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Biconvex Lenses, BK7 Optical Glass

Biconvex Lenses, BK7 Optical Glass

Esco PN:
  • $ 2376
  • Reg: $ 2.64


Biconvex Lenses are ideal for finite conjugate imaging over a narrow spectral range. Esco manufactures biconvex lenses from 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.

Specifications

Focal Length Tolerance +/- 3%
Diameter Tolerance +/- 0.1 mm
Thickness Tolerance +/- 0.1 mm
Design Wavelength 587 nm
Centration <3'
Surface Quality 40-20 scratch-dig
Edges Fine ground and beveled

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