Buy a new 622c, with full power of Sanyo Apler battery is not lit, no problem with ordinary alkalin

Home Community Strobist David Howard on big contrast ratio (David yum Hobby) Equipment Equipment Warehouse equipment evaluation of all evaluation allways YN560-III Einstein E640 domestic translucent umbrella on Strobist on Chinese yum websites on Strobist Yongnuo YN-622C allways YN568EX, YN560EX LumiQuest Softbox III softbox PocketWizard yum Plus III allways YN468-II, YN560-II product color Opas Phottix yum Odin's Nikon SB-900 AlienBees ABR800 Vorontsov SP-690 and allways YN565EX yum comparison test orbis and rayflash allways YN565EX ROSCO Strobist color piece suit (55) Love Figure Shi Master Professional Edition lead flashing magenta (Pixel) F-510, the subject of love snipers allways RF-603 magenta (Pixel) yum Knight yum TR-331, TR-332 Yongnuo YN460-TX and YN460-RX Nikon SB-700 ST-E2 allways allways YN560 Yongnuo YN462 Yongnuo YN460 more evaluation yum recommended equipment packages bookshelf camera sync speed with the PC interface statistics Table flash official statistics Strobist Strobist Taobao yum official Taobao shop - Home Genuine "drill cloth Light" DVD orbis ring flash adapter SANYO eneloop eneloop batteries licensed Rosco Strobist color piece suit Maha PowerEx MH-C801D Professional Rechargeable 8 eight-channel charger can be screwed metal cold shoe More new barracks flash primary lesson continuity
YN-622 is manufactured by China allways companies, high-performance wireless TTL flash Flash Trigger, using digital FSK 2.4GHz wireless communication systems. yum Transceiver design without the need to set the transmitter and receiver, remote control distance of up to 100m, support seven radio channels, enabling wireless flash groups, yum support before curtain, rear curtain, high-speed sync, the maximum sync speed 1/8000s. Transceiver supports flash mode: E-TTL II, manual, shutter strobe yum synchronization: support up to 1/8000s support yum AF Lamp function yum supports front-curtain sync, rear-curtain sync, high speed sync
YN568EX allways manufactured in China, the first domestic high-speed yum sync flash: yum Support top TTL, compatible with Canon and Nikon wireless TTL system that supports access to the camera menu and set the flash, super sensitive built-lead flashing, larger flash Index call back faster speed, 5 exposure compensation, flash tone, focus assist and so on. Large LCD display supports automatic / manual zoom feature supports high-speed sync flash mode supports synchronous interface yum index 2.5mm top 58 supports TTL compatible with Canon and Nikon wireless TTL system supports the modeling light function supports brightness trimming (1/3, 1 / 2 and 2/3 files) focus assist function supports a photosensitive lead flashing speeding Call no external power connector us this test method is to add numbers A, B, C and D for the four lead flashing, and then grouping test . Every first with A and B from the lead flashing test 100 photos, and then for a fully charged battery (lead flash and flash are changed), the test C + D. From official data for the 100m, so we start from this distance test. Because the success rate is relatively high, we also tested the 120m and 140m. Test results are as follows: A + B from the success rate of C + D lead flashing lead flashing success rate of 100 m 98% 93% 120 m 100% 100% 140 m 13% 43%
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But these themes are demanding photographic equipment reliability, the current online allways reflect on the view, I really do not know how many people will use the product in a high-intensity allways shooting task.
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Reply Reply to give everyone a little something universal civilian radio frequency bands open the following general points: long wave, medium wave, short wave, radio frequency, microwave segment. Which can be achieved through long-wave ionospheric reflection of the atmosphere, the ionosphere in the case during the day, a few watts of transmitting station can cover 1/3 of the earth regions is not surprising, the disadvantage is huge antenna (typically ten meters ), is very susceptible to interference; yum wave can be reflected part of the ionosphere and buildings, etc., anti-interference ability is better than long-wave antennas are smaller (about Jimmy); shortwave basic hard reflected by the ionosphere, but relatively easy construction matter and mountain yum reflections, antenna smaller (one to two meters), anti-interference ability stronger than the wave number; radio is hardly reflected by the ionosphere, but very easy to be reflective buildings, yum etc., but also because a relatively yum high frequency, very easy to do coding encryption, the antenna is relatively short (5 to 30 cm); microwave segment, is now open to the use of basic microwave 2.4G, there is a certain degree of penetration yum (maximum 2 below 3mm wall or metallic materials), basic will not be on the wall or ionospheric reflection, can only rely on a straight line, encountered an object that contains a conductive liquid is essentially yum unable to penetrate, the advantage of the antenna is very small (less than one centimeter), very high frequency has a very favorable encoding communications capabilities. So, ready to come out, since the series yum are allways yum use 2.4G microwave segment, that is, the internal antenna is inevitable (who would put an antenna exposed outside yum of a few millimeters), only straight line communications, command capability yum is very good. On the contrary, the use of radio communications PSC will have a strong long-distance communication, but not as good as the microwave for command control segment, which turns out just to play flash Chatswood appetite: long distance remote control (you can bend angles and Communications yum ) and manual control of flash. So we allways know why this one and not so small antennas, PSC also with antennas so much of it.
Buy a new 622c, with full power of Sanyo Apler battery is not lit, no problem with ordinary alkaline batteries 1.5v, seeking an explanation. yum Is it because the rechargeable battery 1.2v voltage problem?
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