Made from BK7 material, which has transparent range from 330-2100nm. The refractive index is 1.5168 at 587.6nm. The BK7 window has good performance over visible and near IR spectrum for most application.
Achromatic Waveplate Achromatic Waveplates(Retarders), AWP is composed of one piece of Crystal Quartz and one piece of Magnesium Fluoride, MgF2.
Barium fluoride (BaF2) shows good optical transmission over UV-IR windows in 0.15μm~12.5μm.
MgF2 windows are used in the UV, visible and IR ranges, with approximately 94% transmission from 200 - 1000 nm, and approximately 95% transmission from 1-6µm
CaF2 has transparent range from 170-7800nm. The refractive index is 1.399 at 5000nm. 1. Low absorption coefficient 2. High damage threshold, 3. Low Dispersion (with an Abbe Number of 95) 4. Low fluorescence 5. Excellent water, chemical, and heat resistance
Optical glass ball lenses are commonly used
1. Laser collimating and focusing
2. Laser-to-fiber coupling
3. Fiber-to-fiber coupling
4. Fiber-to-detector coupling
product orgin:
Chinashipping port:
Fuzhou Chinapayment:
T/T Payment, Western UnionOptical Glass Ball Lenses and Half ball lenses
Ball lenses are commonly used for laser collimating and focusing, laser-to-fiber coupling, fiber-to-fiber coupling, and fiber-to-detector coupling. It is used in such devices as endoscopes, microscope objectives or fiber optics couplers.
WTS experiend in manufacturing custom optical glass ball lenses, optical glass half ball lenses. We offer BK7 Ball Lenses, Fused Silica Ball Lenses, Sapphire Ball Lenses, S-LAH79 Ball Lenses etc.
±0.1mm(Standard), ±0.05mm(High Precision)
Surface quality:
Clear Aperture:
Note
Material:
Grade A optical glass or Fused Silica
Dimension Tolerance:
60/40
>85%
Surface figure:
λ/2@633nm
Centration:
3 arc min
Diameter: available from Φ1.0mm to Φ25mm All surfaces polished
Note for Spherical Lens:
One stop service for Vision Optics-Laser Optics-Medical Optics-5G Optical Communication-Military Optics
a. Other optical glass materials from Schott, Ohara, Hoya or Chinese CDGM, UVFS from Heraeus, Corning, Germanium, Silicon, ZnSe, ZnS, CaF2, Sapphire are also available upon request .
b. Custom-made Spherical Lenses at any size from diameter 1.0 to 300mm are available upon request.
Hot and Cold Mirrors
Hot and Cold Mirror is applications IR-Filters for CCD-Chips Projectors Lighting Systems Detector Trimmers Sensors. Hot Mirrors Reflect IR Cold Mirrors Reflect Visible Light 0° and 45° AOI Available
High Accuracy Glass Pyramid Prisms
Pyramid prisms has a base that is connected to a single vertex, not in the same plane as the base, by line segments from each vertex of the base shape.
Germanium Infrared Lenses
Germanium lenses are perfect for Mid-Infrared(IR) applications 1. Excellent for Security, Military, and Imaging Applications 2. AR Coating Optimized for the 7 - 12 µm Range
N-BK7 and Fused Silica Wedge Prisms and Wedge Windows
Wedge Prisms (Wedge Windows) are ideal for laser beam steering applications. Also known as Risley prisms, these optics deflect a beam normal to the prism's perpendicular surface through an angular deviation.
Total Station Survey Prism And Accessories
Survey Prisms are for Surveying or land surveying is the technique, profession, and science of determining the terrestrial or three-dimensional positions of points and the distances and angles between them.
Cut-Off Colored Glass Filters
Cut-off Colored Glass Filters The glass is named based on spectral characteristic of which is represented by the wavelength transmission limit. Short Pass Color Glass Filters Long Pass Color Glass filters
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