ultrawide tamron 10-24 3.5-4.5

[hayden]

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regarding sigma lens. from what i have read in the internet. many complain about front/back focus problem with the sigma lens. how true is this here?

Not true on both of my sigma lenses.

[pepponeskie]

regarding sigma lens. from what i have read in the internet. many complain about front/back focus problem with the sigma lens. how true is this here?

yep, true. kung dili mo support ug microfocus adjustment ang imong camera. sa una most sigmas are re-calibrated tungod anang front ang back focus issues sa canon. and they call sigma sa una na "chamba2x" daw. pero karon na hinay2x na na ug eliminate nila. pero wala kaau na blema sa nikon.

[michaelocana]

its true... no problem with my sigma 70-300mm APO DG Macro basin sa una rato bro

Not true on both of my sigma lenses.

[nirdle_phogi]

Lami.a ani sa full frame.

[camerauser]

basig sauna ra? wa man gud koi experince sa sigma. nakasuway kog tamron sauna ligon man sab and mo function as stated. maitag daghan pa mo post parte sa focus problem sa sigma.