by the f1.2

Untitled by andreas, on Flickr
my f1.5/50 has very low contrast, lovely, and, as imo all 50mm Canon LTMs, not bubbly:

Untitled by andreas, on Flickr
for a low contrast but smooth bokeh Olympus Olympus OM F.Zuiko Auto-T f2 85mm, that is the first version with single coating

offering incense during Vietnamese New Year by andreas, on Flickr
though later MC version should be fine too, other smooth bokeh, rel. low contrast include Om Zuiko f2.8/100mm,Minolta MC Rokkor f2.5/100mm, Super Takumar f1.9/85mm...
very fun, individual bokeh, cat's eye and swirly, for rel. wide angle, Pen-F Zuiko f1.8/38

Happy Lunar New Year by andreas, on Flickr
different but fun too, Canon LTM f1.8/35mm

Untitled by andreas, on Flickr
similar: MC Rokkor-PF f1.4 58mm

Untitled by andreas, on Flickr
charjohncarter
Veteran
Kuuan, how did you do that with the Super-Takumar f1.4 50mm. I've used mine since 1969 and never had those rings? What's the trick?
f16sunshine
Moderator
The Zeiss Biotar f1.5/75mm creates an interesting "vortex" at mid distance (tough to focus at mid). It's quite an interesting lens for bokeh need.
vikcolorwhistlelake 2 by Adnan, on Flickr
vikcolorwhistlelake 1 by Adnan, on Flickr
Closer it's more dreamy and easier to focus.
Vik by Adnan, on Flickr


Closer it's more dreamy and easier to focus.

f16sunshine
Moderator
A very humble lens with nice attributes is the Canon ef f1.8/50mm (plastic fantastic).
Wide open on Digital and then at f4 on film below.
Eron by Adnan, on Flickr
Favorite garden tool. by Adnan, on Flickr
Wide open on Digital and then at f4 on film below.


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