Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025, through January 4th, 2026, reopening Monday, January 5th, 2026. Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025, will ship after we return.
The Walter Microscope offers a unique 90X objective lens for higher magnification needs. It features a 10X wide-field eyepiece, 4X and 10X objectives, and both mirror and LED illumination options, allowing for flexible lighting in classroom or field conditions. Its monocular head and battery operation provide ease of use and portability. A great choice for upper-elementary and middle school science programs.
Specifications
Objective Lenses: 4 (4X, 10X, 40X, 100X), Total Mag Power: 40X–1000X, Optical System: Binocular, Stage Type: Mechanical Stage, Nosepiece Type: High Quality 4+ w, Focus Type: Both, Power Source: Corded, Warranty: 5 years optical, 1 year electrical, Abbe Condenser: Yes, Achromatic Objectives: Yes, Dust Cover Included: Yes, Eyepiece Mag Power: 10X, Iris Diaphragm: Yes, Kohler Illumination: Yes, LED Placement: Bottom, Observation Tube: Fixed & Inclined, Rheostat Control: Yes, Siedentopf Ocular Adjustment: Yes, Stage Size: 150×139 mm, Stage Up To Thickness: 100 mm, Working Distance: 4X 15.2 mm, 10X 5.5 mm, 40X 0.45 mm, 100X 0.13 mm