LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

Application: Deflecting light path
Silver coating, right-angle face coated
Operating wavelength: 450 nm-20.0 μm
Optical material: N-BK7

LBTEK's right-angle prism mirrors with right-angle face coating use N-BK7 substrates, with the right-angle face coated with a metallic reflective coating (silver coating, protected by silicon dioxide). This reflective coating offers high reflectivity (Ravg > 96%) within the wavelength range of 450 nm to 20 μm. Right-angle prism mirrors with right-angle face coating are typically used in conjunction with right-angle prisms of the same size to extend the optical path of a system. Currently, LBTEK offers right-angle prism mirrors in five sizes, including: L = 5 mm / 10.0 mm / 12.5 mm / 20.0 mm / 25.0 mm. LBTEK also provides custom services for right-angle prism mirrors with other materials and coating types. For customization needs, please contact LBTEK technical support.

Diagram

Attribute

Optical component materialN-BK7

Angular tolerance±3 arcmin

Operating Wavelength450 nm-20.0 μm

CoatingRight-angle surface coating

ReflectivityRavg>96%

Surface Flatness (@633 nm)λ/10

Surface finish (scratches/pits)40/20

Right-angle prism mirror, right-angle face coated, N-BK7, silver coating: 450 nm-20.0 μm

Right Angle Coating
Optical Material: N-BK7
Silver Coating: 450 nm-20.0 μm
Reflectance: Ravg>96%

LBTEK right-angle prism mirrors utilize an N-BK7 substrate, with the right-angle faces coated with a metallic reflective coating (silver coating, with silicon dioxide protection). This reflective coating offers high reflectivity (Ravg > 96%) within the wavelength range of 450 nm to 20 μm. In addition to the right-angle face coating, LBTEK also provides right-angle prism mirrors with coated hypotenuse faces. Both types can be mounted in prism mounts. Currently, LBTEK offers right-angle prism mirrors in five sizes, including: L = 5 mm / 10.0 mm / 12.5 mm / 20.0 mm / 25.0 mm. LBTEK also provides customization services for right-angle prism mirrors with other materials and coating types. For customization needs, please contact LBTEK technical support.

LBTEK Right Angle Prism Mirror Mounted in Prism Mount

Product Model	Operating Wavelength	Reflectivity	Size	Unit Price	Lead Time
RAP125-RA-AG New	450 nm-20.0 μm	Ravg>96%	25.0 mm×25.0 mm×25.0 mm	$93.09	today
RAP120-RA-AG New	450 nm-20.0 μm	Ravg>96%	20.0 mm×20.0 mm×20.0 mm	$84.98	today
RAP112-RA-AG New	450 nm-20.0 μm	Ravg>96%	12.5 mm×12.5 mm×12.5 mm	$78.44	today
RAP110-RA-AG New	450 nm-20.0 μm	Ravg>96%	10.0 mm×10.0 mm×10.0 mm	$68.25	today
RAP105-RA-AG New	450 nm-20.0 μm	Ravg>96%	5.0 mm×5.0 mm×5.0 mm	$59.1	today