CKX41/CKX31

Olympus Research Inverted Microscopes

	Features			Dimensions

	Specifications			Brochures

	CKX41 System			CKX31 System

Olympus research inverted Microscope CKX41/CKX31 Specifications

New advanced UIS optical system for improved visibility and operability in cell checking

CKX series microscopes make cell checking quicker and easier than ever - because they are simple to operate, require minimal optical adjustments and capture the best possible observation images with outstanding efficiency. Use of tilting observation tube, which allows the user to make observation while standing, is an especially convenient feature. In addition, the compact design allows installation right beside the incubator, improving safety and saving time spent on carrying specimens elsewhere for observation. Multiple observation methods are supported, and the range of applications has been further increased. The CKX series: designed to make routine cell checking quicker, easier and more efficient.

CKX41/CKX31 Specifications

Item

CKX41

CKX31

Optical System

UIS (Universal Infinity-corrected) optical system

Focus

Vertical nosepiece movement (stage is fixed),
coaxial coarse and fine focus with tension adjustment mechanism, roller slide mechanism,
stroke: 7mm up and 2mm down from focus position which is 1mm above the stage,
stroke per rotation: 39.6mm (coarse), 0.2mm (fine)
PLC10X 0.25 10.5ACH20X 0.40 3.0

Revolving Nosepiece

Quadruple

Stage

Plain Stage

160mm(L) x 250mm(W), stage clips attachable

Exchangeable insert plate (ø25mm opening) incorporated

	ø35 petri dish
	holder stage
	incorporated

	Mechanical
	Stage

	Right-hand low drive coaxial controls,
	stage movement: X=120mm, Y=78mm, with three dish/sample holders

Substage

70(L) X180(W)mm

Light Source

	6V,30W halogen lamp, lamp socket (U-LS30-3-2),
	built-in frosted and heat absorbing filters, detachable illuminator

Filter Holder

Insert up to 11mm thick with ø45mm filter, detachable

	Aperture
	diaphragm

Lever type, range: from minimum ø3mm to maximum ø44mm

	Slider
	Insertion

With phase slider pocket and built-in slider position click stop mechanism

Condenser

Detachable ultra-long working distance condenser (N.A. 0.3, W.D. 72mm)

Contrast slider

	l Pre-centered phase-contrast: 4X, 10X/20X/40X, empty slot
	l Centerable phase-contrast: 4X, 10X/20X, empty slot (40X optional, pre-centered)
	l Centerable for Relief Contrast: 10X, 20X, 40X

Observation

tube

Binocular tube

	U-CBI30-2: inclined 30°, interpupillary distance range: 48-75mm,
	tube diopter adjustment by helicoid on left sleeve (F.N. 20)

Fixed binocular tube, inclined
45°, interpupillary distance range: 48-75mm, diopter adjustment by helicoid on right sleeve

	U-BI30-2: inclined 30°, interpupillary distance range: 48-75mm,
	diopter adjustment by helicoid on left sleeve (F.N. 22)

Trinocular tube

	U-CTR30-2: inclined 30°, ring dovetail attachment,
	interpupillary distance range: 48-75mm, tube length
	and diopter adjustment by helicoid on left sleeve
	Observation optical path: 50(binocular)/50(video port) (F.N. 20)

	U-TR30-2: inclined 30°, ring dovetail attachment,
	interpupillary distance range: 48-75mm, tube length
	and diopter adjustment by helicoid on left sleeve
	Observation optical path: 50(binocular)/50(video port) (F.N. 22)

	Tilting
	binocular tube

	CKX-TBI: variable inclination angles from 30° to 60°,
	interpupillary distance range: 50-76mm,
	diopter adjustment by helicoid on right sleeve (F.N. 20)

	UTBI-3: variable inclination angles from 5° to 35°, circular
	mounting dovetail attachment, interpupillary distance range:
	50-76mm, diopter adjustment by helicoid on right sleeve. (F.N. 22)

Fluorescent illuminator

	Detachable illuminator,
	switchable slide (3-position: B excitation, G excitation, empty slot or U excitation)

FL light source

50W Hg

FL light shutter

Available

FL field stop

Available

FL cubes

	2 cubes (B & G), option U
	(cubes are not compartible with UIS. Filter and dichroic mirror size are same as UIS)

Filter

1 filter

Eyepiece

	l For U-CBI30-2/U-CTR30-2/CKX-TBI:
	WHB10X/WHB10X-H (F.N. 20)
	lFor U-BI30-2/U-TR30-2/U/TBI3:
	WH10X/WH10X-H/35WH10X/ PWH10X (F.N. 22)

10X (F.N.: 20)

Power supply

	Continuous intensity adjustment,
	built-in voltage changeover switch (100/120V, 220/240V), frequency 50/60Hz