Ma Fresnel rhombs ndiabwino kwambiri achromatic retarders okhala ndi Low Temperature Sensitivity ndi Broad Wavelength Range kuposa Waveplate, amasintha kuchedwa ndi mawonekedwe a kutalika kumangobwera chifukwa cha kusintha kwa refractive index. kuposa momwe zingathere ndi ma waveplates a birefringent, ma fresnel rhombs ndi abwino kubweza mbale m'malo mwa burodibandi, magwero amitundu yambiri kapena ma laser osinthika.
DIEN TECH imapereka ma wave retarders omwe amapangidwa ndikuphatikiza ma rhombs awiri kotala.