Endoscope adopts imported stainless steel material
Endoscope adopts German optic glass,light fiber and light cone
Adopt the patented technology of rod optical lens,clear field of view
DIAMETER WORKING LENGTH DOV
4mm 302mm 0°
4mm 302mm 30°
4mm 302mm 70°
2.7mm 302mm 0°
2.7mm 302mm 30°