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  • Sale! Tactical Grade K9 Beam Splitter Cube (30mm) – 50/50 Split Ratio | Optical Glass for DIY Reflex Sights & Holograms Out of stock
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    Tactical Grade K9 Beam Splitter Cube (30mm) – 50/50 Split Ratio | Optical Glass for DIY Reflex Sights & Holograms

     Original price was: ₨ 14,000.Current price is: ₨ 8,999. Read more

    Engineer your own optical precision. The SniperMod K9 Beam Splitter Cube is the industry standard for DIY Red Dot Sights and Holo-Cubic displays. Crafted from high-transmission H-K9L Borosilicate Glass (N-BK7 equivalent) and featuring a protected internal dielectric coating, this prism delivers a perfect 50/50 light split with zero ghosting.

    Detailed Technical Specifications Table:

    FeatureSpecificationUser Benefit
    MaterialH-K9L (K9) Optical Glass

    RoHS Compliant, High Transmission (>90%) 3

    Dimensions30mm * 30mm * 30mmStandard fit for most 3D printed housings
    Tolerance+- 0.1mm

    Ensures tight fit in alignment slots

    Split Ratio50% Transmit / 50% ReflectIdeal balance for visibility and reticle brightness
    Refractive Index1.5163

    Compatible with standard optical designs

    Surface Quality60/40 Scratch-Dig

    Military-grade clarity, no visible defects

    CoatingDielectric Beam SplitterNon-absorptive, highly efficient, durable
    Flatness@ 633nmPrevents reticle distortion (“starbursting”)
    Chamfer0.2mm  x  45  degrees Protective bevel prevents chipping during install
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