Colposcope YDJ series

Colposcope YDJ (I-2 model)

Colposcopes YDJ series are precision instruments specifically designed for gynecological diagnosis. They provide crisp, evenly illuminated, wide field of view and brightness control. Moreover, they are very easy to use.

Available models:

Colposcope YDJ II:

Binocular head angle 45^o
Lens Zoom 16x
Lens focal length: 230mm, 280mm (M58x0.75)
Working distance 215mm & 260mm
Manual zooming: 0.4x 0.66x 1x 1.5x 2.5x
Total magnification: 2.9x-21.7x
Linear Field of View: 11mm-84mm
Translucent mirror 50:50
Assistant’s preview eyepiece magnification: 2.1x-16.4x
CCD camera adapter , C-mount 1/3”
Fine focus: 20mm
Balanced arm
Fiber optic, coaxial lighting system, using a 12V 100W halogen lamp with variable brightness
Green filter
Fiber optic length: 1300mm
Optional camera adapter
Tripod: low column mounted on a five-arm basis with wheels

Colposcope YDJ II-1:

Binocular head angle 45^o
Zoom 16x
Lens focal length: 230mm, 280mm (M58x0.75)
Working distance 215mm & 260mm
Manual zooming: 0.4x 0.66x 1x 1.5x 2.5x
Total magnification: 2.9x-21.7x
Linear Field of View: 11mm-84mm
Translucent mirror 50:50
Assistant’s preview eyepiece magnification: 2.1x-16.4x
CCD camera adapter, C-mount 1/3”
Fine focus: 60mm
Fiber optic, coaxial lighting system, using a 12V 100W halogen lamp with variable brightness
Green filter
Fiber optic length: 1300mm
Optional camera adapter
Tripod: low column mounted on a five-arm basis with wheels

Colposcope YDJ I-3:

Binocular head angle 45^o
Lens Zoom 16x
Lens focal length: 280mm (M57x0.75)
Working distance 265mm
Total magnification: 11x
Linear Field of View: 24mm
Assistant’s preview eyepiece magnification: 2.1x-16.4x
CCD camera adapter, C-mount 1/3”
Fine focus: 60mm
Fiber optic, coaxial lighting system, using a 12V 100W halogen lamp with variable brightness
Green filter
Fiber optic length: 1300mm
Optional camera adapter
Tripod: low column mounted on a five-arm basis with wheels

Colposcope YDJ I-2:

Binocular head angle 45^o
Lens Zoom 16x
Lens focal length: 280mm (M57x0.75)
Working distance 265mm
Total magnification: 11x
Linear Field of View: 24mm
Assistant’s preview eyepiece magnification: 2.1x-16.4x
CCD camera adapter, C-mount 1/3”
Fine focus: 20mm
Fiber optic, coaxial lighting system, using a 12V 100W halogen lamp with variable brightness
Green filter
Fiber optic length: 1300mm
Optional camera adapter
Tripod: low column mounted on a five-arm basis with wheels

Colposcope YDJ I-1:

Binocular head angle 45^o
Lens Zoom 16x
Lens focal length: 280mm (M57x0.75)
Working distance 265mm
Total magnification: 11x
Linear Field of View: 24mm
Assistant’s preview eyepiece magnification: 2.1x-16.4x
Fine focus: 20mm
Balanced arm
Fiber optic, coaxial lighting system, using a 12V 100W halogen lamp with variable brightness
Green filter
Fiber optic length: 1300mm
Tripod: low column mounted on a five-arm basis with wheels

Optical properties of YDJ II and YDJ II-1 colposcopes:

Parameter	Main microscope
Focal length	F=230mm					F=280mm
Magnification knob position	2.5x	1.5x	1x	0.66x	0.4x	2.5x	1.5x	1x	0.66x	0.4x
Total zoom	21.7x	13.2x	8.7x	5.7x	3.5x	17.8x	10.8x	7.1x	4.7x	2.9x
Linear Field of View [mm]	11	18.2	27.6	42.1	69	13.4	22	33.6	51.1	84
Resolution [lp/mm]	86	68	52	35	27	13.4	22	42	31	22.3

Parameter	Assistants preview binocular
Focal length	F=230mm					F=280mm
Magnification knob position	2.5x	1.5x	1x	0.66x	0.4x	2.5x	1.5x	1x	0.66x	0.4x
Total zoom	16.4x	10x	6.5x	4.3x	2.6x	13.4x	8.2x	5.4x	3.5x	2.1x
Linear Field of View [mm	11.6	19	29	44.1	72.5	14.1	23.1	35.4	53.7	88.3
Resolution [lp/mm]	76	60	32.6	28	25	68.5	49	33	27	25

More information about our products available here.

If you’d like more information or have any questions please feel free contact us using this e-mail address: info@videomed.eu or by calling +48-74-84-38-109 (Monday – Friday, from 8:00 till 16:00 GMT+1).

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