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Observer IV, Observer III, & Observer IV-2BI

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Observer IV


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Observer IV with
monocular head
$260

Observer IV-B2 with
binocular head
$455

Specifications

Objectives Achromatic 4X, 10X, 40X. The Observer IV and the Observer IV-B also include a 100XR (oil) objective; parfocal and parcentric; color coded
Illumination Moveable Abbe condenser, NA 1.25; Iris diaphragm; Swing out filter holder; 7 watt cool fluorescent illumination
Observer IV-2BI--12v 20w Halogen illumination.
Adjustment Controls Coarse and fine focus; Adjustable stage stop
Stage Stage size 122mm x 120mm; Spring loaded retractable mounts;  Predrilled and tapped for optional mechanical stage
Observer IV-2BI--Built-in mechanical stage.
Dimensions Height:  14 in                       
Weight:   6.9 lbs
Length:  7.7 in
Width:  5.5 in
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