Loupes 3.5 magnification, plastic frame

Magnification :3.5 X

Working Distance : 280-600 mm

Field of View : 60-80 mm

Frame : plastic Frame

Long Distance : 440 - 540 Working Distance - 75 mm field of view

Regular Distance : 360- 460 Working Distance - 65 mm field of view

short Distance : 280- 380 Working Distance - 60 mm field of view