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Tam 28-75 back focus issue

Started 4 months ago | Discussions
sunyfotos
sunyfotos Regular Member • Posts: 101
Tam 28-75 back focus issue

Mostly when i taken full size pics

Camera focus at background.pls note i always sure during focusing that my focusing points at subject face but always camera focus at background or my subject are blur..

But when taken half length portraits,pics always perfect

i dont understand why ths happened..i alway check after play images for check focus point position but horrible think that point show exact focus at subject so why lens focus in background.

I have nikon D750 with tamron 28-75 xr di

  • When i was use nik 24-120,i was never ever face ths problem even i taken 1000s of 1000s pics
  • Pic-1...Cam focus at background instead then subject 

    Pic 2...cam focus perfect at subject
  • Plss help

Note:

Pls look these 2 pics

1-full size (i was exactly focus at face but when saw at my pc,camera was focus at background and subject found blurry)

2- half size portrait (i was exactly focus at face or pic was exactly perfect focus at face)

Sorry for censor my client face due to her privacy

Nikon D750
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