Bi-Convex Lenses, N-BK7 Optical Glass


Focal Length Tolerance +/- 3%
Diameter Tolerance +/- 0.125 mm
Thickness Tolerance +/- 0.5 mm
Design Wavelength 546 nm
Centration <3'
Surface Quality 60-40 scratch-dig
Edges Fine ground and beveled


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Bi-Convex Lenses, N-BK7 Optical Glass

Esco PN:
  • $ 2640

Bi-Convex Lenses are ideal for finite conjugate imaging over a narrow spectral range. Esco manufactures biconvex lenses from N-BK7 Optical Glass. The edges are fine ground and beveled and every lens is pitch polished to provide precision surface quality and excellent low-cost imaging performance with a variety of wavelength applications.

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