Detailed requirements:
Materials: various flint glass, UV fused silica, fused quartz infrared optical glass and calcium fluoride.
Focal Length: ± 5mm - ± 1000mm ± 1%
OD: 5mm - 200mm ± 0.1mm
Center thickness tolerance: ± 0.1mm
Center deviation: 3-5
Surface Accuracy: λ / 2 @
Surface quality: 40/20
Effective Diameter: 90%
Coating: according to customer demand for coatings, a variety of specifications, the radius, the base material of different spherical lenses, plano-convex, plano-concave lens, lenticular lens, biconcave, meniscus lens, spherical mirror and other common spherical mirror.
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