This ia an economical stereo binocular 20x, 40x microscope with superior optical performance. It offers WF10X/20 wide field eyepieces, easily rotatable objective turret with fixed magnification objectives, adjustable height pole stand, large dual focus knobs with adjustable tension control, 3" (76mm) working distance, 55mm-75mm adjustable interpupillary distance with diopter adjustment on left eye-tube. It is easy to mount accessories, e.g. USB camera and light. This scope is suitable for schools and hobbyists.

Features:

• High quality optical glass elements
• Wide Field Eyepieces WF10X/20
• 360°swiveling binocular head
• Diopter adjustment on ocular tube
• Adjustable inter-pupillary distance to fit anyone's eyes
• Tension adjustable focus knob
• Metal framework
• Product GS and CE approved
• Manufacturer in business 30+ years

Specifications:

• Model: G225A
• Head: 45°Inclined 360°swiveling binocular.
• Eyepieces: wide field WF10X/20
• Objective: rotatable 2X and 4X
• Total magnification: 20x, 40x
• Ocular tube diopter adjustment ±5dp
• Interpupillary distance: 2-3/16" ~ 2-15/16"(55~75mm)
• Working distance: 2-3/4" (70mm)
• White/black plastic stage plate: 2-3/8" (60mm) in diameter
• Dimension: 6-3/4" x 4-1/2" x 11-1/2" (17cm x 11.5cm x 29cm)
• Net weight: 4lb 7oz (2kg)

Packing List:

• Binocular stereo microscope with 2x and 4x objective
• 2 WF10X/20 eyepieces
• Black/white plastic stage plate
• Rubber eyeguards
• Wrench for tension adjustment
• Dust cover