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Zoom Lens Series

  • TL-60000 Zoom lens series
TL-60000 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
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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

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