Jump to content

Favorite Harsh Bokeh lenses.


bpalme

Recommended Posts

Summitar 5cm. Crazy/Swirly bokeh wide open, but a stand-up performer at f/5.6 and f/8

 

But try to get a post WWII model with lens coating an round aperture. They didn't make a lot of them. Leica reverted for a while to the ugly octagon aperture. It was a strange time.

Link to post
Share on other sites

But try to get a post WWII model with lens coating an round aperture. They didn't make a lot of them. Leica reverted for a while to the ugly octagon aperture. It was a strange time.

 

hexagon. the aperture had hexagon shape.

hexagon = six blades, six corners

octagon = eight blades, eight corners

 

prewar, uncoated, f/4

All sizes | summitar_uncoated_40_L1003441 | Flickr - Photo Sharing!

 

postwar, coated, hex aperture, f/4

All sizes | summitar_coated_40_L1003444 | Flickr - Photo Sharing!

Link to post
Share on other sites

Advertisement (gone after registration)

hexagon. the aperture had hexagon shape.

hexagon = six blades, six corners

octagon = eight blades, eight corners

 

prewar, uncoated, f/4

All sizes | summitar_uncoated_40_L1003441 | Flickr - Photo Sharing!

 

postwar, coated, hex aperture, f/4

All sizes | summitar_coated_40_L1003444 | Flickr - Photo Sharing!

 

I never heard of or saw a hexagon aperture Summitar.

 

My Summitar has an aperture of 'Decagon' shape - ten aperture blades, serial # 669896, probably made between 1946 and 1950, but I will defer to the experts. So it appears that there were post WWII Summitars with round apertures and coating, and later they reverted to fewer blades

Link to post
Share on other sites

Hands down, the Konica Hexanon 60/1.2

Huh!? Definitely NOT!

 

There may be some hints of harshness, but overall, for a 1:1.2 lens, the 60 mm Hexanon's bokeh at full aperture is surprisingly smooth and harmonious. Not perfect but pretty good ... or rather not good if a particularly harsh bokeh is what you're after.

 

Generally, for harsh and/or swirly bokehs, try older lenses that are unusually fast for their time and use them wide open. Among the Leitz lenses, the 5 cm Summarit, Summitar, and maybe early Summicron screw-mount lenses from the 1940s and '50s come to mind. I think the wildest bokeh I ever saw with a Leitz lens was that of the Summarit 5 cm 1:1.5 (not to be confused with the modern Summarit-M 50 mm 1:2.5).

Link to post
Share on other sites

as for the aperture shapes of summitar lenses, i just took a picture:[...].

 

I shopped to find the 50mmm Summitar with 10 blades and coating. I found one. Do I need to take a picture of it?

 

Is it rare?

.

Link to post
Share on other sites

Ironically, the "King of Bokeh" 35 Summicron v.4 - at f/2 and the right (or is that wrong?) relative subject/background distance it gets pretty frenetic.

Welcome, dear visitor! As registered member you'd see an image here…

Simply register for free here – We are always happy to welcome new members!

Link to post
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...