GiantFresnel Lensprice

Note for Spherical Lens: 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.

Note for Spherical Lens: 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. One stop service  for Vision Optics-Laser Optics-Medical Optics-5G Optical Communication-Military Optics

Fresnel LensSheet

Retroreflectors (Corner Cube Prisms) reflect an image or beam back toward its original direction via three total internal reflections (TIR) 180° Reflection Inverts Image 3 arcsec Beam Deviation

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

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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.

Fresnel lens

Polarizing Beamsplitter Cubes are constructed by cemented two right angle prisms High Damage Threshold Coated for Laser line 355, 405, 532, 633, 780 - 808, 1064 nm or Broadband

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.

Fresnel lensmirror

Material: Grade A optical glass or Fused Silica Dimension Tolerance: ±0.1mm(Standard), ±0.05mm(High Precision) Surface quality: 60/40 Clear Aperture: >85% Surface figure: λ/2@633nm Centration: 3 arc min Note Diameter: available from Φ1.0mm to Φ25mm  All surfaces polished

Achromatic Waveplate Achromatic Waveplates(Retarders), AWP is composed of one piece of Crystal Quartz and one piece of Magnesium Fluoride, MgF2.

Germanium Windows are applied for IR Wavelength 1. 3 - 5μm for mid-infrared applications 2. 3 - 12μm for broadband multispectral applications 3. 8 - 12μm for thermal imaging applications

Fresnellight

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

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.

Low Order Waveplate(Multiple order waveplates) are made from a single crystalline plate, are designed to give a retardation of several full waves, plus the desired fraction.

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.

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