Dark corner in image using Sigma 85mm F1.4 EX DG HSM

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Dark corner in image using Sigma 85mm F1.4 EX DG HSM














2















using Sigma 85mm F1.4 EX DG HSM with canon 80d, dark circle appers in image if i shoot at 1.4, above 1.6 it doesn't appear in image but show in live view. No hood no filters used, issues with this lens only other Lenes works fine.enter image description here



enter image description here










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    2















    using Sigma 85mm F1.4 EX DG HSM with canon 80d, dark circle appers in image if i shoot at 1.4, above 1.6 it doesn't appear in image but show in live view. No hood no filters used, issues with this lens only other Lenes works fine.enter image description here



    enter image description here










    share|improve this question







    New contributor




    Ajit S is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.






















      2












      2








      2


      1






      using Sigma 85mm F1.4 EX DG HSM with canon 80d, dark circle appers in image if i shoot at 1.4, above 1.6 it doesn't appear in image but show in live view. No hood no filters used, issues with this lens only other Lenes works fine.enter image description here



      enter image description here










      share|improve this question







      New contributor




      Ajit S is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      using Sigma 85mm F1.4 EX DG HSM with canon 80d, dark circle appers in image if i shoot at 1.4, above 1.6 it doesn't appear in image but show in live view. No hood no filters used, issues with this lens only other Lenes works fine.enter image description here



      enter image description here







      canon-80d






      share|improve this question







      New contributor




      Ajit S is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Ajit S is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      share|improve this question




      share|improve this question






      New contributor




      Ajit S is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      asked yesterday









      Ajit SAjit S

      133




      133




      New contributor




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      New contributor





      Ajit S is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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          2 Answers
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          Turn off lens correction. It's a known issue with this and several other Sigma lenses on newer Canon bodies.






          share|improve this answer






























            3














            This is a known problem with some 3rd party lenses. All you need to do is go to the Lens Abberation Correction Menu and turn off Peripheral Illumination Correction.



            This happens because Sigma copies the lens code from another Canon lens. The camera body sees this lens code, applies the correction it thinks it should be, and you get weird patterns.



            How to Fix Weird Visual Behaviour With Your Third Party Lenses






            share|improve this answer























            • Thanks mike sowsun and michael c, after disabling it is working fine. Thank you very much

              – Ajit S
              yesterday










            Your Answer








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            2 Answers
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            active

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            2 Answers
            2






            active

            oldest

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            active

            oldest

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            active

            oldest

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            4














            Turn off lens correction. It's a known issue with this and several other Sigma lenses on newer Canon bodies.






            share|improve this answer



























              4














              Turn off lens correction. It's a known issue with this and several other Sigma lenses on newer Canon bodies.






              share|improve this answer

























                4












                4








                4







                Turn off lens correction. It's a known issue with this and several other Sigma lenses on newer Canon bodies.






                share|improve this answer













                Turn off lens correction. It's a known issue with this and several other Sigma lenses on newer Canon bodies.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered yesterday









                Michael CMichael C

                133k7152378




                133k7152378























                    3














                    This is a known problem with some 3rd party lenses. All you need to do is go to the Lens Abberation Correction Menu and turn off Peripheral Illumination Correction.



                    This happens because Sigma copies the lens code from another Canon lens. The camera body sees this lens code, applies the correction it thinks it should be, and you get weird patterns.



                    How to Fix Weird Visual Behaviour With Your Third Party Lenses






                    share|improve this answer























                    • Thanks mike sowsun and michael c, after disabling it is working fine. Thank you very much

                      – Ajit S
                      yesterday















                    3














                    This is a known problem with some 3rd party lenses. All you need to do is go to the Lens Abberation Correction Menu and turn off Peripheral Illumination Correction.



                    This happens because Sigma copies the lens code from another Canon lens. The camera body sees this lens code, applies the correction it thinks it should be, and you get weird patterns.



                    How to Fix Weird Visual Behaviour With Your Third Party Lenses






                    share|improve this answer























                    • Thanks mike sowsun and michael c, after disabling it is working fine. Thank you very much

                      – Ajit S
                      yesterday













                    3












                    3








                    3







                    This is a known problem with some 3rd party lenses. All you need to do is go to the Lens Abberation Correction Menu and turn off Peripheral Illumination Correction.



                    This happens because Sigma copies the lens code from another Canon lens. The camera body sees this lens code, applies the correction it thinks it should be, and you get weird patterns.



                    How to Fix Weird Visual Behaviour With Your Third Party Lenses






                    share|improve this answer













                    This is a known problem with some 3rd party lenses. All you need to do is go to the Lens Abberation Correction Menu and turn off Peripheral Illumination Correction.



                    This happens because Sigma copies the lens code from another Canon lens. The camera body sees this lens code, applies the correction it thinks it should be, and you get weird patterns.



                    How to Fix Weird Visual Behaviour With Your Third Party Lenses







                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered yesterday









                    Mike SowsunMike Sowsun

                    8,0061925




                    8,0061925












                    • Thanks mike sowsun and michael c, after disabling it is working fine. Thank you very much

                      – Ajit S
                      yesterday

















                    • Thanks mike sowsun and michael c, after disabling it is working fine. Thank you very much

                      – Ajit S
                      yesterday
















                    Thanks mike sowsun and michael c, after disabling it is working fine. Thank you very much

                    – Ajit S
                    yesterday





                    Thanks mike sowsun and michael c, after disabling it is working fine. Thank you very much

                    – Ajit S
                    yesterday










                    Ajit S is a new contributor. Be nice, and check out our Code of Conduct.









                    draft saved

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                    Ajit S is a new contributor. Be nice, and check out our Code of Conduct.












                    Ajit S is a new contributor. Be nice, and check out our Code of Conduct.











                    Ajit S is a new contributor. Be nice, and check out our Code of Conduct.














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