Double-Convex (DCX) Lenses, D=12.70mm, F=15.00mm, UV UV Fused Silica, United Optical Technology Co., Ltd (CAT#: STEM-OP-0754-YJL)

Double-Convex (DCX) Lenses, D=12.70mm, F=15.00mm, UV UV Fused Silica, model 110118, is manufactured by United Optical Technology Co., Ltd.
UV Fused Silica Double Convex Lenses are double convex lenses based on UV fused silica.
UV fused silica glass material has a wider spectral range (185nm-2.1μm) than K9 optical glass, has excellent transmittance in the ultraviolet band, lower refractive index, better uniformity, and smaller thermal expansion coefficient. It also has higher chemical resistance and very low fluorescence and can be used to make various optical components.

Diameter: 12.70mm
EFL: 15.00mm
Coating: AR@250~400nm
Material: UV-Grade Fused Silica
BFL: 13.04mm
Radius R1: 12.86mm
Center Thickness CT: 5.36mm
Edge Thickness ET: 2.00mm
Available Mount Ring: 500029
Design Wavelength: 587.6nm
Diameter Tolerance: +0.0/-0.1
Center Thickness Tolerance: ±0.2
Surface Accuracy: λ/4@632.8nm
Focal Length Tolerance: ±2%
Centering Tolerance: 3 arcmin
Surface Quality: 20/10-40/20
Bevel: 0.2X45°
n: n=1.45848

A lenticular lens focuses light into a point with a positive focal length and consists of two convex surfaces of equal radius. Commonly used in imaging relay systems and object imaging at limited conjugate distances. The characteristic is that the greater the conjugation ratio, the greater the aberration produced.

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