Zooming range of   objectives

0.65x-4.5x,   ratio 1:7

Eyepieces

SWF10x/23mm

Working distance   

103mm

Interpupillary distance

adjustment

52-75mm

Viewing head

inclination of   45°or 60°, 360°rotatable, binocular or trinocular

Diopter   adjustment

±5 diopter

Model V7, vertical pole (Dia. 38mm, height 420mm),   flexible moving articulat-

ed arm (horizontal extension up to 650mm), base plate (330x330x16mm or

U type clamp base)

Optional   eyepieces

WF5x, WF15x,   WF20x, WF25x

Optional barlow   lens

0.4x, 0.5x,   0.75x, 1x, 1.5x, 2x,

Optional   accessories

XY moving working stages, rotatable working stages, tiltable working stage,

LED ring lights,   CCD or CMOS camera,   specimen holder