Zoom Lens Series

TL-60000 Zoom lens series

Product ID:Long TL-60000
Product description: Assemblage : Magnification: 0.7X-4 5X ( Zoom ratio 6.5:1) Work distance, 90(mm) Focus adjustment:0-3mm CCD camera which can be connected to 1/3" , 1/2" . 2/3" Connected to 2/3" CCD camera, the field o
INQUIRY

Product Item	Zoom monocular	Coaxial illumination zoom monocular	Intermal Focus Coaxial illumination zoom monocular
Optical magnification	0.7X-4.5X (Zoom ratio 6.5:1)
	0.7X	2X	4.5X
Effective FNO	14.7	18.3	31.8
Depth of field	2.4mm	0.37mm	0.12mm
Resolution	14 µm	6.1 µm	4.7 µm
TV distortion	-0.02%以下	0.06%以下	0.05%以下
Lagest Compatible CCD	1/2"
Mount	C Mount

The depth of field is the value of parsing images if you user 1/2" CCD camera and montior for level 320 line
(imaging surface concessional confusion circumference:40)
Resolution is the theory resolut on of wavelength in 550nm

Auxiliary objective	W.D. {mm)	CCD Specification	0.5X adapte Low-High	0.67X adapte Low-High	1X adapte Low-High	2X adapte Low-High
			0.09X-0.56X	0.12X-0.75X	0.18X-1.13X	0.35X-2.25X
0.25X	302	1/3"	68.57-10.66	51.17-7.96	34.28-5.33	17.14-2.66
	302	1/2"			45.71-7.11	22.85-3.55
	302	2/3"			62.85-9.77	31.42-4.88

o.5x			0.18X-1.12X	0.23X-1.50X	0.35X-2.25X	0.7X-4.5X
	176	1/3"	34.28-5.33	25.58-3.98	17.14-2.66	8.57-1.33
	176	1/2"			22.85-3.55	11.42-1.77
	176	2/3"			31.42-4.881	15.71-2.44

0.75X			0.26X-1.69X	0.35X-2.26X	0.53X-3.38X	1.05X-6.75X
	117	1/3"	22.88-3.55	17.06-2.65	11.43-1.78	5.71-0.89
	117	1/2"			15.24-2.37	7.61-1.18
	117	2/3"			20.95-3.26	10.48-1.63

None			0.35X-2.25X	0.47X-3.OOX	0.7X-4.5X	1.40X-9.OOX
	96	1/3"	17.14-2.66	12 79-1.99	8.57-1.33	4.28-0.66
	96	1/2"			11.42-1.77	5.71-0.89
	96	2/3"			15.71-2.44	7.86-1.22

1 5×			0.56X-3.38X	0.82X-4.52X	1.05X-6.75X	2.1X-13.5X
	50	1/3"	10.67-1.78	7.31-1.33	5.71-0.86	2.86-0.89
	50	1/2"			7.61-1.18	3.81-1.19
	50	2/3"			10.48-1.63	5.24-1.63

2X			0.70X-4.50X	0 94X-6.03X	1.40X-9.OOX	2.80X-18.OOX
	35	1/3"	8.57-1.33	6.40-0.99	4.28-0.66	2.14-0.33
	35	1/2"			5.71-0.89	2.86-0.44
	35	2/3"			7.86-1.22	3.93-0.61

The field of video is based on l/3" CCD adapter
Total magnification:Optical magnification x Digital magnification
Optical magnification:CCD adapter magnification X Auxiliary objective magnification zoom body magnification
Digital magnification: Display diagonal dimension: CCD camera plate diagonal dimension
CCD camera plate diagonal dimension:l/3" CCD:6mm;l/2" CCD:8mm;2/3" CCD:11mm

Zoom system diagram
Auxiliary objective:0.25X 0.5X 0.75X.1.5X. 2X.
CCD adapter: (1)0.5X 0.67X 1X 2X. 5X;
(2)0.5X 0.67X 1X 2X Mini type connecting tube
other:Ring lit sourcee / Ring light source adapter/short C mount/Metallographical lens adapter/eyepieces/divisional eyepieces /Capture Card/CCD/Cross line division inspection plate