Negotiable
1 Piece (MOQ)
Fresnel lens to obtain heat with the sun rays for scientific experiment
CPG OPTICS LIMITED
Swipe or use the arrows to view product images.
China Optical Lens Progressive Flat Top Photochromic Gray Blue Blocker Cut Lens
| Price | $1.05 |
|---|---|
| Min Order | 300 Pairs |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 347 people viewed |
Model NO.:
1.56
After-sales Service:
Oneline Service
Warranty:
1 Year
Usage:
Optical
Material:
Plastic
Certification:
RoHS, ISO9001, CE
Customized:
Customized
Index:
1.56 1.60 1.67
Trademark:
RS
Transport Package:
Carton
Specification:
ce, FDA, ISO
Origin:
China
HS Code:
90015099
Product Description
UV420 Blue cut + Photochromic HMC
Resist blue light, better protect eye.
Mobile phone , Ipad, TV set, computer monitor blue light, can be cut by the lens.
There are 1.56 , 1.60,1.67 index. Asphere , AR coating(blue or green AR coating).
1.56 Asphere , 72/65 mm
1.60 Asphere, 75/65mm MR8 material
1.67 Asphere 75/65mm, MR7 material
| 1.56 BLUE CUTTING HMC |
| INDEX: 1.552 |
| ASPHERICAL DESIGN |
| ABBE: 42 |
| Gravity:1.16 |
| Transmitance: ≥97% |
| Coating: hard mutiple blue coating |
| UV: 400 |
| Radiation Protection |
| Blocking Rate: up to 38% |
| CT(mm) | DIA | ||||||||||||
| POWER | RADIUS | BASE | -0.00 | -0.25 | -0.50 | -0.75 | -1.00 | -1.25 | -1.50 | -1.75 | -2.00 | ||
| n=1.530 | n=1.548 | ||||||||||||
| 0.00 | 160.23 | 3.31 | 3.42 | 2.1 | 2.1 | 2 | 2. 0 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 71MM |
| -0.25 | 172.87 | 3.07 | 3.17 | 2.1 | 2.1 | 2 | 2. 0 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |
| -0.50 | 160.23 | 3.31 | 3.42 | 2.1 | 2.1 | 1.7 | 1.7 | 1.6 | 1.6 | 1.5 | 1.5 | 1.5 | |
| -0.75 | 172.87 | 3.07 | 3.17 | 1.8 | 1.8 | 1.6 | 1.6 | 1.5 | 1.5 | 1.4 | 1.4 | 1.4 | |
| -1.00 | 187.67 | 2.82 | 2.92 | 1.8 | 1.8 | 1.5 | 1.5 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | |
| -1.25 | 207.58 | 2.55 | 2.64 | 1.6 | 1.6 | 1.4 | 1.4 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | |
| -1.50 | 230.25 | 2.30 | 2.38 | 1.6 | 1.6 | 1.4 | 1.4 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | |
| -1.75 | 256.07 | 2.07 | 2.14 | 1.5 | 1.5 | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | |
| -2.00 | 286.91 | 1.85 | 1.91 | 1.5 | 1.5 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | |
| -2.25 | 249.09 | 2.13 | 2.20 | 1.4 | 1.4 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | |
| -2.50 | 282.47 | 1.88 | 1.94 | 1.4 | 1.4 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | |
| -2.75 | 326.19 | 1.62 | 1.68 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -3.00 | 383.22 | 1.38 | 1.43 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -3.25 | 291.49 | 1.82 | 1.88 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -3.50 | 334.15 | 1.59 | 1.64 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -3.75 | 397.10 | 1.33 | 1.38 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -4.00 | 484.96 | 1.09 | 1.13 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -4.25 | 397.10 | 1.33 | 1.38 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -4.50 | 484.96 | 1.09 | 1.13 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -4.75 | 622.73 | 0.85 | 0.88 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -5.00 | 856.25 | 0.62 | 0.64 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -5.25 | 408.96 | 1.30 | 1.34 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -5.50 | 498.18 | 1.06 | 1.10 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -5.75 | 652.38 | 0.81 | 0.84 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -6.00 | 898.36 | 0.59 | 0.61 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -6.25 | 397.10 | 1.33 | 1.38 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 70MM |
| -6.50 | 484.96 | 1.09 | 1.13 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -6.75 | 615.73 | 0.86 | 0.89 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -7.00 | 843.08 | 0.63 | 0.65 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -7.25 | 375.34 | 1.41 | 1.46 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -7.50 | 449.18 | 1.18 | 1.22 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -7.75 | 559.18 | 0.95 | 0.98 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -8.00 | 750.68 | 0.71 | 0.73 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -8.25 | 595.65 | 0.89 | 0.92 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -8.50 | 805.88 | 0.66 | 0.68 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -8.75 | 1245.45 | 0.43 | 0.44 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -9.00 | 2740.00 | 0.19 | 0.20 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -9.25 | 548.00 | 0.97 | 1.00 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -9.50 | 740.54 | 0.72 | 0.74 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -9.75 | 1096.00 | 0.48 | 0.50 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| -10.00 | 1957.14 | 0.27 | 0.28 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | |
| NOTE:CT error range:±0.3mm,but CT no thinner than 1.00mm. | |||||||||||||
- Similar Products
$16.00
1 Piece (MOQ)
350*350mm Focus 350mm Multifunctional Fresnel Lens for Solar Panel
HW INDUSTRIAL CO., LTD