buy phv filter for jenaval

[Changhee]

Dear all,
I found web site for jenaval
But, I don't know how to choice items.
I need just phv ring filter for 25x GF phv objective lens
please, help me how to choice method.

https://www.bw-optik.de/mik.-zubehoer/phv-df-schieber/fuer-jenaval/137/phv/df-schieber-jenaval?number=SW10138.2&c=157

[mikrowastl]

Dear Changhee,

I checked their (german) website and found a contact per mail:

shop@bw-optik.de

Maybe they answer your question directly - please use subject=Shopkontakt (spell it exactly as I copied  it from their site, they might use it for routing purposes).

kind regards
Hans

[Changhee]

Dear Hans,

Thank you for your kindness.

Best regards,
Changhee

[Changhee]

Dear Hans,

Thank you for your kindness.

Best regards,
Changhee