Dome Window, Φ25.0mm, Height=11.5mm, Thickness=1.0mm, Uncoated, H-K9L Optical Glass, United Optical Technology Co., Ltd (CAT#: STEM-OP-3118-YJL)

Dome Window, Φ25.0mm, Height=11.5mm, Thickness=1.0mm, Uncoated, H-K9L Optical Glass, model 197535, is manufactured by United Optical Technology Co., Ltd.
K9 Glass Dome Windows are protective windows in the shape of a hemispherical shell. They are often used in applications with large angle ranges of incident light, such as detectors, optical sensors and other applications.

Diameter: Φ25.0mm
Height: 11.5mm
Coating: Uncoated
Material: H-K9L Optical Glass
Thickness: 1.0mm
Surface Accuracy: (Partial) ΔN＜10@633nm
Surface Quality: 60-40
Diameter Tolerance: +0.0/-0.2mm
Thickness Tolerance: ±0.2mm
Bevel: Protective Bevel 0.2~0.5mmX45°

K9 optical glass is an optical material with excellent wide spectrum transmission and high transmittance from 350nm to 2000nm. It has high hardness, can withstand a variety of physical and chemical stimuli, and has low bubble and impurity content. Therefore, it is often used as the substrate for various optical components to make various optical components.

Dome Window, Φ50.0mm, Height=24.0mm, Thickness=2.0mm, Uncoated, H-K9L Optical Glass, United Optical Technology Co., Ltd (CAT#: STEM-OP-3119-YJL)
Dome Window, Φ75.0mm, Height=36.5mm, Thickness=3.0mm, Uncoated, H-K9L Optical Glass, United Optical Technology Co., Ltd (CAT#: STEM-OP-3120-YJL)
Dome Window, Φ100.0mm, Height=49.0mm, Thickness=4.0mm, Uncoated, H-K9L Optical Glass, United Optical Technology Co., Ltd (CAT#: STEM-OP-3121-YJL)
Dome Window, Φ25.0mm, Height=11.5mm, Thickness=1.0mm,Uncoated, Fused Silica, United Optical Technology Co., Ltd (CAT#: STEM-OP-3122-YJL)
Dome Window, Φ50.0mm, Height=24.0mm, Thickness=2.0mm,Uncoated, Fused Silica, United Optical Technology Co., Ltd (CAT#: STEM-OP-3123-YJL)
Dome Window, Φ75.0mm, Height=36.5mm, Thickness=3.0mm,Uncoated, Fused Silica, United Optical Technology Co., Ltd (CAT#: STEM-OP-3124-YJL)