iFixit - Answers With Device "Sigma Lens"

Sigma 24-70mm F2.8 EX DG Macro: Donde comprar y reparar

Tue, 28 Feb 2023 20:36:37 -0700

He perdido la pestaña del enfoque que está justo debajo de las gomas donde comprar y el enfoque cuando hago zoon pierde el enfoque como equilibrar donde puedo mandarlo gracias

⟐ Answered febrero 28, 2023 at 20:36 GMT-7

Sigma 18-200mm F3.5-6.3 DC OS HSM: Que tipo de cepillo utiliza

Sat, 02 Aug 2025 12:37:56 -0700

Quisiera saber que tipo de cepillo utiliza para poder cambiarlo, el que tengo esta muy doblado y no realiza muy bien el.suto enfoque

sigma 35-135mm AF mount: Rotura en boton fijacion

Sun, 27 Apr 2025 14:08:20 -0700

Hola. Se me cayó el objetivo y se rompió el botón de fijación para que no se abra al trasportar y gira pero va un poco suelto y aveces me da error de conexión con la cámara.

No se como poder a ajustar el objetivo.

Muchas gracias

Sigma 24-70mm F2.8 EX DG Macro: Donde consigo el mecanismo de zoom?

Mon, 20 Sep 2021 09:37:58 -0700

Necesito el mecanismo de zoom de sigma 2.8 el estándar

para cambiarlo ya que se puso muy duro ..

Sigma 24-70mm F2.8 EX DG Macro: donde consigo los pernos que sujetan el mecanismo de zoom?

Tue, 11 May 2021 14:42:07 -0700

Desarme un lente sigma 24-70 f2.8 montura canon para cambiarle el flex del motor de enfoque, y en el intento de arreglarlo arruine los pernos de plastico que estan en el chasis interno del sistema de zoom. No se si ese es el nombre correcto por que no encuentro donde poder comprarlos.

Sigma 24-70mm F2.8 EX DG Macro: Lens dropped into salt water

Wed, 04 Sep 2019 12:08:30 -0700

Hey community,

I dropped my mirrorless camera and my zoom lens into saltwater earlier today. They were both completely submerged for 15 seconds.

I did not try turning the camera on after getting it out of the water.

I immediately dried it and removed the memory card and battery.

Is there anything I can do to salvage the lens?

Is there anything I can do to salvage the mirrorless camera?

Any insights will help.

With sincere thanks,

⟐ Answer accepted septiembre 04, 2019 at 12:08 GMT-7

Sigma Lens: How to remove ring name on a sigma 24-60mm to clean the front element?

Thu, 21 Nov 2024 21:56:49 -0700

How to remove ring name on a sigma 24-60mm to clean the front element from fungus i don’t have the opening tool if anyone know any ways to remove the name ring that would be helpful ( piece Number 02 in the picture down below )

⟐ Commented noviembre 21, 2024 at 21:56 GMT-7

Sigma Lens: Declick a Sigma prime lens?

Wed, 22 Apr 2026 09:21:39 -0700

Hi, my Director loves videoing with the 50mm f2.8 macro, but the aperture ring clicks keep ruining the shotgun mic recording. Does anyone have any resources/ links/ experience or advice about how to declick this lens? Or Sigma lenses in general? Thank you

⟐ Answered abril 22, 2026 at 9:21 GMT-7

Sigma Lens: Any repair guides or manuals for the Sigma 50-150 2.8 APO?

Mon, 16 Feb 2026 03:32:49 -0700

I need to clean a Sigma 50-150mm 2.8 APO lens; anyone know of a disassembly guide or repair manual?

⟐ Answered febrero 16, 2026 at 3:32 GMT-7

sigma 35-135mm AF mount: How to unjam lens zoom?

Sat, 22 Oct 2022 19:16:54 -0700

The zooming mechanism for the lens is jammed.

⟐ Answer edited octubre 22, 2022 at 19:16 GMT-7

Sigma Lens: Sigma UC Zoom 70-210mm assembly

Fri, 15 Nov 2024 01:15:34 -0700

Does anyone have pictures or directions or a manual on how to assemble this lense. I took it apart a while ago and I still have all the parts I just don't remember how to put it back together. Where does the small metal plate go and the spring etc.

⟐ Edited noviembre 15, 2024 at 1:15 GMT-7

Sigma 24-70mm F2.8 EX DG Macro: Where can I get spare parts for my sigma 24 70 EX HSM for canon

Fri, 27 May 2022 11:44:32 -0700

I'm looking for the plates that cover some screws of the zoom mechanism and the focus motor

Sigma 24-70mm F2.8 EX DG Macro: My lens don't spring from 24mm to 35mm

Sat, 17 Nov 2018 08:49:39 -0700

hello,my lens don’t go from 24mm to 35mm .in other measurements no problems. I have d800 .maybe do well on other dodies like d7200 or 5500?