I think that the Lightwing is a fairly new model.
Is the binocular still under warranty?
From Optical Vision Ltd?
The binocular repair experts here will probably answer later.
Unfortunately not my expertise.
B.
I think that is simply a stop marked in red. I see 2 pin holes that are there, and that means
a pin wrench can tighten the hinge. There is usually a small set screw in a hole to loosen, then do the
tightening job.
Good luck with it, I have done this job before. I agree a loose hinge is a bad thing.
Jerry
Ok, thanks Jerry. We will see if I get the courage to try this. Other than this it’s a great pair of binoculars for the price.
Ok, thanks Jerry. We will see if I get the courage to try this. Other than this it’s a great pair of binoculars for the price.
It looks to me like there are two small set screws, one on each side of the red circle. I'd check that and back them off before I twisted anything else.
I initially looked at that photo with a computer with poorer resolution, looking at it with a better screen I see what you mean. Originally it looked like screw slots. Now with your post and this computer, i see there are no screws there, pinholes they evidently are.Unless they are using some sort on non-traditional method, those holes a pin holes for tensioning the axle. The set screw I just dropped in at the upper right is the way most of the older binos held the tensioner screw in place. The lower set screw I popped in fits the end of the focus mechanism and must be removed in order to remove the focus wheel. :cat:
Bill
Hi!
Does anyone know how to tighten this kind of hinge? It’s a little bit loose for my liking. I’m especially worried about the marked part. What does it do? What kind of tools do I need?
Emil, what ever you do, do not use a tool to turn the ring shown in your photograph. The holes are used during manufacturing to locate the shaft onto the stop peg and once engaged, it is not meant to turn.
The hinge is tightened by the brass lock ring under the focus wheel.
I have attached a photo showing a dismantled Lightwing with the pieces in order of removal. (sorry it's a bit blurry)
Not something I recommend an amateur attempting especially as you have to remove the top disc in the focus wheel without damaging it.
I don't know how much time has transpired or the terms of the sale, but I'd be very tempted to ask for a refund and find a different pair of binoculars.This model was released in 2016 I think.
It’s still under warranty. The thing is that I already got the binoculars replaced once. The first ones was so loose that you couldn’t touch them without the hinge moving. I contacted the retailer and they checked some of the binoculars they had in stock and they were all a little bit on the loose side they said but they sent me new ones wich was much better than the first ones. But I would prefer them a little bit tighter.
I don't know how much time has transpired or the terms of the sale, but I'd be very tempted to ask for a refund and find a different pair of binoculars.
Ok, I see. I could probably do this job by myself but I guess it will void the warranty if I do so. I will probably leave it as it is for now. If it gets worse with time I may consider doing it.
Is this a construction used by other brands or is it a Helios thing?
/Emil