Help - 2" Spacer Rings Required

[Roy]

Hi,
Does anyone know of a source of 2" internal diameter spacer rings (to fit over a nose piece) of the sort typically used to adjust back focus? I'm looking for several spacers of 0.5mm and 1.0mm thickness.

Cheers

Roy

[Carole]

That's very thin, there are plastic spacers I think I have a packet I'll take a look and see what I have. 

[Roy]

Hi Carole,

That would be brilliant!

Cheers

Roy

[Carole]

Photo Whatsapped.  there are various widths.

Found spare battery for caliper but that's flat too!!!!

Take what you need and let me have the remainder back, not used them for quite a while so no urgency.