| Optical system | UIS optical system (infinity-corrected) | |
| Observation method | Reflected light brightfield observation, reflected light simple polarizing observation | |
| Focus | Vertical revolving nosepiece movement (fixed stage), coarse and fine handles (with torque adjustment), roller guide movement. Stroke (from 1mm above focusing position from stage surface) Upward: 7mm, Downward: 2mmStroke per coarse handle rotation: 36.8mm, Stroke per fine handle rotation: 0.2mm | |
| Revolving nosepiece | Quadruple revolving nosepiece | |
| Stage | Plane stage | Size: 160(W) x 250(D)mm, stage insert plate type (no accessories) |
| Mechanical stage | Stroke: 120mm(X) x 78(Y)mmCoaxial handle: attachable to right/left side of plane stageUse special stage plate CK40M-CP to observe samples up to ?0mm. | |
| Illumination | Illuminator | Built-in aperture diaphragm (Lever operation type)Various ?5mm filters can be inserted |
| Light source | 6V30WHAL-L: long-lift halogen lamp6V30WHAL: High intensity halogen lampRated power output: 6V-30VARated input voltage, current and frequency: 100-120V/220-240V~ 0.85/0.45A, 50/60Hz | |
| Observation tube | Eyepieces: attached to microscope body (F. N. 18) | U-CTBI (tilting tube)Inclination angle: 30°-60°, adjustable interpupillary distance range: 48-75mm |
| Eyepieces: WHB10X3, WHB10X3-H (F. N. 20) | U-CBI30-2 (binocular tube), U-CTR30-2 (trinocular tube)Inclination angle: 30°, interpupillary distance: 48-75mm | |
| Eyepieces: WH10X3, WH10X2-H, CROSSWH10X2 (F. N. 22) | U-BI30-2 (binocular tube), U-TR30-2 (trinocular tube)Inclination angle: 30°, interpupillary distance: 50-76mm | |
| U-TBI-3 (tilting binocular tube)Inclination angle: 5°-35°, interpupillary distance: 50-76mm | ||
| Intermediate attachments | U-CA, GX-SPU, U-ECA, U-DA, U-DO3 | |
| Electrical components | Continuous light intensity volume adjustment, built-in voltage exchange switch | |
| Power consumption | Maximum power consumption: 85VA 40W | |
| Dimensions | 236(W) x 24(D) x 407(H)mm (binocular tube) | |
| Weight | Approx. 10kg | |
