This is a used adjustable IR laser beam expander coming from surplus stock. Item was removed from spare optical assembly. It is in excellent condition, visual inspection on the lenses did not reveal any any damage, burn spot on external coatings.
Lens comes with 2 knobs that can be adjusted to tweak laser beam expansion ratio and focal distance. 1 knob can be locked, the other cannot.
Part was designed to be integrated in a motorized laser beam expander module within ESI 9xxx laser processing systems.
Specs:
Input beam diameter: 5 mm max
Output beam diameter: 15 mm max
Length: 160 mm
Nominal Wavelength: 1342 nm
Payment:
Paypal Only
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. We use USPS First or Priority mail for
this item.
We also accept worldwide shipments, but customers outside the US should contact us prior to complete
payment so we can provide you with the most reasonable fare. We will need a valid phone number to complete
international shipment documentation.
We can also use a customer's UPS, FEDEX, DHL account upon request. Please contact us prior to placing your
order so we can adjust this listing to support this mode of shipment.
Return/Warranty:
We offer return only if the lens is visibly damaged, cracked during shipment.
No warranty is offered for this product. It is sold "As Is". We thank you for your comprehension.