[Mamba (David)]

I use a WO binoviewer with my 120mm f7.5 refractor and at present only have the supplied 20mm eyepeices. I am considering buying a pair of Hyperion Mk IV 8/24mm eyepeices. Will this combination work and are the zoom eyepeices of adequate quality to provide acceptable views. I am unable to afford pairs of TVs or other high end glasswear.
Would appreciate any advice from experienced bino users.
Thanks for any comments
Mamba