Add to Cart Quick view Precision Microscope Stand with Built in Fine 4mm Adjustment 22" Tall Precision Was: $114.00 Was: $250.00 Precision Microscope Stand with Built in Fine 4mm Adjustment 22" Tall Silver knob adjusts mounting poles height by up to 4mm, allowing precision placement Mounting mole measures 1" in diameter Unit... 47274 SKU: 47274 Weight: 23.00 LBS