Our factory can produce a variety of conventional prisms, but also according to your drawings or samples produced special prism and prism coating.
Processing a variety of substrate materials with different rectangular prisms, equilateral prism, dove prism (dove prism), pentagonal prism, roof prism other prism
Prism main application areas:
1. Common digital equipment: cameras, CCTV, projectors, digital cameras, digital video cameras, CCD camera and various kinds of optical equipment
2. Science and technology: binoculars, microscopes, Level, fingerprint, firearms aimed at a mirror, solar energy converters and various types of measuring instruments
3. Medical equipment: cystoscopy, endoscopy equipment and various types of laser therapy


Dichroic prism generally consists of two right angle prisms cemented together slope, on one of the inclined surface plated beam splitter prism, the prism beam splitter is usually a metal beam splitter and two dielectric beam splitter. Divided into non-polarizing beam splitter and a polarizing beam splitter (PBS).
 
    T / R = 50/50 ± 5%, T = (Ts + Tp) / 2, R = (Rs + Rp) / 2.
 
    Polarizing beam splitter
 
    Technical parameters:
 
    material K9
 
    size: 2.5 × 2.5 × 2.5; 3.2 × 3.2 × 3.2; 12.7 × 12.7 × 12.7; 25.4 × 25.4 × 25.4
 
    face type: λ / 4; @ λ = 632.8nm
 
    finish: IV grade
 
    Aperture:> 90%;
 
    extinction ratio Tp / Ts> 500: 1: 1000: 1
 
    outgoing beam deflection: 0 ° ± 3 '(T); 90 ° ± 5' (Rs)
 
    incident light incident angle: 0 ° ~ 2 °
 
    Cartesian plane: R <0.4%
 
    Eliminate polarization beam splitter
 
    Technical parameters:
 
    material K9
 
    size: 3.2 × 3.2 × 3.2; 12.7 × 12.7 × 12.7; 25.4 × 25.4 × 25.4
 
    face type: λ / 4; @ λ = 632.8nm
 
    Light Cleansing: IV grade
 
    Aperture:> 90%
 
    R / T = 50 ± 5%; | Ts-Tp | ≤5%; | Rs-Rp | ≤5%
 
    outgoing beam polarization: 0 ° ± 3 '(Tp); 90 ° ± 5' (Rs)
 
    incident light incident angle: 0 ° ± 2 °
 
    four outer surfaces coated multilayer antireflection coatings: R <0.4%
 
 
 
    : different materials, different sizes, different optical elements may be coated according to customer requirements and processing requirements. Processing range is 5-200MM