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TZM015120 series MZO (Monocular Zoom Objective) is an ideal choice for machine vision, industrial inspection, scientific research and education. The design is based on the bilateral parallel light path principle and the modular design concept, with superior optical performance and strong compatibility.
- With 0.15X~1.20X zoom range, 8X zoom ratio
- Larger NA: 0.008-0.046 (When using 1.00x Auxiliary Lens)
- Higher resolution: 33.1um-5.9um (When using 1.00x Auxiliary Lens)
- Larger sensor size: 2/3” (When using 1.00x TV Lens)
- Working distance range: 130mm (When using 1.00x Auxiliary Lens)
- With adjustable BFL, parfocal in zoom range
- With adjustable center, the image center remains unchanged from 1.20x to 0.15x
- Compact size: 164 mm (Length) × 40 mm (Diameter)
- Auxiliary Lens with 1.00x magnification (Customizable)
- TV Lens with 1.00x magnification (Customizable)
- Brightness adjustable LED Direct Ring Light (Optional)
- LED Transmissive Light (Optional)
- 45mm or 50mm Bracket Adapter (Optional)
Images of ruler taken with TZM015120-W4100-TV4100 under LED Direct Ring Light illumination left) 0.15X, middle) 0.6X, right)1.2X
Images of SD Card taken with TZM015120-W4100-TV4100 left) 0.15X, middle) 0.6X, right) 1.2X
The TZM015120 Main Body, including Auxiliary Lens Module, Middle Zoom Module, TV Lens, Camera Adapter Tube and Bracket Adapter
1/2”
2/3”
6.7-53.3
9.2-73.0
(TBD)
1/2”
2/3”
13.4-106.6
18.4-146.0
(TBD)
1/2”
2/3”
8.9-71.1
12.3-97.3
(TBD)
1/2”
2/3”
4.5-35.5
6.1-48.7
(TBD)
1/2”
2/3”
3.4-26.7
4.6-36.5
Working Distance; PMAG: Primary Magnification; DFOV: Diagonal Field of View in the object side; NA: Numerical Aperture;
Auxiliary Lens
The replaceable Auxiliary Lens (code W4bbb), which can be threaded to the bottom of the Middle Zoom Module, here 4 is the series number, bbb represents the magnification of Auxiliary Lens. Different magnification of Auxiliary Lens defines the entire magnification of TZM015120 series MZO, resulting different working distance as well. For example, W4100 Auxiliary Lens with 1.00x magnification reaches 130mm working distance, while W4050 Auxiliary Lens will have a reduced magnification to half and the working distance will be extended to about 260mm. Auxiliary Lens and its corresponding optical parameters for TZM015120 are shown in Table shown below:
Note: The same Auxiliary Lens with different TV lens is just used to adapt to different size image sensor, which will not have much impact on the field of view of the MZO.
TV Lens
The TV Lens (code TV4ccc), which can be threaded to the top of the Middle Zoom Module, here 4 is the series number, ccc is the magnification of the TV Lens. TV Lens with different magnification is used to adapt to sensors with different size . For example, the same field of view could be obtained when TV4100 is used with a 2/3” size sensor and TV3050 is used with a 1/3” size sensor. TV Lens and its corresponding optical parameters are shown in Table below：
Note: Smaller image sensors can also be used for TV Lens with higher magnification, but in this way, the FOV of MZO will be reduced.
TZM015120 Function Module Optional Order List