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Uncoated UV Fused Silica Plano-Convex Lenses/UV Fused Silica Planoconvex Lens
Uncoated UV Fused Silica Plano-Convex Lenses/UV Fused Silica Planoconvex Lens
Uncoated UV Fused Silica Plano-Convex Lenses/UV Fused Silica Planoconvex Lens
Uncoated UV Fused Silica Plano-Convex Lenses/UV Fused Silica Planoconvex Lens
Uncoated UV Fused Silica Plano-Convex Lenses/UV Fused Silica Planoconvex Lens
Uncoated UV Fused Silica Plano-Convex Lenses/UV Fused Silica Planoconvex Lens

Uncoated UV Fused Silica Plano-Convex Lenses/UV Fused Silica Planoconvex Lens

Min.Order: 100
Product origin: Shanghai, China
Infringement complaint: complaintComplaint
US$ 12 ~ 16

Description
General Introduction: Raytek's uncoated UV grade fused silica Plano convex lens is used to meet the stringent requirements of laser electro-optic focusing applications. These lenses are polished using the master test plate to achieve tight tolerances to ensure minimum wavefront distortion. Strict surface quality tolerance minimizes both scattering and harmful diffraction effects.

Products Name: Uncoated UV Fused Silica Plano-Convex Lenses
Alias: Uncoated UV Fused Silica Plano-Convex Lenses,Uncoated UV fused silica plano-convex lens, Uncoated fused silica plano-convex lens, Uncoated fused silica lens,etc.

Lens Substrates:
UV fused silica substrate for UV region, laser line and wide band applications
UV fused silica is a synthetic amorphous silica with high purity, which can provide the maximum transmission from 195 nm to 2100 nm. The amorphous and colorless quartz glass has very low thermal expansion coefficient, good optical properties and excellent transmittance in the ultraviolet region. The transmittance and uniformity are higher than that of crystal quartz, and there is no inherent orientation and temperature instability of crystal form. It does not fluoresce under ultraviolet light and is radiation resistant. For high energy applications, the high purity of fused silica eliminates the micro defects that may cause laser damage. For more information, please refer to the summary of optical materials technology.es
Optional I:UV fused silica
from CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,ETC
Optional II:Equivalent UV fused silica
Made in China, C-laser own brands 

Advantages of uncoated lens
Uncoated lenses are used in optical systems and equipment, mainly because they have a very wide wavelength range, high damage threshold ratio, and do not need to be coated, so they are always cheaper than coated lenses. In addition, the uncoated lens makes the image in the camera look more "retro", which is becoming more and more popular in cinema film production.

Main Applying:
Applying Fields I:Laser electrooptic focusing
Applying Fields II:Collimating laser beam for laser equipment
Collimating the optical fiber output
Appling Fields III:Other

Products Highlights:
1).Uncoated planoconvex lens for focusing
2).UV grade fused silica substrate
3).Surface irregularity<=λ/8, scratch less than 0.02mm, pitting less than 0.01mm
4).Standard focal length suitable for various lens sizes
5).Different grades materials for option.
6).High precision & high surface roughness;
7).Sizes can be customized as per the customers' request
8).Quick lead time and delivery time.
9).Matching super optics custom and processing capacity, including Moulding, CNC machining, Polishing, Particle beam processing, Magnetic flux conversion processing, Grinding, Coating, Lightweighting, Custom Shaping, Counterbores, Drilling & Coring, Edge & Bevel Polishing,3D Contouring, Bevels & Chamfers, Steps & Slots, Laser Cutting & Marking, Metrology & Inspection, Precision Pitch Polishing, Double-Sided Polishing, Optical Assembly, Measuring, etc.
10).Excellent post-sale quality warranty, with "3R"-return, replace & refund policy

Main Optical Tech Specification:
Lens ShapePlano-ConvexSurface Accuracy
Irregularity		λ/8
Lens MaterialUV Fused SilicaSurface Accuracy, Power1.5 λ
Antireflection CoatingUncoatingChamfers0-0.8 mm face width
Coating Type-Chamfers Angle/Tolerance45° ±15°, typical
Coating Code-Focal Length
Tolerance		-
Damage Threshold-Diameter Tolerance-
Surface Quality20-10 scratch-digClear Aperture≥central 90% of
diameter
Surface Flatnessλ/8OEM/ODMAccepted

Main Physical Size Specification:
Products CodeDiametersEFLAR.film Wavelength
RT010312016.35mm12.7mmUncoating
RT0103120212.7mm16.0mmUncoating
RT0103120312.7mm19.0mmUncoating
RT0103120412.7mm25.4mmUncoating
RT0103120512.7mm38.1mmUncoating
RT0103120612.7mm50.2mmUncoating
RT0103120712.7mm75.6mmUncoating
RT0103120812.7mm25.4mmUncoating
RT0103120925.4mm33.0mmUncoating
RT01031201025.4mm38.1mmUncoating
RT01031201125.4mm50.2mmUncoating
RT01031201225.4mm62.9mmUncoating
RT01031201325.4mm75.6mmUncoating
RT01031201425.4mm88.3mmUncoating
RT01031201525.4mm100mmUncoating
RT01031201625.4mm125mmUncoating
RT01031201725.4mm150mmUncoating
RT01031201825.4mm175mmUncoating
RT01031201925.4mm200mmUncoating
RT01031202025.4mm350mmUncoating
RT01031202125.4mm500mmUncoating
RT01031202225.4mm750mmUncoating
RT01031202325.4mm1000mmUncoating
RT01031202450.8mm75.6mmUncoating
RT01031202550.8mm100mmUncoating
RT01031202650.8mm150mmUncoating
RT01031202750.8mm200mmUncoating
RT01031202850.8mm250mmUncoating
RT01031202950.8mm300mmUncoating
RT01031203050.8mm500mmUncoating
RT01031203138.1mm50mm (UVFS)Uncoating
RT01031203238.1mm100mm (UVFS)Uncoating
RT01031203338.1mm125mm (UVFS)Uncoating
RT01031203438.1mm150mm (UVFS)Uncoating
RT01031203538.1mm200mm (UVFS)Uncoating
 CustomCustomCustom

Other Available Lens Substrates:
UV fused quartz,Molded glass,Fused silicon glass,N-BK7,K9,K7,B270,D-LAK,D-ZK3,D-ZLaF52LA18
D-ZLaF52La9,ECO5508,L-BAL 35 (589/611)48,7980/7979/7972/7973/SQ0/1/8655/SK1300/1310
NIFS/BK7/N-SF6/N-SSK/SBL7/Zerodur/CaF2/SIC,et

Main Cooperation Materials Manufacturers:
CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas: Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.

Raytekoptics Extra value added services offered:
1). Optical workcraft & process solution design;
2). Rough processing raw materials;
3). Semi finishing raw materials;
4). Fabricate custom sizes and shapes;
5). Design and supply custom coatings;
6). Modify and resurface customer supplied materials;
7). Drill holes, notch glass and provide beveled substrates;
8). Precision polish optics with non-standard aspect ratios;

Payment Method: by T/T or Western Union.
Delivery time: 7-10 days.
Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offers quality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund. 
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