Rigid endoscope Eyepiece Ocular Lens assembly

XYREOLA4mm 4MM;
XYREOLA10mm 10MM;
XYREOLA1*41mm φ1*41MM;
XYREOLA1*44mm φ1*44MM;
XYREOLA1*47mm φ1*47MM;
XYREOLA0.7*41mm φ0.7*41MM;
XYREOLA0.7*44mm φ0.7*44MM;
XYREOLA0.7*47mm φ0.7*47MM;