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Ultra-small 4mm diameter, 1mW 650nm miniature red laser modules dot laser head positioning lights

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Ultra-small 4mm diameter, 1mW 650nm miniature red laser modules dot laser head positioning lights

$36.30

990 in stock

SKU: 32614974471 Category:

Description

 
[Size]: Φ4 × 13.7mm
[Material]: Copper
[Surface Treatment / Color: brass natural color
[Life]: continuous output, continuous service life> 10,000 hours
[] Output wavelength: 650nm / ± 5nm
[Output]: <1mW
[Range]: <100 m
[Spot shape / diameter]: 10m at the spot <Φ18mm (fixed focus or can focus optional)
[] Circuit control: APC lines
[] Working voltage: DC = 3.0 ~ 5.0V (two No. 7 batteries, use alkaline batteries better)
[Work] Current: I <40mA
[] Working temperature: -10  ~ + 50 
[] Storage temperature: -40  ~ + 80 
 
Shipping

Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately
•We ship to worldwidebut If your country’s custom is strict, please contact us before you bid to check detail and confirmed.

Payment

We accept credit card,bank account,western union,money book etc
•Payment must be made within 48hours of the auction end time
•Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.

Problem&Feedback

Please give us the opportunityto resolve any problem when you have,we concern your problem and we will try our best to resolve it.
•We are a new member in ebay now,and need understand both of sides
•Pls email us before you want to leave any negative feedback

Refund
When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos•Any reason required for all refund. Item must be in it’s original condition and no physical damage. Buyer responsible for all shipping costContact us

•Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again
Customer’s satisfaction is very important to us.

  

      Commitment: good quality product     

 aim to give the best service to our customer!