Cosmetic Condition:
A+ Grade, New or like new condition. Item has zero signs of use.
This optical lens provides precise beam focusing and manipulation, featuring a bi-convex design and multi-layer coating for enhanced performance in various optical systems.
Brand: Thorlabs
Model: N-BK7 A Coated Bi Convex Lens
Model Number/MPN: LB1889-A
Diameter: 50.8 mm
Focal Length: 250.0 mm
Material: N-BK7
Coating: A Coated
Lens Type: Bi-Convex
This bi-convex lens is new and unused in the original packaging. Please review all photos for more details!
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