Custom modifications for the ratio conditions of transmission and reflection are also available! Optical parts that achieve weight reduction.
A "half mirror" is used to split incoming light into transmission and reflection. This product, being made of thin flat glass, allows for weight reduction and the possibility of producing larger sizes compared to cube-type beam splitters with similar characteristics. The standard product is designed for an incident angle of 45°, but it can also be customized for different angles. 【Features】 ■ Dielectric multilayer film type: splits transmission and reflection approximately 50%:50% ■ Inconel type: splits transmission and reflection approximately 30%:30%, with the remaining 40% absorbed ■ Customization available for changing the ratio of transmission and reflection ■ Cutting from standard sizes to other sizes or producing larger sizes is possible ■ Thicknesses of 0.1mm, 0.3mm, 3mm, and 5mm can also be produced *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Specifications】 ■Material ・0.5t=D263 ・1t=B270 double-sided polished (λ〜2λ: before coating) ・2t=B270 double-sided polished (λ〜2λ: before coating) ■Dimensional Tolerance ・30□〜50□=±0.1mm ・100□〜127□=±0.2mm ■Effective Area: 90% of the outer shape ■Quality: MIL60-40 (scratch/dig) *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Astrida Corporation started in 2006, but based on over 20 years of experience in the optical and FA industries, we specialize not only in optical parts but also in custom optical systems. From the prototype development stage, we hold discussions to provide products that satisfy our customers, even starting from just one piece. Please feel free to contact us first. We also handle custom requests carefully and with short lead times.