Features:

• Plug and see, no special knowledge needed
• Top quality optical glass elements
• High definition images
• Zoom lenses 7x~45x, crystal clear within any range
• Long working distance allows enough operation space
• 45°inclined 360°rotatable binocular head
• Individual adjustable intensity incident and transmitted lights
• Upper (incident) light has 90° inclination range
• Sharp erect stereo images over a wide field view
• Both ocular tubes have diopter adjustment
• Adjustable inter-pupillary distance to fit anyone's eyes
• Tool-free focus knob tension adjustment
• Sturdy metal framework
• Easy mounting ring lights (sold separately)
• Product GS and CE approved
• Manufacturer in business 30+ years

Specifications:

• Model: V421
• Head: 45°Inclined 360°rotatable trinocular.
• Eyepiece: wide field WF10X/20
• Zoom ratio: 1:6.5
• Objective zoom: 0.7x~4.5x
• Total magnification: 7x~45x
• Both ocular tubes have diopter adjustment ±5dp
• Interpupillary distance: 2-3/16" ~ 2-15/16"(55~75mm)
• Working distance: 3-3/4" (95mm) without 0.5x auxiliary lens and 6-1/2" (165mm) with 0.5x auxiliary lens (not included)
• Focus adjustment stroke: 5-1/5" (140mm)
• Incident (upper) illuminator: 12V/10W halogen, 90°adjustable inclined angle range
• Transmitted (lower) illuminator: 12V/10W halogen
• Each light has its own intensity control with power on/off switch
• Main power on/off switch
• Tool-free focus knob tension adjustment
• Auxiliary objective thread: 50mm in diameter
• Clear glass stage plate: 3-3/4" (95mm) in diameter
• White/black plastic stage plate: 3-3/4" (95mm) in diameter
• Power supply: AC100-240V/60Hz (worldwide)
• Dimension: 10" x 10" x 18" (25.4cmx25.4cmx46cm)
• Net weight: 12 lb ( 5.4kg)
• Package volume equivalent weight: 32 lb (14.4kg)

Packing List:

• Binocular stereo microscope with WF10X/20 eyepieces
• Clear glass stage plate
• Black/white high quality plastic stage plate
• Rubber eyeguards
• Stage plate lock screw
• Power cord
• A pack of lens cleaning paper
• Dust cover
• Extra halogen bulb 12V/10W with reflector
• Extra halogen bulb 12V/10W
• Extra fuse
• Manual