National Optical 157 Advanced Series Binocular Biological, Reconditioned Microscope

National Optical 157 Advanced Series Binocular Biological, Reconditioned Microscope

$299.00
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National Optical 157 Advanced Series Binocular Biological, Reconditioned Microscope. The refurbished National Optical Advanced 157 Series is a great choice for AP Biology, college courses, veterinary and intermediate clinical use, as well as industrial and hobby applications. All refurbished microscopes include a free Benz Microscope Dust Cover. Or upgrade to our premium, Soft Sided Carrying Case for just $28! That's $20 off the regular price, and only available here. FEATURES: Cat. No. 157 Head Binocular, Inclined 45°, Rotates 360° Din Objectives 4X, 10X, 40XR, 100XR Oil Nosecone 4 Hole Turret, Ball Bearing Mounted Eyepieces W10XD 18mm with Pointer Stage  Graduated Mechanical Stage, 5.25" x 5.25" with Low Position Coaxial X-Y Controls. Substage N.A. 1.25 Abbe Condensor with Iris Diaghragm, Spiral Mount, Swing-out Filter Holder with Blue Filter Focusing Separate Course and Fine Focus w/Slip Clutch (to protect mechanism and slides from damage)  Illuminator 5W Fluoresc

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