Vello FreeWave Viewer VL AV & Shutter Release Cable for Canon 20D, 30D, 40D, and 50D - 20D, 30D, 40D, and 50D

hello youtube this is improv here and this is them affixed my Canon 40d that's got turned problems with the shutter button it's intermittently taking pictures sometimes it doesn't sometimes it doesn't and the best way well the cost effective way is to fix it yourself you can actually strip the whole finger part and clean the contact button of the shutter button births you could also send it back and get it serviced which is expensive or you can use some cleaning fluid to get rid of the bits off the contacts it's called ISO Pro for now and you can see it's 99% pure I've got this off eBay because I use it from water colors to do a sex and I actually use my camera to take a lot of pictures my artwork and so I've used it so much and about it for so long I think the the shutter button has got some bits in it and stop anyway this is how you do it you open the latch take the lens off and just