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G-2 405nm 450nm Blue Laser Collimating Lens Glass Dot Focus 4mm M9*0.5 Thread
G-2 405nm 450nm Blue Laser Collimating Lens Glass Dot Focus 4mm M9*0.5 Thread
G-2 405nm 450nm Blue Laser Collimating Lens Glass Dot Focus 4mm M9*0.5 Thread
G-2 405nm 450nm Blue Laser Collimating Lens Glass Dot Focus 4mm M9*0.5 Thread
G-2 405nm 450nm Blue Laser Collimating Lens Glass Dot Focus 4mm M9*0.5 Thread
G-2 405nm 450nm Blue Laser Collimating Lens Glass Dot Focus 4mm M9*0.5 Thread

G-2 405nm 450nm Blue Laser Collimating Lens Glass Dot Focus 4mm M9*0.5 Thread

$ 4.27

Availability: 54 in stock
  • Condition: New
  • All returns accepted: Returns Accepted
  • MPN: Does Not Apply
  • Wavelength: 450nm
  • Custom Bundle: No
  • Intended Use/Discipline: Dental Laboratory
  • Item must be returned within: 30 Days
  • Brand: Unbranded
  • Country/Region of Manufacture: China
  • Return shipping will be paid by: Buyer
  • Modified Item: No
  • Model: G-2 lens
  • Refund will be given as: Money back or replacement (buyer's choice)

    Description

    G-2 405nm 450nm Blue Laser Collimating Lens Glass Dot Focus 4mm M9*0.5 Thread
    Parameters
    Output Power: None
    Wavelength: 400nm-700nm
    Metal Frame:  Lens holder Size  M9 * 0.5, length 10mm
    Lens Material: Glass materials L-BAL35
    Lens Size: 6.3mm
    Coated: Coated 400-700nm AR coating
    Thread type: full thread
    Light transmittance: 98%
    Lens focal length: 4.02mm
    After the focal length: 4.8mm
    Working distance: 2.357mm
    Lens properties: Monolithic
    Application
    This laser lens is a high permeability optical component used for as Industrial testament, Lab, DIY.
    Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray.
    Be sure the operator has experience in optics DIY or testing.
    Package
    1pc G-2 Coated Glass Collimating Lens
    Payment Details
    We only accept Paypal Payment.
    We will send the item to you as soon as you won and paid.
    Delivery Details
    We provide standard shipping to international via China Post airmail or Hongkong Post airmail with tracking number.Contact us if not receive items.
    We only ship to the approved address given in Paypal Payment.Please make sure payment address in Paypal is correct.Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy.
    Returns and Replacements
    We accept returns and replacements within 30 days from the day the cutomer receive the products.Please make first contact within 30 days from receiving the order.Products should be returned in original condition.
    About Feedback
    We will try our best to solve any dispute and satisfy our customers.
    Please contact us firstly if you have any problems.As you know,a negative feedback can deal nothing and the positive feedback is very important for us.So we hope to your understanding.And we will appreciate if  you would like to contact us for solving your problems well.Thanks!