Reasonable Optical Flat / S-OFBP-25.4C05-10

This lower cost product offering of Plano Glass Substrates has only minimal reduction in surface quality and is perfect for most applications. The surface accuracy and parallelism (tolerance of wedged) is the same as our optical flats used for high quality laser applications.

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Part Number
S-OFBP-25.4C05-10
S$20.45
◦We also offer the fabrication of the substrates with coating per your specific specifications, contact our Sales Division with your request.
◦In addition to the circle, square, rectangular substrates, wedged substrates and high surface accuracy on both sides are available.
More Information
Catalog Code W3215
RoHS Yes
CE No
Download Product's Datasheet
Guide ▶A planar substrate OFB and OFBP are also available with better surface quality which minimizes laser light scattering.
WEB Reference Catalog Code/W3136
▶Please refer to here for Wavelength Characteristic Data (Reference Data, EXCEL file format).
Attention ▶Transmissions losses due to reflection off the front and rear surfaces of the Parallel flat substrate can be minimized by coating the surfaces. Consult our Sales Division for anti-reflection coatings suitable for your application.
▶A data sheet for accuracy guarantee of the surface flatness is not included with the product. If you need a guarantee sheet of the flatness data, Please contact our Sales Division for a quotation.
Specifications
MaterialBK7
Parallelism<3′
Clear aperture90% of the diameter
Diameter φDφ25.4mm
Thickness t5mm
Surface accuracy before Coatingλ/10
Surface Quality (Scratch-Dig)60−40
Rear surfacePolished