ReviewsOptical Transmission Equipments

YONGNUO YN685EX-RF GN60 TTL Flash Speedlite for Sony Camera, HSS 1/8000S Master Slave Flash Unit, with bulit-in 2.4G Trigger System

...[email protected], 200mm. Supports TTL, M, Multi flash, with high-speed synchronization function, all shutters are available for shooting, the maximum shutter synchronization speed is up to 1/8000s..
【Integrated transceiver and receiver, compatible with YONGNUO RF radio trigger system (RF602, RF603)】During radio transmission flashing shooting, it can be used as a master unit or slave unit. It is fully compatible with RF radio triggering signals from YN650EX-RF, YN685EX-RF, YN320EX, YN685(II), YN720, YN560 IV, YN660 and YN560 III, YN560-TX (pro), RF603, RF602 and YN32-TX. It also contains 16 transmission channels and 10000 wireless radio ID, making it easy for multi-flash lighting..
【Supports Multi-group Flashes Independent Control】When YN685EX RF used as a radio master unit, it is able to control 5 independent groups, realizing remote control of flash mode, flash output and focal length for YN650EX-RF, YN685EX-RF, YN320EX, YN685(II), YN720, YN560 IV, YN660 and YN560 III..
【Supports Optical Transmission Wireless Slave Flash】In optical transmission wireless flashing shooting, YN685EX-RF can be set as slave unit to receive optical transmission wireless triggering signals from YN320EX and from Sony flashes such as HVL-F32M, HVL-F60RM, HVL-F60M, ....

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eSynic 192kHz DAC Digital to Analog Audio Converter with Bluetooth V5.0 Transmitter Support AptX & Low Latency Optical Coaxial Digital Audio to Analog L/R RCA 3.5mm for TV Bluetooth Headphone Speaker

...r】Optical to RCA Converter Supports to Convert Optical or Coaxial Digital Audio Signals to Analog Stereo L/R RCA and 3.5mm Jack. Also Transmit Signals Through the Bluetooth Transmitter to Bluetooth Headset, Bluetooth Speaker..
【Bluetooth V5.0 Transmitter】Adopts the latest CSR8670 Bluetooth Version 5.0 Lossless Transmission Technology. Built-in Bluetooth V5.0 Sending Module, 15m(49ft) Bluetooth Transmission. Support to Connect Bluetooth Headset, Bluetooth Speaker..
【Support Aptx No Delay Transmission】Aluminum Shell, No Lip-Sync Delay, Supports the AptX Low Latency Codec, Virtually Eliminate Audio-visual Lag, Ideal Choice for Watching TV/Movies. Adopts Bluetooth Dedicated Antenna for Stable Signal Transmission..
【192K/24bit and Volume Adjustment】Built-in High-performance DAC Chip, Supports 32~192K/24bit Sampling Rate. Volume Adjusting Knob, Allows You Adjust the Output Devices Volume(Audio Formats: 2.0ch PCM/LPCM )..
【Plug and Play】Come with a 3.28ft Optical Cable and a Power Adapter, No Need Driver, Ultra Low Power Consumption. Help You Connect High-quality Digital Audio Signals(From TV Box, Blu-ray DVD, Game Console, HDTV and More) to Ordinary AV Amplifiers, Headphone and to Bluetooth Receiving Devices(Such as Bluetooth Headphone and Bl....

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Professional 2.4G/5G Wireless AP + Ethernet to Wi-Fi Bridge Adapter 1200Mpbs

Dual-band transmission in both 5.8 GHz at 900Mbps and 2.4GHz at 300Mbps. Superior choice for fast HD streaming, online gaming and other bandwidth....
3-In-1 Wi-Fi to wired bridge adapter + Wi-Fi Repeater + Wireless Access Point for all wired and wireless home A/V equipments, security surveillance....
Extend the Wi-Fi coverage of an existing wireless network as a Wi-Fi booster and repeater. Convert a Wi-Fi connection into wired Ethernet connection....
Premium Wi-Fi Repeater with Ethernet port designed to boost Wi-Fi network coverage range over a wide area. Extend the existing wireless signal and....
Maximum Wi-Fi transmission range up to 300 meters or 1000 feet. Supports all Wi-Fi protocols including 802.11.3u/802.11.3, 802.11n, 802.11g and....

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Digital Optical to Analog 3.5mm AUX Audio Cable, Optical to 2RCA Adapter, All-in-one D/A Audio Converter, for TV/PS4/Xbox/DVD SPDIF/TOSLINK/Optical Port to Sound Box Amplifier Headphones (10ft)…

...u just need to connect one end of the audio cable to the Optical/SPDIF/TOSLINK audio output port of the above applicable devices, and the other end to the RCA(L/R), 3.5mm AUX audio input port of sound box, amplifiers, headphones, to provide you with a superior stereo experience!.
【HD Sound Quality】 Optical fiber transmission signal is not subject to external RF and electromagnetic interference. Audio cable is made of elastic material, not hard in winter, resistant to pulling and not tangled. Aluminum alloy shell, oxygen-free copper conductor, gold-plated connectors, efficient transmission of optical fiber core, intelligent conversion chip, so you can enjoy theater-like shocking sound!.
Warm Tips: 1. The audio cable must be connected to the USB power supply to work. 2. Some Smart TVs do not have sound output after connecting the audio cable, please refer to the "Figure 6" setting on this detail page. (Different brands of TVs may have different settings)..

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LiNKFOR Optical Audio Splitter 1x3 SPDIF Toslink Optical Splitter with 4PCS Optical Cable Aluminum Alloy 1 in 3 Out Support LPCM 2.0 DTS Dolby-AC3 Compatible with PS3 DVD HDTV STB Etc

【Optical Audio Splitter 1x3】 This Digital Audio Splitter Can Split One Digital Optical Toslink Source from Blue-Ray Player, PS3, HDTV Etc to Three Optical Toslink SPDIF Signals Synchronously. (4 PCS 2m Optical Cables Included).
【Audio Formats Supported】 Toslink Splitter Supports LPCM2.0/ DTS/ Dolby-AC3. You Can Enjoy Excellent Hearing Experience. It Does Not Support 7.1CH Dolby Digital Plus/ Dolby TrueHD.
【Lossless and Long Distance Transmission】 Through Optical Fiber Cable, the Distance of Signal Transmission Can up to 25m/82ft, Signal Loss Less Than 0.2Db/M..
【Great Anti-Interference Performance】 Aluminum Alloy Housing Ensure Good Anti-interference and Heat-resistance. With LED Indication, Users Can Clearly Know Its Working Status. Over-voltage Protection Can Prevent Splitter from Damages..
【Wide Compatibility】 Be Compatible with PS3/ STB/ VHS/ VCR/ Blue-Ray DVD Players / HDTV/ Power Amplifier. Powered by 5V 1A USB Cable..

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Acxico 4 pcs Optical Audio Adapter 3.5mm Female Jack Plug to Digital Toslink Male

Toslink Jack to Mini Plug optical adapter with graded index fiber can significantly reduce signal jitter and optical distortion, thereby improving....
Toslink to micro optical adapter can provide high-quality digital transmission in Dolby Digital, Dolby Digital Plus, S/PDIF, DTS and other digital....
By using the Toslink mini-optical adapter, the complex issues related to electrical grounding can be eliminated, thereby providing excellent audio....
Package includes: 4 pcs plug mini optical audio adapter optical adapter.
We are very grateful to all customers for their suggestions to improve sales, if you are not satisfied, please contact us to find the best solution.

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Astra Optix OTX1600 6x21 1760yd Laser rangefinder for Hunting, Shooting and Golfing with Red OLED Display Fast 0.10s and Accurate +/-1yd. Range Finder

...te and versatile for various objects at short distance or long distances: Reflective: Up to 1760 yards, Tree: Up to 1000 yards, Deer: Up to 800 yards..
REFLECTIVE OLED DISPLAY WITH LIFETIME WARRANTY: Provides a projected red color reticle and red readout with adjustable 5 brightness settings allowing increased light transmission in low light conditions. Our products are backed by our Lifetime Fully Transferable Handshake Warranty provided by Manufacturer. No matter what, we got you back. Does not cover cosmetic damage, theft, unauthorized modification or intentional misuses/damage..
PREMIUM OPTICAL QUALITY: Our All Glass Optical System provides better light transmission vs. lesser quality plastic lens systems. 6 times magnification brings you up closer to your viewing target. Fully Multi-Coated Optical system features an optical lens system with one or more anti-reflective coatings on each air to glass lens surface to ultimately increase resolution and overall light transmission. Rain Repellent Protective Coating protects lenses from dust, debris, moisture and scratches..
ADVANCED TECHNOLOGIES: Packed with featured technologies including Scan Mode, Horizontal (Angle Corrected) Mode, Angle Mode (with LOS), Archery Mode for bow hunting, Gun Mode for targe....

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SVBONY Telescope Filter 2 inches CLS Filter City Light Pollution Reduction Filter Broadband Filter Suitable for Deep Sky Visual Astronomical Photography

Electron beam gun evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching.
as well as stability on CWL (central wavelength) no deviation affected by temperature change.
Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass band and Optical density of off-band.
90% transmission of main nebula emission lines.
specifically the major emission lines of artificial light pollution.
Suitable for color CCD cameras and unmodified DSLR Urban optical filter can effectively suppress urban harmful light and improve the contrast of shooting target.

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SVBONY Telescope Filter CLS EOS-C Clip-on Filter Compatible for Canon Broadband City Light Reduction Filter for CCD Cameras DSLR

Electron beam gun evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching.
as well as stability on CWL (central wavelength) no deviation affected by temperature change.
Planetary rotation system offers precision and homogeneity of coatings ensuring high value on transmission of pass-band and Optical density of off band.
90% transmission of main nebula emission lines.
specifically the major emission lines of artificial light pollution.
Urban optical filter can effectively suppress urban harmful light and improve the contrast of shooting target.

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192KHz Digital to Analog Audio Converter Cable, Tackston 10Ft Digital Optical to RCA L/R & 3.5mm AUX Converter Cord for HDTV PS4 Blue Ray Player to Home Stereo System and Headphones

...cord can be used with PS3, PS4, Blu-ray Player, HDTV and other new tech devices that output digital format audio through optical port, bring new life to your old RCA sound system..
Supports uncompressed 2 channel PCM Digital Audio Format Output.
this optical audio to 3.5mm adapter provides Electromagnetic-noise-free Transmission (Dolby is incompatible, please set the audio output to PCM or LPCM). Gold Plated interface to reduce signal transmission loss..
Unconditional 12-Month Warranty - Fast and easy-to-reach support solves problems within 24h. Any quality issue with this optical to rca converter, please contact us through your Amazon order list page, your satisfaction is always our No.1 priority..

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Celestron CPC Deluxe 1100 HD Computerized Telescope

PREMIUM OPTICAL TUBE: 11-Inch EdgeHD optical tube provides stunning views and sharp astroimages free of visual defects.
BUILT FOR SUPERIORITY: The Celestron has a sturdy dual fork arm mount with upgraded gears and motors anchors the telescope for superior tracking and pointing accuracy.
STARBRIGHT XLT COATING: All EdgeHD system includes the StarBright XLT coatings on all optical surfaces for brighter images and increased light transmission.

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