BK7 Spherical Lens
Detailed introduction
UV transmitting Fused Silica
Anti-reflection coatings available for the UV
Concave side can be used as a reflector coating substrate
n :refractive index
R: radius of curvature
Plano-concave lenses are useful for a wide range of applications. These lenses are manufactured from
UV transmitting Fused Silica and are supplied uncoated. Anti-reflection coatings are available as
listed earlier in this section. To order an anti-reflection coated lens simply append the wavelength in
nanometers to the product number.
| Part No. | D (mm) |
f(mm) @ 250 nm |
R (mm) |
Tc (mm) |
| PCC-12.7U -050 | 12.7 | -98.3 | 50 | 2.5 |
| PCC-12.7U -075 | 12.7 | -147.5 | 75 | 2.5 |
| PCC-12.7U -100 | 12.7 | -196.7 | 100 | 2.5 |
| PCC-12.7U -150 | 12.7 | -295.0 | 150 | 2.5 |
| PCC-12.7U -200 | 12.7 | -393.3 | 200 | 2.5 |
| PCC-12.7U -250 | 12.7 | -491.6 | 250 | 2.5 |
| PCC-12.7U -300 | 12.7 | -590.0 | 300 | 2.5 |
| PCC-12.7U -400 | 12.7 | -786.6 | 400 | 2.5 |
| PCC-12.7U -500 | 12.7 | -983.3 | 500 | 2.5 |
| PCC-12.7U -750 | 12.7 | -1474.9 | 750 | 2.5 |
| PCC-12.7U -1000 | 12.7 | -1966.6 | 1000 | 2.5 |
| PCC-19.1U -050 | 12.7 | -1966.6 | 50 | 3.0 |
| PCC-19.1U -075 | 12.7 | -98.3 | 75 | 3.0 |
| PCC-19.1U -100 | 19.1 | -147.5 | 100 | 3.0 |
| PCC-19.1U -150 | 19.1 | -196.7 | 150 | 3.0 |
| PCC-19.1U -200 | 19.1 | -295.0 | 200 | 3.0 |
| PCC-19.1U -250 | 19.1 | -393.3 | 250 | 3.0 |
| PCC-19.1U -300 | 19.1 | -491.6 | 300 | 30 |
| PCC-19.1U -400 | 19.1 | -590.0 | 400 | 3.0 |
| PCC-19.1U -500 | 19.1 | -786.6 | 500 | 3.0 |
| PCC-19.1U -750 | 19.1 | -1474.9 | 750 | 3.0 |
| PCC-19.1U -1000 | 19.1 | -1966.6 | 1000 | 3.0 |
| PCC-25.4U-050 | 25.4 | -98.3 | 50 | 3.0 |
| PCC-25.4U-075 | 25.4 | -147.5 | 75 | 3.0 |
| PCC-25.4U-100 | 25.4 | -196.7 | 100 | 3.0 |
| PCC-25.4U-150 | 25.4 | -295.0 | 150 | 3.0 |
| PCC-25.4U-200 | 25.4 | -393.3 | 200 | 3.0 |
| PCC-25.4U-250 | 25.4 | -491.6 | 250 | 3.0 |
| PCC-25.4U-400 | 25.4 | -786.6 | 400 | 3.0 |
| PCC-25.4U -500 | 25.4 | -983.3 | 500 | 3.0 |
| PCC-25.4U -750 | 25.4 | -1474.9 | 750 | 3.0 |
| PCC-25.4U -1000 | 25.4 | -1966.6 | 1000 | 3.0 |
| PCC-25.4U -2000 | 25.4 | -3933.1 | 2000 | 3.0 |
| PCC-25.4U -3000 | 25.4 | -5899.7 | 3000 | 3.0 |
| PCC-25.4U -4000 | 25.4 | -7866.3 | 4000 | 3.0 |
| PCC-25.4U -5000 | 25.4 | -9832.8 | 5000 | 3.0 |
| PCC-25.4U -7500 | 25.4 | -14749.3 | 7500 | 3.0 |
| PCC-25.4U -10000 | 25.4 | -19665.7 | 10000 | 3.0 |
| PCC-38.1U-050 | 38.1 | -98.3 | 50 | 2.5 |
| PCC-38.1U-075 | 38.1 | -147.5 | 75 | 3.0 |
| PCC-38.1U-100 | 38.1 | -196.7 | 100 | 3.0 |
| PCC-38.1U-150 | 38.1 | -295.0 | 150 | 3.0 |
| PCC-38.1U-200 | 38.1 | -393.3 | 200 | 3.0 |
| PCC-38.1U-250 | 38.1 | -491.6 | 250 | 3.0 |
| PCC-38.1U-300 | 38.1 | -590.0 | 300 | 3.0 |
| PCC-38.1U-400 | 38.1 | -786.6 | 400 | 3.0 |
| PCC-38.1U-500 | 38.1 | -983.3 | 500 | 3.0 |
| PCC-38.1U-750 | 38.1 | -1474.9 | 750 | 3.0 |
| PCC-38.1U-1000 | 38.1 | -1966.6 | 1000 | 3.0 |
| PCC-38.1U-2000 | 38.1 | -3933.1 | 2000 | 3.0 |
| PCC-38.1U-3000 | 38.1 | -5899.7 | 3000 | 3.0 |
| PCC-38.1U -4000 | 38.1 | -7866.3 | 4000 | 3.0 |
| PCC-38.1U-5000 | 38.1 | -9832.8 | 5000 | 3.0 |
| PCC-38.1U-7500 | 38.1 | -14749.3 | 7500 | 3.0 |
| PCC-38.1U-10000 | 38.1 | -19665.7 | 10000 | 3.0 |
| PCC-50.8U-050 | 50.8 | -98.3 | 50 | 2.5 |
| PCC-50.8U-075 | 50.8 | -147.5 | 75 | 3.0 |
| PCC-50.8U -100 | 50.8 | -196.7 | 100 | 3.0 |
| PCC-50.8U -150 | 50.8 | -295.0 | 150 | 3.0 |
| PCC-50.8U -200 | 50.8 | -393.3 | 200 | 3.0 |
| PCC-50.8U -250 | 50.8 | -491.6 | 250 | 3.0 |
| PCC-50.8U -300 | 50.8 | -590.0 | 300 | 3.0 |
| PCC-50.8U -400 | 50.8 | -786.6 | 400 | 3.0 |
| PCC-50.8U -500 | 50.8 | -983.3 | 500 | 3.0 |
| PCC-50.8U -750 | 50.8 | -1474.9 | 750 | 3.0 |
| PCC-50.8U -1000 | 50.8 | -1966.6 | 1000 | 5.0 |
| PCC-50.8U -2000 | 50.8 | -3933.1 | 2000 | 5.0 |
| PCC-50.8U -3000 | 50.8 | -5899.7 | 3000 | 5.0 |
| PCC-50.8U -4000 | 50.8 | -7866.3 | 4000 | 5.0 |
| PCC-50.8U -5000 | 50.8 | -9832.8 | 5000 | 5.0 |
Specifications
| Material: | UV Fused Silica |
| Surface Flatness: | < λ/10 @ 633nm |
| Surface Quality : | <10/5(both sides) |
| Centration Error: | ≤3 arcmin |
| Focal Length Tolerance ： | <±0.5% |
| Diameter Tolerance: | <+0.00/-0.20mm |
| Thickness Tolerance: | <±0.25mm |
| Clear Aperture : | ≥85% of diameter |
spherical
3.0
38.1
25.4
50.8
2.5
12.7
pcc-50.8u
pcc-19.1u
pcc-12.7u
Online inquiry
Leave your phone number and we will contact you as soon as possible
Related products
Contact Information
Add: 177 Changda Road, Changchun Hi-Tech Industrial Development Zone, Jilin Province
Tel：+ 86-0431-89652325
Email：admin@hhoptec.com
Follow us
Mobile official website
Online Consultation
Leave your phone number and we will contact you as soon as possible
Optical manufacturers have zinc selenide lens wholesale and calcium fluoride lens sales, are very cost-effective, welcome to consult
TEL：+86-0431-89652325 TEL：18628790356 TEL：13039008691 TEL：18946792389
Company address: 177 Changda Road, High-tech Industrial Development Zone, Changchun City, Jilin Province
Email： admin@hhoptec.com
We will give you timely feedback
