looking for an optical lab to grind some glass lenses

[wheaty]

As the title say, I am looking for an optical lab or someone who plays with glass lenses to grind down some lenses from 33 mm to 32 mm
Anyone out there ??

 

[Buck1950]

Try an optician ? They have to cut lenses to fit frames, prob still deal with some glass lenses. Taking 0.5mm off radius - I don't know.

 

[AP]

wild card but this guy (http://jimshomeplanet.com/index.html) links to these guys: Surplus Shed (https://www.surplusshed.com/search_...ngth_to=&focal_length_from=&sort=&sortby=+asc) who sell 32mm diameter lenses in many focal lengths.

Years ago I was in contact with a Canadian guy who could re-cement doublets (possibly grind optics) but have lost the name/address

 

[adamg]

Tangent Theta is apparently a Canadian company that makes rifle scopes in Canada. You could give them a call.