16*50mm Housing w/ Coated Glass Lens

for 405nm~450nm 5.6mm Violet Blue Laser Diode

This is a house with coated focusable glass lens (three layers) and M9*0.5 frame for 5.6mm laser diode. The lens is suitable for 405nm-450nm laser beam. The lens frame is made of metal.

more specification and size, please contact us at laserlandsgmail.com

• This is a laser diode house for laser DIY. You can simple press the LD into the housing for installation.
• Pay attention to the size and make sure that this one is suitable for your LD.
• We have different size for LD, please contact us for it.

Size	Ø 16 x 50 mm
Diode Suitable	5.6mm diode (TO18)
Frame Standard	M9*P0.5
Lens	Glass/three layer lens/for 405~450nm laser
Package	1X Diode housing with Lens and spring

Why buy lasers from Laserlands ?

How to contact us?

• Only payment is accepted and payment should be sent within 7 days after auction closing.
• We strongly recommend you to buy insurance when you purchase valuable items.
• An additional 5USD for insurance. If you like to buy insurance for your item, please contact us before payment, we can add 5USD to the shipping and handling fee in the invoice and send you a tracking number within 3 working days.
• Seller decline all responsibility for mail lost or damage for a flat airmail.

• We ship to international via China Post Airmail or Hong Kong Post Airmail .
• Items are shipped within 2-3 business day after receive cleared payment.
• Most item will arrive within 7-20 business days. It depend on factors like postal service, customs check, distance. In some cases, ship to some countries will take over 3 weeks, especially France. We do not mail items to Italy, Brazil and Argentina.
• A tracking number by China Post or Hong Kong Post will be provided if your order total is over 20USD. Mail status can be tracked at the official website of your national post office. For example: United States: usps.com
• 1mw laser may be confiscated by UK, AU customs. Over 5mw are banned in some countries, please read your laws before place the order. We are not responsible for the customs hold or law violation.

Shipping Service	Destination	Delivery Time	Tracking Status	Refund
China Post Hong Kong Post Air Mail	North America East Asia	7~15 Business Days	Custom	> 25 Business Days
	Europe	8-20 Business Days	Custom	> 30 Business Days
	Other Countries	10-30 Business Days	Custom	> 35 Business Days

• In 3 days, ifyou really dislike the item we shipped to you when you received the parcel please return it back to us in 3 days (from the day of receipt). We can arrange refund for you and charge 25% service and handling fee based on the total cost of the product.
• In 3 month (from the day of shipping out), if any problem happens caused by the item itself, please dont dismantle it. You can return it in the original package to us. We will repair or exchange new one for you and you just pay for the both way shipment.
• The best working method is 40 seconds continuously working and 15 seconds resting. Otherwise the laser may be burnt. Please read the using tips on the back of the warranty card. We will not take any responsibility for the incorrect use.

• We will response to any of your inquiries within 24 hours.
• If you are dissatisfied for any reason, please DO NOT be quick to leave a negative or neutral feedback. We will work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you.
• If you are satisfied with the product you received, please leave us positive feedback and 5 scores DSR. For we really need your support.