Microscope Accessories Kit Zoom Stereo Microscope Arm Coaxial Coarse and Fine Focusing Adjustable Mechanism Microscope Rack and Pinion Focus Arm 300 mm Microscope Slides(Coarse Focus)

SpecificationItem Type: Microscope Focus ArmHeight: 300 mmNew focus rack with ball bearingType: coarse focusing, or coaxial coarse and fine focusingOne Scale of Fine Focusing: 0.002 mmRotating 360 degree of Coarse: 37.7 mmSuit Microscope: zoom stereo microscopeQuantity: 1 pieceNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

• Item Type: Microscope Focus Arm.
• Height: 300 mm. Type: coarse focusing, or coaxial coarse and fine focusing.
• New focus rack with ball bearing. One Scale of Fine Focusing: 0.002 mm. Rotating 360 degree of Coarse: 37.7 mm.
• Professional and practical design with beautiful appearance, easy to carry and use.
• Usually used in laboratories, schools, teachers, sample observation, eyepiece protection, etc.