Dia12.7mm EFL30mm N-BK7 Biconvex Lenses 350-650nm AR Coating

Code: 1107-010A

$17.50

Qty 2-5
$15.75

Qty 6
$14.18

Specifications:

Lens Form	Biconvex Lens	Material	N-BK7
Diameters(mm)	12.7(+0.0/-0.1)	Design Wavelength(nm)	587.6
Effective Focal Length EFL(mm)	30.00±1%	Back Focal Length BFL(mm)	28.96
Coating	350-650nm AR Coating	Surface Quality(S/D)	40/20
Irregularity@632.8nm	λ/4	Centration Error(arc min)	≤2
Center Thickness	3.1±0.1	Edge Thickness	1.8±0.1
Curvature Radius R1	30.37	Clear Aperture	90%
Protective Chamfer	0.2mmx45°

Dia12.7mm EFL30mm N-BK7 Biconvex Lenses 350-650nm AR Coating, Code: 1107-010A

A Biconvex Lens, or a Double Convex Lens, is an optical lens having two spherical sides with identical radii of curvature that focuses light toward a single point. N-bK7 is an excellent optical grade glass material prevalent for uses in the visible and NIR spectrum. Shalom EO offers Stocked N-BK7 Biconvex Lenses

N-BK7

12.7mm

30mm

λ/4

350-650nm AR Coating

$17.5

1~2 Weeks