Model	DCMC130	DCMC200	DCMC300	DCMC500
Price	$179	$265	$288	$368
Image Sensor	1/2" CMOS	1/3" CMOS	1/2" CMOS	1/2.5" CMOS
Pixel Size	5.2μm X 5.2μm	2.8μm X 2.8μm	3.2μm X 3.2μm	2.2μm X 2.2μm
Sensitivity	1.8v/lux-sec @550nm	1.0v/lux-sec @550nm	1.0v/lux-sec @550nm	1.0v/lux-sec @550nm
Max Resolution (Hardware)	1280 X 1024 1.3M pixels	1600 X 1200 2M pixels	2048 X 1536 3M pixels	2592 X 1944 5M pixels
Speed          (Depend on the PC)	20frames/sec @1280 X 1024	6frames/sec @1600 X 1200	4frames/sec @2048 X 1536	2frames/sec @2592 X 1944
Dynamic Range	62dB	71.5dB	62dB	75dB
Wave Length (nm)	400-650nm (IR-Cut added)
Exposure	ERS (Electronic Rolling Snap)
White Balance	Automatic / Manual
Auto-exposure	Automatic / Manual
Image Output	USB2.0, 480Mb/s
Power Supply	USB
Programmable Control	Image size, brightness, gain, exposure time
Working Temperature	-30°C ~ 70°C
Lens mount	C / CS mount
Camera body	Metal body painted in black, 60mm cylinder shape
Camera Size	41 X 50 X 50 (mm)
USB Cable	USB cable, length 1.5m
Operation System	Windows 2000 and Windows XP (SP2)
Software	Image-processing software ScopePhoto. Driver, which supports DShow & TWAIN interface, output data BMP. TIFF, JPG, PICT, PTL etc.
Mounting port	microscope ocular tube or trinocular port, 23.2mm mounting barrel
Accessories	2 adaptors for stereomicroscope, included with the camera diameter 30mm and 30.5mm

Features:

1) The DCM USB microscope video cameras employ newly designed optical system of fully coated, based on MTF (modulation Transfer Function) analysis, for improved image flatness and contrast. The images are brighter and distinct even at the periphery of the view field. They offer excellent performance combined with plan-achromatic objectives system microscopes. They are specially designed for microscopes with the special optical specifications of microscopes in mind, such as eyepiece view field of WF10x-18mm and the parfocalization of objectives.
2) They provide a wide view field, which closely matches the microscope's view field of 18mm.
3) These video cameras can be inserted directly into the ocular-tube of video port of the microscope, no matter monocular head, binocular head or trinocular head. With the included adaptors of φ30mm or φ30.5mm, it can also be used on a stereomicroscope.
4)Strong metal body.
5) True color



Introduction about software ScopePhoto

ScopePhoto is an image processing software professionally designed for digital cameras, including DCM130, DCM200, DCM300, and DCM500. In addition to basic image file operations and processing, ScopePhoto has the following characteristic specially designed for scientific analysis. The main functions of ScopePhoto are listed below:

a) Image archival with data attachment (*.PTL format, other formats are also supported)
b) Image capture through VFW and Twain interface
c) Image cut-&-paste from image to image, image to file
d) Image basic operations like other similar software are included in the image menu. At here you can adjust the image at ease
e) Image layer operation specially designed for the measurement operation (Layer technique is used to separate the measured results and the different results can be put on different layers)
f) Image processing filter for noise reduction and enhancement (image enhancement filters. edge enhancement filters, morphology operation filters. user defined kernel filter, include convolution and morphological filters)
g) Image arithmetic operation between image and image, image and digital number (including AND, OR, XOR, NAND, NOR, NOT, Add, Subtract, Multiply, Divide, Absolute, Min, Max, Average, Invert, Logarithm, Exponential, Square Root, Square, X to the power of Y operation)
h) Image pseudocode, range, segmentation operations are also include in the application
i) Image zooming and panning operations