Ernst Leitz (Firm) · Wetzlar ; New York : Ernst Leitz · leaf 49
.The same stand with dissecting lens magnifying 10, 20, 30 and 100 diameters 17.25. Stand without lenses 7,25. Lens-holder on heavy iron foot, with movable arms,adjustable by screws and rack and pinion, without lenses °« • Lens-holder on heavy iron foot with arm attached by ball and socket joint,… … Dissecting* Stage with Lens. Aplanatic Lenses. (Steinheil Lenses)remarkable for their flat field and sharp definition. Diameter Magnification 48. 24 mm 8 diameters 4.—. 49. 15 >> 10 )> 4.—. 50. 15 >> 10 )> 4.—. 51. 6 )> 20 )! 4.-. 52. 5 5) 30 ) 4.—. 53. 4 > 40 >> 4.—.…
Microscopy · Optometry · Equipment and supplies
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