Additional information
Lens Type | Manual |
---|---|
Focal Length | 1.8mm |
Model Number | HD - 1.8MM |
Brand Name | HSmartcam |
Origin | Mainland China |
Certification | CE |
46.54 $
1925 in stock
Lens Type | Manual |
---|---|
Focal Length | 1.8mm |
Model Number | HD - 1.8MM |
Brand Name | HSmartcam |
Origin | Mainland China |
Certification | CE |
IR FILTER FEATURE
Beyond light is infrared radiation, which takes up a large portion of the scale, with wavelengths from 700 nanometers to 1 millimeter.
Our eyes are not sensitive to infrared radiation, at least not in ways we can visually interpret, but digital sensors are, which causes some problems. It can be very difficult for an electronic circuit to differentiate between the various forms of radiation as to what is good light and what is bad infrared. All digital cameras except those specially designed for “night vision” feature infrared cut filters to limit the amount of infrared radiation that strikes the sensor and can be misinterpreted as light.
①No IR-Filter Image②Normal Image
1.8mm CCTV Lens 850nm filter 170° Wide Angle IR Board M12 IR Cut Filter FPV 940nm 650nm IR for Security Camera IR Cut Filter
New Board 1.8mm 170° Wide Angle LENS For CCTV Security Camera Features:
1.8mm 170° wide angle board lense for CCTV cameras has standard M12x0.5 thread, suitable for both 1/3 and 1/4 CCD chipsets, with an aperture of F2.0. Standard M12x0.5 thread Specifications: Angle of View: 170° Focal Length: 1.8mm Back Focal Length: 5.44mm Format: 1/3 F/No: 2.0 Mount thread : 12x 0.5 Weight: 7g Package Included: 1X 1.8mm wide angle Lens for IR CCTV Camera
We also carry the following selection of HD lenses with different focal lengths for your applications
Description: product information: PAM8403 is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips, The circuit adopts reasonable peripheral configuration, and the power filter is upgraded to 470uf some sellers do not even have 100uf or even no capacitance 1.6mm glass fiber board, which really makes the power amplifier board meticulous, and outputs 3W 3W high-fidelity sound quality. A rare good product for amplifier enthusiasts, The potentiometer adopts the anti-meter body, with a lifespan of up to 15 years, and the potentiometer with a switch can directly cut [...]
40.49 $ Add to cartWEAH-234 80W 2 Way Hi-Fi Audio Treble Bass Speaker Frequency Divider Home Video Sound Crossover Filters Device Feature: 41mm large inductance. High temperature and high current inductance for audio, which can quickly reduce heat generation and show frequency response. Imported MKP capacitance. MKP metallized film capacitor, low loss of metallized material, small internal heating, excellent flame retardant performance, is a powerful guarantee for high-quality frequency divider. Specification: Model: WEAH-D234 high and low frequency division Power: 80W Impedance: 4-8 ohm Applicable speaker: less than 6 inch Net weight: 43g / piece Note: Due to the [...]
41.11 $ Add to cart4 Port USB 2.0 Hub Splitter Adapter Converter Cable Wire Cord for PC Laptops Notebook Computer Feature: 1. 4 USB interfaces are available, with USB2.0 and 1.1 versions available. 2. Support for data transmission; full speed 480Mbps, medium speed 12Mbps, low speed 1.5Mbps. 3. Support hot swap, easy to use. 4. Up to 127 peripherals can be connected. 5. It is suitable for scanners, digital cameras, digital camcorders, audio systems, monitors, input devices and so on. 6. Simple square shape, ABS material, lightweight use. 7. According to USB2.0 specification, it has 4 USB2.0 interfaces, no external [...]
41.26 $ Add to cartDescription: The Bluetooth adapter only supports win computers and does not support TV/ordinary speakers/and other USB devices Usb 4.0 Bluetooth dual mode dongle, compatible with Bluetooth 2.1, 3.0, 4.0 specifications. Integrated low-power MCU, RF transceiver, baseband, modem, USB, UART, PCM/I2S, SARADC and 24 GPIOs with the Barry Bluelett protocol stack to provide low-cost, low-power, flexible and powerful Bluetooth application Support Cass1/2 Power level Support USB/UART Supports 7-BR/EDRE ACL links, 1-SCO/eSCo audio links and 1-BLE slave links or 4-BLE masters Passed BQB certification Operating temperature -20 to 70 ° C Supported operating systems: Windows, Android, Linux, FREERTOS, ThreadX [...]
40.94 $ Add to cart2PCS 2 In 1 Stylus Pen Capacitive Resistive Touch Screen Pencil For Huawei Samsung Xiaomi PC Tablet Universal Drawing Pen Description: 100 brand new, high quality. Double pointer pen, universal use on smartphones, tablets or GPS. Pinhead uses on resistive screens, e.g. PDA, GPS. The round head uses on capacitive screens, e.g. smartphones, tablets. The smooth aluminium body makes writing comfortable and delight. Ergonomic design ensures your hands wont be tired long time drawing. Compact and slim, easy to store in pouch and case along with devices. Note: This pen does not [...]
40.74 $ Add to cart1SET Removal Tweezers Tool Touch Stylus S Pen Nib Tips For Samsung GalaxyTab S6 T860 T865/S6 Lite 10.4 SM-P610 SM-P615 Description: 1. Good Compatibility: The replacement pen tips are suitable for the devices for Tab S6/for Tab S7, which are suitable for devices for Note20/for Note10. Note: Stylus is not included.2. High Sensitivity: The pen tip can provide you with an accurate writing/drawing experience, and it provides excellent responsiveness and sensitivity.3. Perfect Quality: This nib is a perfect choice to replace the original nib.4. No Scratches: The fine rubber nib slides smoothly without scratches, which greatly reduces the friction [...]
40.84 $ Add to cartColor Caterpillar Clockwork Cute Cartoon Animals Wind Up Toys For Children Caterpillar Shape Crawling Toy Baby Gift For Kids Bullet Points: 1、No Battery Required: Energy-saving design makes this toy more environmentally friendly. As for the specific gameplay, you only need to turn the clockwork, and the caterpillar will swing its head and walk forward. 2、Practical Toys: Clockwork toys are a good way to cultivate children's fine motor skills. When playing with interesting clockwork toys, everyone children and adults had a great time. Recommended for children 3 years and older. 3、Not Only a Toy: The creative caterpillar toy is so fun [...]
40.63 $ Add to cartSparkling Toy Car, Toy Car For Boys And Girls, Childrens Inertial Pull Back Toy Car To Play, Christmas Birthday Gift For Kids Description: Safe/Easy to Play This toy car is made of durable plastic material. Its eco/friendly//, BPA free, and safe/child friendly. You just need to press the butterfly car and pull it back to let the toy car run forward by itself. They are especially suitable for children . 【Enhance parent-child relationship】Happy childhood and good Companly are especially important for the growth of children. Our butterfly toy car allows you and your kids to [...]
40.78 $ Add to cartFeatures: Small and light weight, easy to wear Solid color design makes it more fashinal The nose is made of rubber, brings you more comfort Auto alarm when the users head is leaning for 15-25 degrees Especially suitable for long-distance driving or night driving Specifications: Color: Black Material: ABS + Rubber Warning Angle: 15-25 degrees Warning Mode: Sound Alert Dimensions: 8 x 5 x 1.5 cm Weight: 22g Packages: 1 x Nap Zapper [...]
41.21 $ Add to cartChcę coś kupić ale szukam informacji jak zamówić... |
Kupiłem coś ale chcę poznać status zamówienia... |
Odebrałem paczkę ale mam pytanie lub problem... |
Chcę dokonać zwrotu i potrzebuję informacji... |
Droptech Sp. z o.o. droptech.polska@gmail.com |
ul. Łódzka 118, Piotrków Tryb. Sprzedajemy tylko przez internet |
NIP: 7712911090 REGON 386758083 |
Wysyłka bezpośrednio od producenta lub dostawcy |
DARMOWA WYSYŁKA + ubezpiecznie dostawy + śledzenie przesyłki |
CAŁKOWITY ZWROT podczas reklamacji |
Reviews
There are no reviews yet.