1.Binocular Head Angle of viewing:45º
4.Objective:0.7x-4.5x magnification is 7x-45x
5.Interpupillary distance adjustment range:55-75mm
7.Without ring lamp(different models are an option)
Fluorescent Ring Light:8W-58 and 8W-60
LED Ring light:S48T,S64T,S144T
We will respond within 24 hours, please pay attention to the email with the suffix “@barride-optics.com”.