Newly-developed infinity corrected Plan C Achromat objectives offer exceptional flatness producing sharp, clear images right up the edge of the field of view (4x, 10x, 40x, 100x oil)
Preset package economically priced for educational institutions (CX31 only)
F.N. 20 eyepieces (CX41 can be equipped with F.N. 20 or 22 eyepieces)
Anti-fungus treatment helps protect optical parts even in high humidity regions
Inward-facing, quadruple (CX31), or quintuple (CX41) revolving nosepiece improves access and makes for quick, easy slide changes
Fixed Abbe condenser N.A. 1.25, centerable and focusable for Köhler illumination
A 6V/30W halogen bulb provides ample illumination for any observation
Ergonomically designed frame with low positioned coarse and fine focusing controls, analyzer slot for linear polarized light (CX41 only), and convenient handgrips at the front and back for transportation; integrated field stop
Built in left or right hand stage with rackless design (CX31 right hand only), low positioned X,Y controls with ergogrips to facilitate operation
Specifications:
Optical System: UIS (Universal infinity-corrected) optical system
Focusing: Stage height movement by roller guide (rack and pinion). Stroke per rotation: 36.8mm. Full stroke range: 25mm. Upper limit stopped by simplified pre-focusing dial. Tension adjustment on coarse focus adjustment knob
Revolving nosepiece: Fixed quadruple nosepiece with inward tilt
Binocular observation tube:
Field Number: 20
Tube inclination: 30°
Interpupillary distance adjustment range: 48-75mm
Stage:
Size: 188(W) x 134(D)mm
Movement range: 76mm X-direction x 50mm Y-direction
Specimen holder: Double slide holder
Rubber grip: Equipped as standard
Condenser:
Type: Abbe condenser, with built-in daylight filter
N.A.: 1.25 with oil immersion
Aperture in diaphragm: Built-in
Dimensions & Weight: 233mm (W) x 411mm (H) x 367.5mm (D), approximately 8kg (approx. 17.6 lbs.)
Optional:
Condensers: brightfield; dry darkfield; dual position slide condenser allows use of phase contrast attachments and low magnification adapter for macro observation with the 2x objective; phase contrast turret condenser; and simple polarizing condenser
Fluorescence attachment with 2-position cube slider and 50W mercury or 100W halogen lamphouses available
Observation tubes: trinocular (U-CTR30) and tilting binocular (U-TBI-3)
Adapter to mount Olympus digital cameras for cost-efficient digital imaging (available for both the CX31 & CX41 models)