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Güncel sürümün sahibi: Emanuele Meynet

Başlık:

Canon zoom "70-200 2.8L is" focusing infinity problem

Metin:

Hi, I have a Canon zoom "70-200 2.8L is"
It has a problem in focusing at infinity.
If the lens is set to 10m and the subject at 500m the focus (autofocus) stops at about 20-30 m
If the lens is set beyond infinity the focus (autofocus) works.
I tried to adjust the trimmers present in the lens (noting the prime references) but I was unable to solve the problem.
I suspect that a slot (the last one) of the autofocus encoder is dirty or something similar.
=== Aggiorna (01/13/25) ===
+
@zephosk Help Me :-D

Cihaz:

Canon EF 70-200mm F2.8 L IS USM

Durum:

open

Kabul Edilen Cevap:

+884531

Düzenleyen: Emanuele Meynet

Başlık:

Canon zoom "70-200 2.8L is" focusing infinity problem

Metin:

Hi, I have a Canon zoom "70-200 2.8L is"
It has a problem in focusing at infinity.
If the lens is set to 10m and the subject at 500m the focus (autofocus) stops at about 20-30 m
If the lens is set beyond infinity the focus (autofocus) works.
I tried to adjust the trimmers present in the lens (noting the prime references) but I was unable to solve the problem.
I suspect that a slot (the last one) of the autofocus encoder is dirty or something similar.
+
+=== Aggiorna (01/13/25) ===
+@zephosk Help Me :-D

Cihaz:

Canon EF 70-200mm F2.8 L IS USM

Durum:

open

Orijinal gönderinin sahibi: Emanuele Meynet

Başlık:

Canon zoom "70-200 2.8L is" focusing infinity problem

Metin:

Hi, I have a Canon zoom "70-200 2.8L is"

It has a problem in focusing at infinity.

If the lens is set to 10m and the subject at 500m the focus (autofocus) stops at about 20-30 m

If the lens is set beyond infinity the focus (autofocus) works.

I tried to adjust the trimmers present in the lens (noting the prime references) but I was unable to solve the problem.

I suspect that a slot (the last one) of the autofocus encoder is dirty or something similar.

Cihaz:

Canon EF 70-200mm F2.8 L IS USM

Durum:

open