Positive Achromatic Lenses, D=25.00mm, F=40.00mm, VIS N-BAF10/N-SF6, United Optical Technology Co., Ltd (CAT#: STEM-OP-1696-YJL)

Positive Achromatic Lenses, D=25.00mm, F=40.00mm, VIS N-BAF10/N-SF6, model 145038, is manufactured by United Optical Technology Co., Ltd.
Achromatic lenses are used to correct color and minimize or eliminate chromatic aberration. In addition, the achromatic design also helps minimize spherical aberration. Achromatic lenses are suitable for various applications such as inspection or spectroscopy.

Diameter: 25.00mm
EFL: 40.00mm
Coating: AR@400~700nm
Material: N-BAF10/N-SF6
BFL: 34.42mm
Curvature Radius R1: 28.87mm
Curvature Radius R2: 22.28mm
Curvature Radius R3: 97.50mm
Center Thickness CT: 10.50mm
Center Thickness CT1: 8.90mm
Center Thickness CT2: 1.60mm
Edge Thickness ET: 6.85mm
Available Mount Ring: 500023
Design Wavelength: --
Diameter Tolerance: +0.0/-0.1
Center Thickness Tolerance: ±0.2
Surface Accuracy: λ/4@632.8nm
Focal Length Tolerance: ±2%
Centering Tolerance: 3~5 arcmin
Surface Quality: 40-20~60-40
Bevel: 0.2X45°
n: --

Achromats create smaller spots of light than monolithic lenses.

Positive Achromatic Lenses, D=25.00mm, F=50.00mm, VIS BaK2/SF15, United Optical Technology Co., Ltd (CAT#: STEM-OP-1697-YJL)
Positive Achromatic Lenses, D=25.00mm, F=63.00mm, VIS BaK2/SF15, United Optical Technology Co., Ltd (CAT#: STEM-OP-1698-YJL)
Positive Achromatic Lenses, D=25.00mm, F=80.00mm, VIS BaK2/SF15, United Optical Technology Co., Ltd (CAT#: STEM-OP-1699-YJL)
Positive Achromatic Lenses, D=25.00mm, F=100.00mm, VIS BaK2/SF15, United Optical Technology Co., Ltd (CAT#: STEM-OP-1700-YJL)
Positive Achromatic Lenses, D=25.00mm, F=125.00mm, VIS BaK2/SF15, United Optical Technology Co., Ltd (CAT#: STEM-OP-1701-YJL)
Positive Achromatic Lenses, D=25.00mm, F=160.00mm, VIS BK7/SF12, United Optical Technology Co., Ltd (CAT#: STEM-OP-1702-YJL)