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BK7 Bi-Convex Spherical Lens

BK7 Bi-Convex Spherical Lens

2020-12-17

Simtrum is currently providing BK7 Bi-Convex Spherical Lens that is fabricated with high quality glass that has strict quality control at a very reasonable price.

 

Our BK7 Bi-Convex Lens are starting from a price of $19.00 and we can provide a range of coating and customisation.






General Specifications

Diameter Tolerance(mm)

+0/-0.2

Thickness Tolerance(mm)

±0.2

Focal Length Tolerance

±2%

Design Wavelength(nm)

546.1

Centration(arcmin)

≤3

Clear Aperture

>90%

Surface Quality

40/20

Chamfer

<0.5mmx45°


BK7 Bi-Convex Spherical Lens coating range choices include:

Uncoated | I Coating: 300-400nm | II Coating: 400-700nm | III Coating: 700-1100nm | IV Coating: 650-1050nm


Quick Links to Other Bi-Convex Spherical Lens:

Fused Silica | CaF2 | ZnSe Bi-Convex Spherical Lens

 

Quick Links to Other Lens:

Plano Convex Spherical Lens | Plano Concave Spherical Lens Bi-Convex Spherical Lens Bi-Concave Spherical Lens Cylindrical Lens Achromatic Lens