CaF2 infrared Plano convex lens

General Introduction: Raytek calcium fluoride lens is an excellent material for ultraviolet to near infrared wavelengths (180-8000 nm). Compared with various infrared materials, it has higher average transmittance and lower color difference. In the near-infrared range, its GVD is very low, so it is very suitable for some applications that need to use femtosecond infrared pulse.

Products Name: CaF2 infrared Plano convex lens

Alias: CaF2 infrared Plano convex lens, CaF2 infrared lens, CaF2 Plano convex lens, CaF2 IR Plano convex lens, CaF2 IR ens, CaF2 lens, Calcium fluoride lens, Calcium fluoride Infared lens, Calcium fluoride IR lens,etc

Lens Substrates:

High transmittance CaF2 substrate in infrared band

CaF2 lens is an excellent material for UV to NIR (180-8000 nm). Compared with various infrared materials, it has higher average transmittance and lower color difference. In the near-infrared range, its group velocity dispersion (GVD) is very low, so it is very suitable for the application of femtosecond infrared pulse.

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:

Products Highlights:

1).Uncoated planoconvex lens for focusing

2). High infrared transmittance materials

3).Planoconvex lenses can be used for focusing applications

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:

Main Physical Size Specification:

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.