National 420-430PHF-10 Stereo Microscope 10X40X Zoom, Built-in top & Bottom Light

National Model 420-430PHF-10 Stereoscopic Microscope. Rack and pinion focusing with large dual focusing knobs with slip clutch (That prevents damaging mechanism) Tension adjustment eliminates focus'drift'. 10x eyepieces are 45° inclined, dual diopter adjustments, interpupillary adjustment from 55mm to 75mm.

Zoom Range : 10x thru 40x Magnification. Top light -- 12V -15-Watt Halogen,, Rheostat control to dim the top light. Bottom light --- 110v- 5-watt fluorescent for cool operation, greater light efficiency. N 80mm Frosted Glass Plate insert.

Blue filter for transmitted light. If you have any questions, please give me a call.

The item "National 420-430PHF-10 Stereo Microscope 10X40X Zoom, Built-in top & Bottom Light" is in sale since Tuesday, September 15, 2020. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Microscopes". The seller is "mikroscopes" and is located in Marietta, Georgia. This item can be shipped worldwide.

Model: 420-430PHF-10
Microscope Type: Stereo Microscope
Country/Region of Manufacture: China
Magnification Range: 10X -- 40X
Microscope Structure: Upright
Viewer: Built in Halogen and Fluorescent light
Brand: National
Intended Use/Discipline: Biological Laboratory