Microscope eyepiece adaptor 30.0mm to 23.2mm
(BTC: Mik23230)
22.90 EUR
Microscope-Telescope eyepiece adaptor 31.7mm to 23.2mm
(BTC: Mik232317)
19.90 EUR
Microscope eyepiece adaptor 30.5mm to 23.2mm
(BTC: Mik232)
19.90 EUR
Phase-contrast adjusting telescope (23.2mm)
(-Lacerta: PH-adjusting)
72.90 EUR