This site requires new users to accept that a small amount of member data is captured and held in an attempt to reduce spammers and to manage users. This site also uses cookies to ensure ease of use.
In order to comply with new DPR regulations you are required to agree/disagree with this process.
If you do not agree then please email the Admins using info@nikondslr.uk after requesting a new account.
Thank you.
Eric wrote: was told that there was an aluminium strip 'in there' that can oxidise and needed regular use to wear it off
Aluminium forms a thin oxide layer immediately it is exposed to oxygen - so all regular aluminium surfaces are "oxidised".
I would have thought the issue is more likely to be galvanic corrosion due to the use of other metals in contact with the aluminium or just a poor choice of material in the first place.
If indeed, that is the source of the noise - lenses aren't THAT difficult to disassemble, I'd be tempted to take it apart and clean / lubricate.
____________________ If it is broken it was probably me ....
chrisbet wrote: Aluminium forms a thin oxide layer immediately it is exposed to oxygen - so all regular aluminium surfaces are "oxidised".
I would have thought the issue is more likely to be galvanic corrosion due to the use of other metals in contact with the aluminium or just a poor choice of material in the first place.
If indeed, that is the source of the noise - lenses aren't THAT difficult to disassemble, I'd be tempted to take it apart and clean / lubricate.
I agree it is a poor choice of material in this and other SWM lenses. I would have thought that a different metal or a plastic covering would be useful alternative.
A small amount of member data is captured and held in an attempt to reduce spammers and to manage users. This site also uses cookies to ensure ease of use.
In order to comply with new DPR regulations you are required to agree/disagree with this process. If you do not agree then please email the Admins using info@nikondslr.uk
Thank you.