Optical windows are made of optical grade glass with plane parallel surfaces. They are used to admit light into an optical system and to protect it from dirt and moisture. Windows made of BK7 material have high transmission in the visible spectral region, do not scratch easily, do not degrade under normal operating environment and hence do not need any special precaution or treatment. Anti-Reflective Coating will provide higher transmission.

Optical windows are made of optical grade glass with plane parallel surfaces. They are used to admit light into an optical system and to protect it from dirt and moisture. Windows made of BK7 material have high transmission in the visible spectral region, do not scratch easily, do not degrade under normal operating environment and hence do not need any special precaution or treatment. Anti-Reflective Coating will provide higher transmission.

Optical windows are made of optical grade glass with plane parallel surfaces. They are used to admit light into an optical system and to protect it from dirt and moisture. Windows made of BK7 material have high transmission in the visible spectral region, do not scratch easily, do not degrade under normal operating environment and hence do not need any special precaution or treatment. Anti-Reflective Coating will provide higher transmission.

Optical windows are made of optical grade glass with plane parallel surfaces. They are used to admit light into an optical system and to protect it from dirt and moisture. Windows made of BK7 material have high transmission in the visible spectral region, do not scratch easily, do not degrade under normal operating environment and hence do not need any special precaution or treatment. Anti-Reflective Coating will provide higher transmission.

Optical windows are made of optical grade glass with plane parallel surfaces. They are used to admit light into an optical system and to protect it from dirt and moisture. Windows made of BK7 material have high transmission in the visible spectral region, do not scratch easily, do not degrade under normal operating environment and hence do not need any special precaution or treatment. Anti-Reflective Coating will provide higher transmission.

Optical windows are made of optical grade glass with plane parallel surfaces. They are used to admit light into an optical system and to protect it from dirt and moisture. Windows made of BK7 material have high transmission in the visible spectral region, do not scratch easily, do not degrade under normal operating environment and hence do not need any special precaution or treatment. Anti-Reflective Coating will provide higher transmission.

These are Optical Windows made of Fused Silica Material. In additional to excellent transmission in the UV to NIR regions, fused silica windows exhibit more shock resistance, lower thermal expansion, higher laser damage threshold and better chemical homogeneity.

These are Optical Windows made of Fused Silica Material. In additional to excellent transmission in the UV to NIR regions, fused silica windows exhibit more shock resistance, lower thermal expansion, higher laser damage threshold and better chemical homogeneity.

These are Optical Windows made of Fused Silica Material. In additional to excellent transmission in the UV to NIR regions, fused silica windows exhibit more shock resistance, lower thermal expansion, higher laser damage threshold and better chemical homogeneity.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.

Windows made of Sapphire are similar to fused silica windows, except their surface is harder, the refractive index is higher, and they are more resistant to chemical damage.