Product series:

Bresser
Eyepiece WF 20x (Erudit DLX, Researcher, Biolux ICD, Science)
$ 79.00
ready for shipping in 1-2
weeks

Bresser
Achromatic objective 20x/0.40, DIN
$ 39.90
ready for shipping in 1-2
weeks

Bresser
20x plan eyepiece for ETD-101
$ 72.00
ready for shipping in 1-2
weeks

Bresser
Wide field WF 20x eyepiece for Researcher ICD
$ 57.00
ready for shipping in 1-2
weeks