This is an unused lens from industrial surplus, coming in original packaging.

It was designed specifically to be used with IR 1,064 nm DPSS Laser Diodes.  Reflectivity is optimal for the nominal wavelength and decreases with lower, visible wavelength.

Specs: 

   Lens Diameter:          20 mm)

   Thickness:                 10 mm

   Reflectivity:                99.8% @1064nm 

                                     85% @532 mm

Payment:

   Paypal or E-bay Managed payment

Shipment:

   

    Shipment will be completed within 1 business day once full payment is confirmed. 

    

    Shipment is included for customers located in the continental United States. For customers in Alaska, Hawaii or

    Puerto Rico a 2$ shipment surcharge should be included.    

    We also accept worldwide shipments.  Customers outside the US should contact us prior to complete        

    payment so we can provide you with the most reasonable fare. Fare mentioned in this listing is tentative so we can

    give you a more accurate estimate based on your location.

    E-bay's Global shipment program is disabled by default on our listings, but we can certainly set it up on this listing

    if requested.

    We can also use a customer's UPS, FEDEX or DHL account upon request. Again customers are encouraged to

    contact us prior to placing their order so we can enable this type of shipment.

    We accept local pick up at no charge.

Return/Warranty:

    We offer 30 day return on this part only if it is visibly damaged, cracked during shipment.

    We offer no further warranty on this part, it is sold "As Is".

We thank you for your business and cooperation.