Langfang Danmei security equipment Co., Ltd.
Langfang Danmei security equipment Co., Ltd.
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BTSS-III LED polarized light search light (20W)
Description
A. Install the initial polarizer in front of the LED uniform light torch, slowly rotate the polarizer, and the light spot on the illuminated object will be weakened greatly. Install the cut-off polarizer in front of the camera lens, slowly rotate the polarizer, and the light spot on the illuminated object will be weakened greatly. The combination of the initial polarizer and the cut-off polarizer is more effective.
B. Five monochromatic lights can be used for color separation photography.
C. There is a threaded hole on the lamp, which can be used to fix the lamp on the camera.
Content
| BTSS-I LED uniform light | 1 piece |
| Polarizer | 1 piece |
| Analyzer | 1 piece |
| Barrier filters | red, orange, yellow, green, blue |
| Conversion adapter | 4 pieces |
| Charger | 1 piece |
| Aluminum case | 1 piece |
Technical parameter
| Output light | white uniform light, uniformly polarized light, five monochromatic uniform lights |
| Light source | LED bulb |
| Light source power | 20W |
| White color temperature | 6500K |
| Illumination intensity | 3000lux at Φ50cm (white light) |
| Built-in battery | 11.1V, 5.2AH lithium battery |
| Continuous working time | 3 hours |
| Lamp life | >50,000 hours |
| Charging time | 3 hours |
| Lamp weight | 1.5kg |
| Lamp size | 220X70mm |
Dust footprints on artificial leather surface irradiated by white light
Dust footprints on artificial leather surface irradiated by polarized light
Application areas for our products include crime scene investigation, fingerprint collection and development, footprint collection and development, tool marks collection, trace evidence collection, documents examination, forensic medical examination, forensic evidence collection, DNA collection, DNA disinfection, criminal photography, criminal investigation light source, narcotic drugs test, poison test, evidence packaging, evidence marking, crime scene plotting, crime scene protection, human body protection on crime scene.
Our Service
We can provide reliable product and service for you.
1. Q: Is it a reliable company?
A: Beijing Bulant Police Equipment Co.,Ltd. is a company specialized in forensic product, such as: crime scene investigation, trace detection, fingerprint development and extraction, footprint extraction, micro-evidence extraction, files & documents inspection, gunshots detection, forensic examine, DNA extraction, criminal photograph, forensic light source, alcohol test, traffic scene investigation, drug & poison examine, evidence packaging, consumables in lab, etc.
2. Q: What about the delivery?
A: We can offer the door to door services by air or by sea just depend on your actual request. Such as DHL, UPS, TNT, FEDEX…
3. Q: What is the package?
A: Aluminum alloy case/carton case/wooden case.
4. Q: Do you have any timely technology supports?
A: We have a professional technology supporting team for your timely services. We prepare the technical documents for you, also you can contact us by telephone, webcam, online chat (google talk, MSN, skype, yahoo).
5. Q: What is the payment method?
A: T/T, WESTERN UNION, MONEY GRAM, ESCROW, PAYPAL
6. Q: Do you take part in the world exhibition every year?
A: Yes, we took part in exhibitions every year since 2008.