CL020, Uncoated Plano-Convex Cylinder Lenses, H-K9L optical glass, X×Y=20.0×10.0mm

  • CL020, Uncoated Plano-Convex Cylinder Lenses made of H-K9L optical glass, 350-2000nm.
  • This Plano-Convex Cylinder Lenses with dimensions(X×Y) of 20.0×10.0mm, has different focal lengths for you to choose from, f10.00mm, f12.70mm, f15.00mm, f20.00mm, f25.00mm, f40.00mm.


CodeMaterialAR CoatingDim(X×Y)-mmFocal Length (EFL-mm)Back Focal Length(BFL-mm)Radius of Curvature (R1-mm)Center Thickness (Tc-mm)Edge Thickness (Te-mm)
CL020-01H-K9L (BK7)Uncoated20.0×
CL020-02H-K9L (BK7)Uncoated20.0×
CL020-03H-K9L (BK7)Uncoated20.0×
CL020-04H-K9L (BK7)Uncoated20.0×
CL020-05H-K9L (BK7)Uncoated20.0×
CL020-06H-K9L (BK7)Uncoated20.0×

Uncoated PCX Cylinder Lenses

These uncoated PCX Cylinder Lenses are manufactured using H-K9L compliant RoHS.

Plano-convex(PCX) cylindrical lenses are made of one convex cylindrical surface and one flat surface.

Tc---------- Center Thickness
Te---------- Edge Thickness
R1--------- Radius
Dia--------- Diameter
H'----------- Principal Point
X------------ Length

BFL ---------- Back Focal Length
EFL ---------- Effective Focal Length
f'--------------- Focus
Y--------------- Width

MaterialH-K9L Optical Glass
Center Thickness Tolerance±0.2mm
Centering Tolerance3-5 arcmin

Design Wavelength587.6nm
Focal Length Tolerance±2%
Dimensions Tolerance+0.0/-0.1mm
Surface Quality40/20-60/40

Like all Plano-Convex Cylinder lenses, these lenses have a positive focal length, often used to focus parallel or divergent beams onto a line or to change the aspect ratio of the image.

N-bk7 Plano-Convex Lenses can also be coated with AR Coating

  • -A: AR@400-700nm,
  • -B: AR@650-1050nm,
  • -C: AR@1000-1650nm,

anti-reflection coating can reduce the reflectivity of each surface of the lens.


VIS AR-Coating 400-700nm


NIR AR-Coating 650-1050nm

SWIR AR-Coating 1000-1650nm

Weight 50 g
Focal Length

f10.00mm, f12.70mm, f15.00mm, f20.00mm, f25.00mm, f40.00mm


There are no reviews yet.

Be the first to review “CL020, Uncoated Plano-Convex Cylinder Lenses, H-K9L optical glass, X×Y=20.0×10.0mm”

Lens Introduction