Fresnel rhombs ninziza zidasanzwe za acromatic hamwe nubushyuhe buke bwubushyuhe hamwe nubunini bwagutse bwa Waveplate kurenza Waveplate, ihindura kudindira hamwe nuburebure bwumuraba bituruka gusa kumihindagurikire yerekana ibintu. birenze ibishoboka hamwe na birefringent waveplates, fresnel rhombs nibyiza byo gusubiza inyuma gusimbuza umurongo mugari, imirongo myinshi cyangwa imirongo ya lazeri.
DIEN TECH itanga igice cya retarders ikorwa muguhuza ibice bibiri bya kane.