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TDL series
TOP
1. The whole process of magnification is clear, no flicker
2. Objective lens continuous magnification 0.7X~4.5X.
3. Main unit size φ39mm, φ45mm, plus connecting sleeve φ76mm.
4. 0.35X, 0.5X (standard configuration), 0.75X, 1X CCD photographic eyepiece optional
5. 0.5X, 0.75X, 1X (standard configuration), 1.5X, 2X objective lens optional
6. Various light sources and various bases can be selected
1. The whole process of magnification is clear, no flicker
2. Objective lens continuous magnification 0.7X~4.5X.
3. Main unit size φ39mm, φ45mm, plus connecting sleeve φ76mm.
4. 0.35X, 0.5X (standard configuration), 0.75X, 1X CCD photographic eyepiece optional
5. 0.5X, 0.75X, 1X (standard configuration), 1.5X, 2X objective lens optional
6. Various light sources and various bases can be selected
Objective | Project | CCD eyepiece | |||||
0.35X | 0.5X | 0.75X | 1X | 1.5X | 2X | ||
0.5X | Optical magnification factor | 0.1225~0.7875 | 0.175~1.125 | 0.2625~1.688 | 0.35~2.25 | 0.525~3.375 | 0.5~4.5 |
Field of view range | 46~7 | 35~5 | 23.5~4 | 17.6~3 | 11.8~2 | 8.8-1~3 | |
Working distance | 198 | ||||||
0.75X | Optical magnification factor | 0.18375~1.18125 | 0.2625~1.6875 | 0.39375~2.53125 | 0.525~3.375 | 0.7875~5.0625 | 1.05~6.75 |
Field of view range | 31-4.7 | 23.5-3.6 | 15.7-2.4 | 12-1.8 | 7.8-1.2 | 6-0.9 | |
Working distance | 131 | ||||||
1X | Optical magnification factor | 0.245~1.575 | 0.35~2.25 | 0.525~3.375 | 0.7~4.5 | 1.05~6.75 | 1.4~9 |
Field of view range | 23-3 | 17.6-2.7 | 12-1.8 | 9-16 | 6-0.98 | 4-0.7 | |
Working distance | 96 | ||||||
1.5X | Optical magnification factor | 0.3675~2.3625 | 0.525~3.375 | 0.7875~5.0625 | 1.05~6.75 | 1.575~10.125 | 2.1~13.5 |
Field of view range | 15-2.3 | 11.8-1.8 | 7.8-1.2 | 6-0.99 | 4-0.61 | 3-0.4 | |
Working distance | 63 | ||||||
2X | Optical magnification factor | 0.49-3.15 | 0.7~4.5 | 1.05~6.75 | 1.4~9 | 2.1~13.5 | 2.8~18 |
Field of view range | 11.6-1.7 | 8.8-1.3 | 6-0.9 | 4-0.71 | 3-0.41 |
Objective | Project | CCD eyepiece | |||||
0.35X | 0.5X | 0.75X | 1X | 1.5X | 2X | ||
0.5X | Optical magnification factor | 0.1225~0.7875 | 0.175~1.125 | 0.2625~1.688 | 0.35~2.25 | 0.525~3.375 | 0.5~4.5 |
Field of view range | 46~7 | 35~5 | 23.5~4 | 17.6~3 | 11.8~2 | 8.8-1~3 | |
Working distance | 198 | ||||||
0.75X | Optical magnification factor | 0.18375~1.18125 | 0.2625~1.6875 | 0.39375~2.53125 | 0.525~3.375 | 0.7875~5.0625 | 1.05~6.75 |
Field of view range | 31-4.7 | 23.5-3.6 | 15.7-2.4 | 12-1.8 | 7.8-1.2 | 6-0.9 | |
Working distance | 131 | ||||||
1X | Optical magnification factor | 0.245~1.575 | 0.35~2.25 | 0.525~3.375 | 0.7~4.5 | 1.05~6.75 | 1.4~9 |
Field of view range | 23-3 | 17.6-2.7 | 12-1.8 | 9-16 | 6-0.98 | 4-0.7 | |
Working distance | 96 | ||||||
1.5X | Optical magnification factor | 0.3675~2.3625 | 0.525~3.375 | 0.7875~5.0625 | 1.05~6.75 | 1.575~10.125 | 2.1~13.5 |
Field of view range | 15-2.3 | 11.8-1.8 | 7.8-1.2 | 6-0.99 | 4-0.61 | 3-0.4 | |
Working distance | 63 | ||||||
2X | Optical magnification factor | 0.49-3.15 | 0.7~4.5 | 1.05~6.75 | 1.4~9 | 2.1~13.5 | 2.8~18 |
Field of view range | 11.6-1.7 | 8.8-1.3 | 6-0.9 | 4-0.71 | 3-0.41 |
Objective | Project | CCD eyepiece | |||||
0.35X | 0.5X | 0.75X | 1X | 1.5X | 2X | ||
0.5X | Optical magnification factor | 0.1225~0.7875 | 0.175~1.125 | 0.2625~1.688 | 0.35~2.25 | 0.525~3.375 | 0.5~4.5 |
Field of view range | 46~7 | 35~5 | 23.5~4 | 17.6~3 | 11.8~2 | 8.8-1~3 | |
Working distance | 198 | ||||||
0.75X | Optical magnification factor | 0.18375~1.18125 | 0.2625~1.6875 | 0.39375~2.53125 | 0.525~3.375 | 0.7875~5.0625 | 1.05~6.75 |
Field of view range | 31-4.7 | 23.5-3.6 | 15.7-2.4 | 12-1.8 | 7.8-1.2 | 6-0.9 | |
Working distance | 131 | ||||||
1X | Optical magnification factor | 0.245~1.575 | 0.35~2.25 | 0.525~3.375 | 0.7~4.5 | 1.05~6.75 | 1.4~9 |
Field of view range | 23-3 | 17.6-2.7 | 12-1.8 | 9-16 | 6-0.98 | 4-0.7 | |
Working distance | 96 | ||||||
1.5X | Optical magnification factor | 0.3675~2.3625 | 0.525~3.375 | 0.7875~5.0625 | 1.05~6.75 | 1.575~10.125 | 2.1~13.5 |
Field of view range | 15-2.3 | 11.8-1.8 | 7.8-1.2 | 6-0.99 | 4-0.61 | 3-0.4 | |
Working distance | 63 | ||||||
2X | Optical magnification factor | 0.49-3.15 | 0.7~4.5 | 1.05~6.75 | 1.4~9 | 2.1~13.5 | 2.8~18 |
Field of view range | 11.6-1.7 | 8.8-1.3 | 6-0.9 | 4-0.71 | 3-0.41 |
Objective | Project | CCD eyepiece | |||||
0.35X | 0.5X | 0.75X | 1X | 1.5X | 2X | ||
0.5X | Optical magnification factor | 0.1225~0.7875 | 0.175~1.125 | 0.2625~1.688 | 0.35~2.25 | 0.525~3.375 | 0.5~4.5 |
Field of view range | 46~7 | 35~5 | 23.5~4 | 17.6~3 | 11.8~2 | 8.8-1~3 | |
Working distance | 198 | ||||||
0.75X | Optical magnification factor | 0.18375~1.18125 | 0.2625~1.6875 | 0.39375~2.53125 | 0.525~3.375 | 0.7875~5.0625 | 1.05~6.75 |
Field of view range | 31-4.7 | 23.5-3.6 | 15.7-2.4 | 12-1.8 | 7.8-1.2 | 6-0.9 | |
Working distance | 131 | ||||||
1X | Optical magnification factor | 0.245~1.575 | 0.35~2.25 | 0.525~3.375 | 0.7~4.5 | 1.05~6.75 | 1.4~9 |
Field of view range | 23-3 | 17.6-2.7 | 12-1.8 | 9-16 | 6-0.98 | 4-0.7 | |
Working distance | 96 | ||||||
1.5X | Optical magnification factor | 0.3675~2.3625 | 0.525~3.375 | 0.7875~5.0625 | 1.05~6.75 | 1.575~10.125 | 2.1~13.5 |
Field of view range | 15-2.3 | 11.8-1.8 | 7.8-1.2 | 6-0.99 | 4-0.61 | 3-0.4 | |
Working distance | 63 | ||||||
2X | Optical magnification factor | 0.49-3.15 | 0.7~4.5 | 1.05~6.75 | 1.4~9 | 2.1~13.5 | 2.8~18 |
Field of view range | 11.6-1.7 | 8.8-1.3 | 6-0.9 | 4-0.71 | 3-0.41 |