Thorlabs A390-b Rochester Aspheric Lens Fl=4.6mm 0.53na 650nm-1050nm

US $39.99

  • New York, New York, United States
  • Jan 30th
 These are new never used old stock. Your bidding is for one lens only. This is a very nice Thorlabs Aspheric Lens. Lens part number A390-B. They came to me bulk packaged in a Gel-pak Case. The A390 lens is manufactured by Rochester Precision Optics. "RPO or RPOptics for short" Its an excellent lens. Lens Specification: -AR Coating 650nm to 10500nm -Focal Length 4.6mm -Diameter 6mm -NA 0.53 -Clear Aperture 4.89mm Thorlabs page:  https://www.thorlabs.com/thorproduct.cfm?partnumber=A390-B Detailed Drawing and full Specification: https://www.thorlabs.com/thorcat/2900/A390-B-AutoCADPDF.pdf Catalog Info: https://www.thorlabs.com/catalogpages/V21/724.PDF  I will re-package and ship your lens in a optic membrane box. If multiple lenses are bought at once i will package them up to 5 per membrane box. If you have any questions please contact me. Thank You!!!
Condition New other (see details) :
A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections.
Seller Notes Carefully Inspected and in Perfect Condition

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