Specifications

1.KT-YDJIII2 Colposcope
2.45 degree tilted binocular observation unit
3.Total magnification: 2.1-16.4X
4.Fine focusing: 20

KT-YDJIII2 Colposcope 

1.KT-YDJIII2 Colposcope
2.45°tilted binocular observation unit
3.Total magnification: 11X
4.Fine focusing: 60mm

YDJⅡColposcope

Technical data:

Observation unit: 45°tilted binocular observation unit

Magnification of eyepiece: 16X

Focal length of objective lens: F’=230mm & F’=280mm

Working distance: 215mm & 260mm

Magnification changer: 5-step magnification changer

(0.4X,0.66X,1X,1.5X,2.5X)

Total magnification: 2.9X—21.7X

Linear field of view: 11mm – 84mm

Besmsplitter: 50:50 beam-splitter

Total magnification of demonstrator: 2.1X – 16.4X

TV adapter: C-mount or 1/3''CCD camera attachable

Fine focusing distance: 20mm

Balance arm: Height and counterweight adjustable, the arm can be locked.

Illumination: Coaxial cold light source illumination with 15V150W halogen lamp, brightness adjustable

Filter: Built-in green and yellow filter

Stand: Short column fitted in 5-star base

Option: Camera adapter, attachable to camera with N1 mount, power box with double lamps, round base with 5 jaws and a counterweight ring

 

Item		KT-YDJⅠ Series	KT-YDJ Ⅱ Series										KT-YDJⅢ	KT-YDJⅢ-1		KT-YDJⅢ-2
Working distance mm		265	215					260					316	300
Value on magnification changer		/	0.4	0.66	1	1.5	2.5	0.4	0.66	1	1.5	2.5	/	3.75	7.5		15
Total magnification		11	3.5	5.7	8.7	13.2	21.7	2.9	4.7	7.1	10.8	17.8	9	3.75	7.5		15
Field diameter mm		24	69	42.1	27.6	18.2	11	84	51.1	33.6	22	13.4	22	30.9	15.5		7.74
Resolution lp/mm		65.7	27	35	52	68	86	22	31	42	63	80	75	16.25	32		39
Demonstrator	Total magnification	/	2.6	4.3	6.5	10	16.4	2.1	3.5	5.4	8.2	13.4	/	/
	Field diameter mm	/	72.5	44.1	29	19	11.6	88.3	53.7	35.4	23.1	14.1	/	/
	Resolution lp/mm	/	27	35	52	68	86	22.3	31	42	63	80	/	/