Description
RGB dichroic mirror reflects red transmits blue reflects 650nm reflects 532nm transmits 473nm optical filters
Specifications
Filter Function: Dichroic Beam Splitter — Reflect R(650nm)+G(532nm), Transmit B(473nm) [Custom channel assignment available]
Angle of Incidence (AOI): 45° ± 2° (0° design on request)
Reflection Band (Red): 630–670 nm, Ravg ≥ 95%–98% @ 650 nm
Reflection Band (Green): 515–555 nm, Ravg ≥ 95%–98% @ 532 nm
Transmission Band (Blue): 460–490 nm, Tavg ≥ 90%–93% @ 473 nm
Blocked / Leakage: < 1% (OD2–OD3) outside designated pass/reflect bands
Substrate Material: N-BK7 (K9) / UV Fused Silica (JGS1 for UV-grade)
Substrate Size: 10 mm – 200 mm (common Ø25.4 / Ø50.8 / 50×50 mm square)
Substrate Thickness: 1.0 / 2.0 / 3.0 mm (typical 3 mm for 45° AOI)
Surface Quality: 60-40 / 40-20 Scratch-Dig
Surface Flatness: λ/4 or λ/10 @ 632.8 nm (depending on wavefront spec)
Parallelism: ≤ 3 arcmin (standard); ≤ 10 arcsec (precision)
Coating Durability: Meets MIL-C-675C (humidity, adhesion, solvent resistant)
Edge Treatment: Ground / beveled; optional edge blackening
Factory custom optical filter,can cutom as your required,
please contact our sales manager
Contact: Rebecca Xu
EmailL: rebecca@supplieroptical.com
We are professional manufacture on the optical lenses &lasers for over 20 years experience.
With the advanteges,we offer optical products in the fileds of University laboratory, Industry, Scientific research,Medical treatment, Mechanical equipments, lasers and Construction industry and so on.
We can provide optical lenses, optical prisms, high-precision Powell prisms, right-angle prisms, laser lenses, filters, aspherical lenses, collimating lenses, optical glass lenses, optical reflectors, cylindrical lenses, laser modules, laser heads, optical glued lenses, optical rod mirrors, etc.
Looking forward to communicating whether we have the opportunity to cooperate. For the lens/laser products you need, I would like to quote our competitive price.
Please contact for any custom needs,
Contact:Rebecca Xu
