National DC4-410
Digital, Dual Magnification Stereo Microscope

A quality stereo microscope that allows you to change from a widefield image at 10x magnification to a close-up detail of 30x magnification by simply rotating the objective turret. Rugged post stand with efficient and versatile illumination system includes precisely controlled halogen incident lamp and cool transmitted fluorescent lamp. Integrated high resolution digital camera offers 1.3 Megapixel live image resolution. Complete with Motic Images 2.0 ML software which allows the user to view, capture, label, process, measure and file images.

Optical System

• Paired standard widefield eyepieces 10x / FN20 are 45° inclined with dual diopter adjustments. Interpupillary adjustment from 55 to 75mm.
• Magnification 10x and 30x with standard 10x / FN20 eyepieces.
• Eyepieces accept reticles with 23mm O.D.
• Viewing head rotates 360°.
• Objectives are parfocalled, parcentric and achromatic. Magnification is changed by rotating objective turret 90° to positive click stops.
• 94mm working distance.
• Total magnification range with optional eyepieces 5x - 60x.

Integrated 1.3 Megapixel Camera

• 1.3 Megapixel (1240 x 1024 pixel) Digital Color Camera.
• Use USB 2.0 for fast digital image transfer.
• Full software package for capturing, documentation, measuring and archiving.

Illumination

• Top light is 12V/15W halogen for incident illumination with adjustable beam and rheostat control.
• Bottom light 12V/10W halogen light.
• 4 position light control: top only/bottom only, top and bottom on/off.

Focusing

• Large dual focusing knobs, heavy-duty rack & pinion with slip-clutch and tension adjustment
• Standard Post Stand.
• Standard post (25mm) stand with built-in transformer for extra stability and space saving.
• Stage surface 165 x 220mm deep (6.5 x 8.75").
• Maximum specimen height 72mm.
• Includes two 80mm frosted glass and black/white contrast plates.
• Blue filter for transmitted light.
• Locked on stage clips.

Dimensions and weight

• Stand length: 237mm (9.25"), stand width 170mm (6.63"), overall height 330mm (13").
• Net weight 4.1 kg (9 lbs).

Prod #	Description	Unit	Price	Order / Quote
Complete system DC4-410
Was $895.00
22440-4	DC4-410 Dual Magnification Digital Stereo Microscope with Complete integrated digital camera, 1.3 megapixel, USB 2.0 port, 45° head, 10x eyepieces, post stand with top and bottom illumination	each	$799.00	Qty:

Eyepieces	Frosted Glass and Black/White Contrast Stage Plates Ring Light Adapters and Stage Clip	Darkfield Kit and Specimen Holder (tweezer) in place	Fluorescent Ring Illumination, Prod. No.’s 2269-240 and 2269-240-230, with universal mounting device, shown at top.

Prod #	Description	Unit	Price	Order / Quote
Eyepieces and micrometers for the 430 and 431
2269-310	Eyepiece WF 5x (FN22)	pair	$84.00	Qty:
2269-311	Eyepiece WF 10x (FN20)	pair	84.00	Qty:
2269-312	Eyepiece WF 10x (FN20)	each	42.00	Qty:
2269-314	Eyepiece WF 15x (FN13)	pair	84.00	Qty:
2269-316	Eyepiece WF 20x (FN10)	pair	84.00	Qty:
2269-320	Micrometer Eyepiece WF10 (FN20), 5mm / 100 div	each	70.00	Qty:
2269-321	Micrometer Eyepiece WF10 (FN20), 10mm / 100 div	each	70.00	Qty:
2269-322	Eyepiece Shields, rubber	pair	8.10	Qty:
2269-326	Eyepiece reticle 5mm/100 div, 23 mm for WF10x	each	28.00	Qty:
2269-327	Eyepiece reticle, 10mm/100 div, 23mm for WF10x	each	28.00	Qty:
Ring Light Illumination
2269-240	Fluorescent Ring Light Illumination	each	105.00	Qty:
2269-240-230	Fluorescent Ring Light Illumination, 230 vollt version	each	105.00	Qty:
2269-241	Ring Light Adapter Ring for DC4-410, 54.5mm OD	each	14.00	Qty:
Accessories and Spare Parts
2269-410	Darkfield Kit	each	99.00	Qty:
2269-412	Blue Filter, frosted 35.6mm	each	8.00	Qty:
2269-414	Frosted Glass Stage Plate, 80mm	each	14.80	Qty:
2269-415	Black/White Contrast Plate	each	9.00	Qty:
2269-416	Tweezer Clamp for Base	each	49.00	Qty:
2269-417	Stage Clip for Base Plate, 75mm from post	each	5.00	Qty:
2269-440	Dustcover, 18" tall x 16"	each	8.00	Qty:
22437-255	Carrying Case, anodized aluminum	each	109.00	Qty:
Bulbs
2282-230	Halogen Bulb 12V/15W, incident	each	12.00	Qty:
2282-232	Halogen Bulb 12V/10W, transmitted	each	12.00	Qty:
2269-234	Fluorescent Bulb 115V/5W, transmitted	each	13.50	Qty:
2269-234-230	Fluorescent Bulb 230V/5W, transmitted	each	22.50	Qty:
2269-236	Fluorescent Ring Bulb Replacement 115V/12W	each	18.00	Qty:
2269-236-230	Fluorescent Ring Bulb Replacement 230V/12W	each	27.00	Qty:

go to Motic MLC-150C Fiber Optic Illumination System

Specification Chart

Model	Objective	Eyepiece								Working Distance	Maximum Specimen Height
		WF5x (optional)		WF10x (supplied)		WF15x (optional)		WF20x (optional)
		Total Mag.	Field Size	Total Mag.	Field Size	Total Mag.	Field Size	Total Mag.	Field Size
DC4-410	1x	5x	22mm	10x	20mm	15x	13mm	20x	10mm	94mm	72mm
	3x	15x	7.3mm	30x	6.7mm	45x	4.3mm	60x	3.3mm

Camera Specifications and Operating System Specifications for DC4-410

Camera Output Port	USB 2.0 (digital signal)
Image Device	1/2" CMOS
Effective Pixels	1240 x 1024
Still Image Resolution	1240 x 1024
Scanning System	Progressive scan mode
Frame Rate	10fps @ 1240 x 1024 30fps @ 640 x 480
Data Transfer	480MB/second
Minimum Illumination	3 lux
Color Image	take up time < one second
Color Depth	24 bit (16.7 million colors)
Shutter	Automatic /Manual S/W Control
Video Output	Transmission across Motic Software direct into memory of PC
White Balance	Automatic
USB Output	2.0
USB Power Supply	5V self-power from computer
Operating System	Windows 2000 and above, Mac OS X
Computer Requirements	1 Ghz or higher, 1G available hard drive, 256MB Ram, 32MB display memory, USB 2.0 port, CD-ROM Drive.

 

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Page Last Updated: April 3, 2008