25
CX33
7 Specifications
Item Specification
Optical system Infinity optical system
Microscope frame CX33RTFS2 / CX33LTFS2
Illumination system Built-in LED light source
Microscope frame (rated input power): 5 V 0.85 A
AC adapter (rated input power): 100-240 V 50-60 Hz 0.4 A
AC adapter (rated output power): 5 V
2.5 A
Focusing mechanism Stage height adjustment mechanism
Movement distance per scale of fine focusing knob: 2.5µm
Movement distance per rotation of fine focusing knob: 0.3mm
Movable range: 15mm (Upward by 1.5 mm and downward by 13.5mm from focal position)
Equipped with pre-focusing lever; Tension adjustable coarse focusing knob
Revolving nosepiece Fixed 4-hole revolving nosepiece
Tube Type Trinocular tube (fixed type)
Field number 20 (when using standard 10X eyepieces)
Tube tilting angle 30°
Interpupillary
distance
adjustable range
48 to 75mm
Light path
selection
2 level selection: Eyepiece 100% or Camera100%
Stage Movable range X direction: 76mm
Y direction: 52mm
Specimen holder CX33LTFS2 CX33RTFS2
Possible to hold 2 slide glasses Possible to hold 1 slide glass
Option CX3-SHP (Specimen hold plate) CX3-SHP (Specimen hold plate)
CX3-HLDT (Specimen holder)
Condenser Model type Abbe condenser
Numerical
aperture
1.25 (when immersed with oil)
Aperture
diaphragm
Illumination aperture diaphragm blade, manual open/close type
Dimension / Weight 211 (W) x 390 (D) x 430 (H) mm / Approx. 7.0 kg (Not including AC adapter)
Operating environment · Indoor use
· Altitude: Max. 2000 meters
· Ambient temperature: 5 to 40 °C (41 to 104 °F)
· Humidity: Max. 80% (31 °C or less) (without condensation)
In case of over 31 °C (88 °F), the humidity in operating environment is decreased linearly
through 70% at 34 °C (93 °F), 60% at 37 °C (99 °F), and to 50% at 40 °C (104 °F).
· Supply voltage fluctuation: ±10 %
· Pollution degree: 2 (in accordance with IEC60664-1)
· Installation (overvoltage) category: II (in accordance with IEC60664-1)
Transportation / storage
environments
· Ambient temperature: -25 to 65°C (41 to 104 °F)
· Humidity: 0% to 90% (without condensation)