Film Cameras + More Remember film? We do, and we miss it!

So, I found my dad's old Rolleifles SL35 and I got new batteries for it and everything and I have the film, but I'm wondering what type of lenses and filters I have. Can anyone tell me if they are any good ? I tried looking on google but I couldn't find anything. I have 2 lenses and 2 filters.

Lenses:
- Rollei SL- Xenon 1.8/50 (Schneider - Krueznach )

-Carl Zeiss Tele - Tessar 4/200

Filters:
-HOYA 49mm SKYLIGHT (1A)

-Vivitar 67mm SKYLIGHT (1A)

I don't know what they are or anything nor does my dad, so could anyone just give me some information about what these types of lenses are for and such ?

Thanks so much !
anything about the lenses & filters??