High-Quality Plano-Convex Lenses for Precision Optical Applications
our Plano-Convex Lenses advantages
Plano-convex lenses are perfect for systems with infinite conjugates, making them ideal for simple imaging setups. With a flat and a convex surface, they efficiently focus light, and their orientation is crucial for optimal performance—typically, the flat surface faces the focal plane. Their ability to minimize spherical aberrations enhances image clarity, a crucial aspect for high-precision tasks.
your plano convex lens supplier
At Chineselens Optics, we specialize in manufacturing high-quality plano-convex lenses. These versatile optical lenses feature a positive focal length and are designed for various imaging and focusing needs. Plano-convex lenses are a fundamental choice in optical systems, offering significant advantages for applications requiring light collimation and monochromatic illumination.
Category
Standard Plano-Convex (PCX) Lenses
Explore our extensive range of PCX lenses, ideal for applications spanning 350-2200nm.
Fused Silica Plano-Convex (PCX) Lenses
Engineered with fused silica substrates, these lenses offer excellent UV transmission and minimal thermal expansion.
UV and IR Plano-Convex (PCX) Lenses
Specially designed for superior performance in both UV and IR spectrums.
Laser-Optimized Lenses
Precision lenses customized for laser applications, featuring high-accuracy substrates and V-Coat AR coatings for laser lines.
What We Have?
Specifications
- Focal length tolerance: ±1%
- Diameter tolerance: +0.0/-0.1mm
- Thickness tolerance: ±0.1mm
- Surface accuracy: λ/4@632.8nm
- Surface quality: 60/40
- Centration: < 3arc min
- Clear aperture: ≥ 90%
- Bevelling: < 0.2 × 45°
- Coating A: BBAR Ravg < 1% From 400nm-700nm
- Coating B: BBAR Ravg < 1% From 700nm-1100nm
| Item No. | DIA(mm) | EFL(mm) | R1(mm) | BFL(mm) | Tc(mm) | Te(mm) |
|---|---|---|---|---|---|---|
| GPT0309 | 3 | 9.8 | 5.05 | 8.5 | 1.97 | 1.74 |
| GPT0404 | 4 | 4.61 | 2.38 | 2.3 | 3.5 | 2.41 |
| GPT0405 | 4 | 5.5 | 2.83 | 4.38 | 1.7 | 0.87 |
| GPT0405A | 4 | 5.5 | 2.83 | 4.18 | 2 | 1.17 |
| GPT0406 | 4.3 | 6.02 | 3.1 | 4.17 | 2.8 | 1.93 |
| GPT0507 | 5 | 7.55 | 3.89 | 6.43 | 1.7 | 0.79 |
| GPT0509 | 5 | 9 | 4.64 | 7.88 | 1.7 | 0.97 |
| GPT0509A | 5 | 9.8 | 5.05 | 8.68 | 1.7 | 1.04 |
| GPT0509B | 5 | 9.76 | 5.03 | 8.77 | 1.5 | 1.84 |
| GPT0510 | 5 | 10.1 | 5.2 | 9.01 | 1.64 | 1 |
| GPT0511 | 5 | 11.65 | 6 | 10.39 | 1.91 | 1.37 |
| GPT0511A | 5 | 11.4 | 5.87 | 10.14 | 1.91 | 1.35 |
| GPT0512 | 5 | 12.8 | 6.59 | 11.65 | 1.75 | 1.26 |
| GPT0513 | 5 | 13.15 | 6.77 | 11.96 | 1.8 | 1.32 |
| GPT0514 | 5 | 14.5 | 7.47 | 13.51 | 1.5 | 1.07 |
| GPT0515 | 5 | 15 | 7.73 | 13.94 | 1.6 | 1.19 |
| GPT0608 | 6 | 8.47 | 4.36 | 6.81 | 2.5 | 1.3 |
| GPT0610 | 6 | 10 | 5.15 | 8.35 | 2.5 | 1.5 |
| GPT0612 | 6 | 12 | 6.18 | 10.48 | 2.3 | 1.5 |
| GPT0613 | 6 | 13.15 | 6.77 | 12.16 | 1.5 | 0.8 |
| GPT0615 | 6 | 15 | 7.73 | 13.61 | 2.1 | 1.5 |
| GPT0615 | 6 | 30 | 15.45 | 28.81 | 1.8 | 1.5 |
| GPT0645 | 6.5 | 45.09 | 23.23 | 43.57 | 2.3 | 2.07 |
| GPT0715 | 7 | 15.9 | 8.19 | 14.78 | 1.7 | 0.91 |
| GPT0715A | 7.8 | 15 | 7.73 | 12.89 | 3.2 | 2.14 |
| GPT0811A | 8 | 11.84 | 6.1 | 10.19 | 2.5 | 1.01 |
| GPT0816 | 8 | 16 | 8.24 | 14.3 | 2.58 | 1.54 |
| GPT0825 | 8 | 25 | 12.88 | 23.42 | 2.4 | 1.76 |
| GPT0829 | 8 | 29.51 | 15.2 | 28.26 | 1.9 | 1.36 |
| GPT0839 | 8 | 39 | 20.09 | 37.68 | 2 | 1.6 |
| GPT0811 | 8.9 | 11.45 | 5.9 | 9.47 | 3 | 0.97 |
| GPT0823 | 8.9 | 23.88 | 12.3 | 22.67 | 1.83 | 1 |
| GPT0912 | 9 | 12 | 6.18 | 9.76 | 3.4 | 1.5 |
| GPT0920 | 9 | 20 | 10.3 | 18.35 | 2.5 | 1.5 |
| GPT0918 | 9.5 | 18 | 9.27 | 16.68 | 2 | 0.69 |
| GPT1035 | 10 | 35.39 | 18.23 | 33.74 | 2.5 | 1.8 |
| GPT1035A | 10 | 35 | 18.03 | 33.35 | 2.5 | 1.79 |
| GPT1215 | 12.7 | 15 | 7.73 | 11.63 | 5.1 | 1.8 |
| GPT1220 | 12.7 | 20 | 10.3 | 17.36 | 4 | 1.8 |
| GPT1225 | 12.7 | 25 | 12.88 | 22.69 | 3.5 | 1.8 |
| GPT1230 | 12.7 | 30 | 15.45 | 27.89 | 3.2 | 1.8 |
| GPT1235 | 12.7 | 35 | 18.03 | 33.35 | 2.5 | 1.34 |
| GPT1240 | 12.7 | 40 | 20.6 | 38.15 | 2.8 | 1.8 |
| GPT1250 | 12.7 | 50 | 25.75 | 48.28 | 2.6 | 1.8 |
| GPT12100 | 12.7 | 100 | 51.51 | 98.55 | 2.2 | 1.8 |
| GPT1545 | 15 | 45 | 23.18 | 43.22 | 2.7 | 1.45 |
| GPT1820 | 18 | 20 | 10.3 | 15.31 | 7.1 | 1.8 |
| GPT1825 | 18 | 25 | 12.88 | 21.37 | 5.5 | 1.8 |
| GPT1830 | 18 | 30 | 15.45 | 26.9 | 4.7 | 1.8 |
| GPT1850 | 18 | 50 | 25.75 | 47.76 | 3.4 | 1.8 |
| GPT2048 | 20.5 | 48.16 | 24.81 | 45.37 | 4.22 | 2 |
| GPT2360 | 23.5 | 60 | 30.91 | 57.36 | 4 | 1.78 |
| GPT2525 | 25.4 | 25.4 | 13.08 | 17.68 | 11.7 | 1.8 |
| GPT2530 | 25.4 | 30 | 15.45 | 24.32 | 8.6 | 2 |
| GPT2525 | 25.4 | 35 | 18.03 | 30.25 | 7.2 | 2 |
| GPT2540 | 25.4 | 40 | 20.6 | 35.78 | 6.4 | 2 |
| GPT2550 | 25.4 | 50 | 25.75 | 46.5 | 5.3 | 2 |
| GPT2560 | 25.4 | 60 | 30.91 | 56.9 | 4.7 | 2 |
| GPT2575 | 25.4 | 75 | 38.63 | 72.29 | 4.1 | 2 |
| GPT25100 | 25.4 | 100 | 51.51 | 97.62 | 3.6 | 2 |
| GPT25125 | 25.4 | 125 | 64.39 | 122.82 | 3.3 | 2 |
| GPT25150 | 25.4 | 150 | 77.26 | 147.95 | 3.1 | 2 |
| GPT25175 | 25.4 | 175 | 90.14 | 173.09 | 2.9 | 2 |
| GPT25200 | 25.4 | 200 | 103.02 | 198.15 | 2.8 | 2 |
| GPT25250 | 25.4 | 250 | 128.77 | 248.28 | 2.6 | 2 |
| GPT25300 | 25.4 | 300 | 154.53 | 289.35 | 2.5 | 2 |
| GPT25400 | 25.4 | 400 | 206.04 | 398.42 | 2.4 | 2 |
| GPT25500 | 25.4 | 500 | 257.55 | 498.48 | 2.3 | 2 |
| GPT25750 | 25.4 | 750 | 386.32 | 748.55 | 2.2 | 2 |
| GPT251000 | 25.4 | 1000 | 515.09 | 998.55 | 2.2 | 2 |
| GPT3040 | 30 | 40 | 20.6 | 34.06 | 9 | 2.5 |
| GPT3050 | 30 | 50 | 25.75 | 45.18 | 7.3 | 2.5 |
| GPT3075 | 30 | 75 | 38.63 | 71.37 | 5.5 | 2.5 |
| GPT30100 | 30 | 100 | 51.51 | 96.9 | 4.7 | 2.5 |
| GPT30118 | 30 | 118 | 60.78 | 114.88 | 4.7 | 2.82 |
| GPT30120 | 30 | 120 | 61.81 | 117.16 | 4.3 | 2.5 |
| GPT5060 | 50.8 | 60 | 30.91 | 49.24 | 16.3 | 3 |
| GPT5075 | 50.8 | 75 | 38.63 | 66.75 | 12.5 | 3 |
| GPT50100 | 50.8 | 100 | 51.51 | 93.6 | 9.7 | 3 |
| GPT50125 | 50.8 | 125 | 64.39 | 119.59 | 8.2 | 3 |
| GPT50150 | 50.8 | 150 | 77.26 | 145.18 | 7.3 | 3 |
| GPT50175 | 50.8 | 175 | 90.14 | 170.58 | 6.7 | 3 |
| GPT50200 | 50.8 | 200 | 103.02 | 195.91 | 6.2 | 3 |
| GPT50250 | 50.8 | 250 | 128.77 | 246.37 | 5.5 | 3 |
| GPT50300 | 50.8 | 300 | 154.53 | 296.63 | 5.1 | 3 |
| GPT50400 | 50.8 | 400 | 206.04 | 396.96 | 4.6 | 3 |
| GPT50500 | 50.8 | 500 | 257.55 | 497.16 | 4.3 | 3 |
| GPT50750 | 50.8 | 750 | 386.32 | 747.49 | 3.8 | 3 |
| GPT501000 | 50.8 | 1000 | 515.09 | 997.62 | 3.6 | 3 |
| GPT7585 | 75 | 85 | 43.78 | 69.03 | 54.2 | 3 |
| GPT75100 | 75 | 100 | 51.51 | 87.33 | 19.2 | 3 |
| GPT75150 | 75 | 150 | 77.26 | 141.62 | 12.7 | 3 |
| GPT75200 | 75 | 200 | 103.02 | 193.33 | 10.1 | 3 |
Need Help?
Contact our experts today to discuss your specifications and discover how our plano-convex lenses can optimize your optical system.
Customizable and High-Precision Manufacturing
We understand that every optical system has unique requirements. Our manufacturing capabilities allow us to customize lens parameters, such as:
- Dimension Tolerance: Up to +/-0.01mm for exact fits.
- Surface Irregularity: Achieving up to <1/10 Lambda for superior optical performance.
- Radius and Thickness Tolerance: High precision for optimal focal performance.
Plano convex lens key specifications
Understanding the technical aspects of our lenses helps in selecting the perfect lens for your application:
- Substrate Options: We offer a range from N-BK7 glass (index of refraction 1.517) to high-index Germanium (4.003) to optimize performance.
- Abbe Number: Critical for dispersion control, our lenses feature substrates that reduce chromatic aberrations, ideal for precision imaging.
- Laser Damage Threshold: Our laser-grade optics withstand intense laser exposure, suitable for high-power laser applications.
- Surface Quality and Tolerances: We maintain strict standards, including a surface quality of 40-20 or even 10-5 for high-end applications, ensuring clarity and precision.
Applications
Industrial & Robotics:
For precise imaging and laser collimation.
Pharmaceutical:
Used in optical instruments for research and quality control.
Defense:
Essential for systems requiring accuracy in imaging and targeting.
Laser Cutting:
Ideal for high-turnover laser cutting, especially with thicker materials, as they provide a wider cut and enhanced oxygen flow, leading to efficient cutting and a taperless edge.
Connect with Our Experts
We're here to help
Thank you for your interest in our plano convex lens.
Our expert team collaborates closely with you to ensure that every lens meets your exact requirements. From choosing the right substrate to achieving precise optical properties, our customized solutions deliver unparalleled performance.
Address
No. 12 East Yanhe Road, Yancheng City, Jiangsu Province, China
Call Us
+86-18005107299
Email Address
chineselens@foxmail.com
Email Address
sales@chineselens.com
