Thorlabs N-BK7 A Coated Bi Convex Lens LB1889-A NEW Sealed (Best Offer!) 125628 This professional-grade Nunclon Delta Surface

This professional-grade Nunclon Delta Surface is ideal for cell culture applications in laboratory settings

Interlock: Yes

The fiber optic sensor amplifier shows minor signs of use

including light scratches and scuffs on its anodized black surface

with no cracks or major marks

Thorlabs N-BK7 A Coated Bi Convex Lens LB1889-A NEW Sealed (Best Offer!) 125628 This professional-grade Nunclon Delta SurfaceThis 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