.65-.75 NA DF condenser

[microscopeboi]

hey, does anyone know of a good DF condenser that has a NA of .65-.75 within its working range?

[75RR]

You might want to mention what microscope you wanted it for.

[microscopeboi]

im using an amscope t610 with nikon objectives. Also, ive read that you dont want to hit the NA cap on the condenser and you should be below it, does this mean would be able to get an DF condenser with a NA of .7-.9 and it would work? Pretty much, how far past the NA of my objectives should the condenser be for good resolution? Thanks

[75RR]

im using an amscope t610 with nikon objectives.

You should think about getting a nikon stand to go with those objectives.

There is a fair amount of variation in how attachments fit on each brand/model.

That is one of the benefits of a true modular design, they will have the part you want and it will fit!