Depth of field on Summarit lenses

[stephanNew Member Join Date: Nov 2011 Posts: 100 Offline]

you can search the net for DOF calculators that take in account the sensor size and make the calculation for each lens. Unfortunately, the S-sensor is rarely covered, so this search is not easy. There are more calculators – apps, so probably the search there will be more easy (still keep in mind that you need a calculator that covers the S-sensor or something similar (like Hasselblad 39 or so)

update:

I found a calculator, you can choose the Pentax 645D which has roughly the sensor size of the S2 http://www.dofmaster.com/dofjs.html

It is one of the main advantages of the S-system to get a small DOF when the lens quality is at it’s optimum (at 5,6) and that even wide open they are much better than what you can get from any 35mm lens.

[stephanNew Member Join Date: Nov 2011 Posts: 100 Offline]

[rootbeerNew Member Join Date: Apr 2013 Posts: 13 Offline]

Thank you Stephan, really appreciate your help!
Jim

stephan;4692 wrote: you can search the net for DOF calculators that take in account the sensor size and make the calculation for each lens. Unfortunately, the S-sensor is rarely covered, so this search is not easy. There are more calculators – apps, so probably the search there will be more easy (still keep in mind that you need a calculator that covers the S-sensor or something similar (like Hasselblad 39 or so)

update:

I found a calculator, you can choose the Pentax 645D which has roughly the sensor size of the S2 http://www.dofmaster.com/dofjs.html

It is one of the main advantages of the S-system to get a small DOF when the lens quality is at it’s optimum (at 5,6) and that even wide open they are much better than what you can get from any 35mm lens.

[rootbeerNew Member Join Date: Apr 2013 Posts: 13 Offline]

[billhartNew Member Springfield, MO Join Date: Jun 2011 Posts: 3 Currently using: Leica M, Leica S, Leica Compact Offline]

https://www.yousendit.com/download/T2djb245OW5UME43czhUQw

This is the link to some depth of field charts for the first released S lenses. I believe the depth of field charts are available on the Leica home site when you click on each lens and go to the specs, etc…..may be in the accompanying downloads.

[billhartNew Member Springfield, MO Join Date: Jun 2011 Posts: 3 Currently using: Leica M, Leica S, Leica Compact Offline]

[Mikosan2Frequent Member Join Date: Dec 2023 Posts: 38 Offline]

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[Mikosan2Frequent Member Join Date: Dec 2023 Posts: 38 Offline]

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