The DRL-10040/DRL-10065 series direct ring light is shown in the figure below. It consists of a housing, 18 high-brightness LEDs, and a professionally designed uniform light lens array that matches the LED. It can be applied to common monocular microscopes and stereo microscopes to achieve uniform illumination within a working distance of 80-130 mm.
Dimensions of DRL-10040 direct ring ligh
Dimensions of DRL-10065 direct ring light
DRL-10040/DRL-10065 Series Direct Ring Light Illuminance Analysis
The illumination distribution diagram of the DRL-10040/DRL10065 series direct ring light at working distance of 40-200mm is shown in Figure 3. At a working distance of 80-130mm, the illumination uniformity can reach more than 80%. This solves the problem of uniformity at different working distances.
Installation Method
The DRL-10040/DRL-10065 series direct ring light can be installed on a monocular microscope or a stereo microscope. The installation method is shown in Figure 4. Install the DRL-10040 on the bottom of the monocular microscope and tighten the mounting screws.
Packing List
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Packing List |
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A |
Light source packaging box specifications: L: 21.5cm W:12.8cm H: 4.8cm (1pcs, 0.16kg/box) |
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B |
DRL-10040/DRL-10065 |
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C |
Ring light modulator |
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D |
Wrench x1/Hexagon socket screw x 3 |
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E |
Power adapter: Input: AC 100~240V 50Hz/60Hz, Output: DC 12V 1A (US standard) |
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F |
Power adapter: Input: AC 100~240V 50Hz/60Hz, Output: DC 12V 1A (European standard) |
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G |
Power adapter: Input: AC 100~240V 50Hz/60Hz, Output: DC 12V 1A (UK standard) |
Application examples
The circuit board was photographed using a monocular microscope with an ordinary direct ring light and a DRL-10040. The images of the circuit board taken with the monocular microscope with an ordinary direct ring light are shown in Figure 1 and Figure 2 on the left. There are strong reflections in some parts on the image and obvious reflections at the circuit board traces. The images of the circuit board taken with the monocular microscope with a DRL-10040 are shown in Figure 1 and Figure 2 on the right. There is no local reflection on the image and no reflection at the circuit board traces, and the picture is more uniform.
Figure 1 : Monocular microscope + ordinary direct ring light to shoot the circuit board (left); Monocular microscope + DRL-10040 to shoot the circuit board (right)
Order Number
Dimensions
Installation Inner Diameter
Power
DRL-10040
100mm
40mm
12V1A
DRL-10065
100mm
65mm
12V1A