So I ordered a laser from Singapore on March 4 and the tracking status has only changed today to "Tracking -Arrival at Destination Postal Admin (From SG/ to IE/)". Can anyone tell me what this means? I think it means that it has arrived at the post office or that it will be delivered in the next...
Hi guys.
I was just wondering is it normal for a tracking number to not update? The reason I ask is because when ever I type in my tracking number, it always says: "Tracking -Despatched to Overseas Postal Admin (From SG/ to IE/)"
Can anyone tell me what this means? Its been like that since...
Yes acctually there is. Its called: Qingming Festival
Here is a nice table I found for chinese holidays.
Official Public Holidays in China, 2011/2012 China Holidays & Festivals
Edit: after looking at that table again, I can't find any holidays in March.
Hi guys.
So I have finally went ahead and bought myself the 200mw green transformable/adjustable from O-like. This is my first laser and that is the only reason I am asking.
In anyways, I ordered the laser on Monday 28 February and the money went through straight away and the order was...
Well that answered my question that I have always wondered. But tell me this, would the IR diverging be the same as turning on a torch and pointing it at a wall? Like all the light scatters and covers a big spot?
Oh yeah and another thing guys, I think I have found something that might work instead of buying an IR filter.
Would these glasses work to block IR?
The wavelenghts they protect against are:
405nm,445nm,808nm,1064nm safety goggles/200-450,800-2000nm
I know it doesn't say they protect against...
@RA_pierce
Yeah man thanks and does that mean that if I got a 200mW green that only 180-170mW would be pure green and the extra 20-30mW is IR?
Sorry I'm just a little confused.
Thanks anselm. Can you tell me how much IR leakage I would get from a 50 mW green? I am just worried about my eyes because I want to be safe using high powered lasers. Oh and could you also tell me if O-like will put in a free IR filter if I decide to go for higher mW please?
@Leodahsan why is 400 bluray not? This might sound like a stupid question but is that wavelenght not supposed to be safe as long as you don't point it at your eyes?
@anselm Thanks for the link. I might get that one too but I am always scepticle when buying from ebay no matter how good the...
Thanks guys and you are all right. 1w is too much and the only reason I wanted to buy it was because I have read somewhere that it doesn't emit IR but I just found out that it basically uses the same DPSS as a green laser would. I am now thinking of narrowing down to a MUCH smaller power. Would...
Hi guys. So today I was looking to buy a green laser but I have read that if they don't have an IR filter, they can scrample your eyes over time and I don't really want that:shhh:. So instead I started looking at blue lasers and I saw that they are very cheap and don't generate any IR because...
Hi guys. I was on O-like today and I was looking through their green lasers and I saw that they have a cute green laser 50mW for only 25 euro!
I know that it won't be good for burning but thats ok as all I want it for is shining outdoors at night time!
Would this laser be ok for outdoor pointing...