DC 12V Fat Beam Blue Laser Module Diode 450nm 500mW Lazer Curtain Stage Lighting

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DC 12V Fat Beam Blue Laser Module Diode 450nm 500mW Lazer Curtain Stage Lighting
Product Description
Reminder:
The laser head circuit board styles we send will be sent randomly, and the colors will be sent according to your choice. All functions are the same. DC 12V. Don't worry. Thank you
Blue-Wavelength: 450nm,Output power:> 500mw; Blue color
Spot Mode: TEMO1
Divergence angle: <2mrad;
Beam Diameter > 12mm
Test environment: room temperature;
Working temperature: 12 ~ 32 ℃;
Stability: ± 2%;
Power supply DC 12V
Modulation frequency: 0 ~ 20KHz;
Working life: 5000 to 8000 hours;
Cooling mode:  The radiator;
Working Mode: continuous Work
Warranty: 1 year.
Laser Module Size:
Length: 65mm
Width: 62mm
Output Light Diameter: 14mm
Cut Size: >55mm
Applications:
1) Laser curtain;
2)Laser time and space;
3) laser show;
4) spectrum analysis;
5) laser pointer.
Package Content:
1x 500mW Blue laser module diode
Warm Reminding:
1. Each laser module emits 1 beam laser.
2. All laser photos taken under smoke machine. without smoke, it display dots on the wall.
Payment
Delivery details
Terms of sales
About us
Contact us
Payment
( 1 ) .
We accept PayPal only.
( 2 ) .
After you have won the auction, an email will be sent to your eBay registered email address.
( 3 ) .
If you are paying through Paypal using eCheck, note that your item can be shipped only after eCheck has cleared.
( 4 ) .
All payments are expected within 7 days after the last winning auction is closed. A non-payment dispute will be opened if full payment is not received.
( 5 ) .
We only ship the item to your Paypal address for fast and accurate shipment. If you want to change the address, please add a note when you make the payment. after you have paid.
Delivery details
( 1 ) .
Our shipping rates include the cost of shipping, handling, packaging and related manpower costs.
( 2 ) .
We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy.
( 3 ) .
Items are generally shipped out with 2-5 business day after your payment has been cleared (Sat. & Sun. & Public holiday excluded.)
Terms of sales
( 1 ) .
We fully guarantee our items. All items are in brand new condition unless specified otherwise elsewhere in the description.
( 2 ) .
All returns - defective or otherwise - have to be preauthorized. Please contact us to get an authorization and returning address before sending the item back.
( 3 ) .
In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements.
( 4 ) .
Replacement will be made upon receipt of the returned item.
About us
We are transnational corporations, only strive for 5 star positive feedback and will try our best to offer the best service to our buyer. Please email us before leaving negative feedback or open any dispute and please give us 2 business days to resolve the complaint to your satisfaction.
Contact us
( 1 ) .
If there's any problem, please do not hesitate to contact us by ebay message, we will reply you within 1 business day. (not include Public holiday)
( 2 ) .
Work Hours: Monday to Friday (09:00-18:00 GMT+8, HongKong time,18:00-03:00 Ebay time)
( 3 ) .
If you don't get response within 1-2 business days, please check your eBay email or My Messages in case your email provider has an overly-aggressive spam filter blocking eBay or my emails. Please add us in your contact and email us again.