

With Huygens eyepieces and achromatic objectives, the visual field of view is clear
Separate coarse/fine system focus, Minimum division of fine focusing : 3m.
Eyepiece : Huygens 10X(18mm), Huygens 15X(11mm)
Objective : Achromatic 4X/0.10, Achromatic 10X/0.25, Achromatic 40X/0.65(Spring), Achromatic 100X/1.25(Spring, oil)
Eyepiece tube : Monocular observe, Straight and single eyepiece
Focus system : Separate coarse/fine system focus, Minimum division of fine focusing : 3m.
Nosepiece : Quadruple(Frontward ball bearing outer locating)
Stage : Double layer mechanical (Size : 125mm X 115mm, Move range : 70mm X 30mm)
Abbe Condenser : N.A.1.25 Rack & pinion adjustable
Filter : Blue filter, Frosted filter
Light source : Plano-concave reflecting mirror
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