Semi-Finished 1.56 Photochromic UV420 Round Top Bifocal Optical Lens for Rx Lab

China Semi-Finished 1.56 Photochromic UV420 Round Top Bifocal Optical Lens for Rx Lab, Find details and Price about China Optical Lens, Lens from Semi-Finished 1.56 Photochromic UV420 Round Top Bifocal Optical Lens for Rx Lab

Basic Info.

Model NO.

1.56 PG Blue Cut Round Top

Lenses Color

Grey

Darkness

Much Darker and Color Change Fast

Transport Package

Carton

Specification

70&65mm

Origin

China

HS Code

90015010

Model NO.

1.56 PG Blue Cut Round Top

Lenses Color

Grey

Darkness

Much Darker and Color Change Fast

Transport Package

Carton

Specification

70&65mm

Origin

China

HS Code

90015010

Product Desciption

				Tooling Index=1.523
1.56 S/F PHOTOCHROMIC BLUE CUT ROUND TOP
DIA. (mm)	NOMINAL CURVE	TRUE CURVE	Actual Value(1.552)	RADIUS (mm)	BACK CURVE	C.T (mm)	E.T (mm)	SAG (40mm)	SEG INSET	SEG DROP	ADD POWER	RX RANGE	SAG (50mm)
70/28	2.00	2.36	2.50	221.17	6.00	5.5	10.5	0.90	5.0	5.0	1.00~3.00	-2.00~-5.00	1.41
70/28	4.00	4.10	4.33	127.49	6.00	6	9	1.56	5.0	5.0	1.00~3.00	-1.00~-3.00	2.45
70/28	6.00	6.01	6.35	86.98	6.00	7	7	2.29	5.0	5.0	1.00~3.00	+2.00~-2.00	3.59
70/28	8.00	8.07	8.52	64.77	6.00	9.50	6.5	3.09	5.0	5.0	1.00~3.00	+2.00~+5.00	4.82

Packaging & Delivery

Selling Units:
Single item
Single package size:
9X9X0.5 cm
Color envelope depends on customers' design
Package Type:
Around 25 pairs in one box, and 25 boxes in one carton. One cartons weight around 22KG, 0.070CBM
Lead Time:

Quantity(Pairs)	1 - 300	301 - 10000	>10000
Est. Time(days)	Around 10 days	One month	To be negotiated

We can provide:
1. Index: 1.499 / 1.50 / 1.56 / 1.60 / 1.67 / 1.74, Customizable
2. Diameter: 55 / 60 / 65 / 70 / 72 / 75 / 76 mm, Customizable
3. Effect: Single Vision / Bilfocal / Progressive / Blue cut / Photochromic /IR lens/ Tinted /sunglasses lens/ Polarized and so on
4. Coating: UC/HC/HMC/SHMC/UV Customizable
5.Customized lens packaging, Color envelope as per customer's design
Our company also offers custom-made prescription lenses.

Semi-Finished 1.56 Photochromic UV420 Round Top Bifocal Optical Lens for Rx Lab

Danyang Top Vision Optical Co., Ltd is a leading professional lens manufacturer, it was established in 2005 at DanYang with a factory covering 15000 square, factory employed 260 workers and 10 senior engineers graduated from famous universities, providing new and professional technical support.

Company has several sets of advanced world level in the vacuum coating machine and automatic cleaning equipment, continuously introducing high-tech talents and management personnel, advanced coating process and strict quality control.

Danyang Top Vision Optical Co., Ltd Specialized in manufacturing of 1.499, 1.56, 1.61, 1.67 index lenses, covers the design of Single vision, Bifocal, Photochromic, Progressive, Polycarbonate, Blue cut UV420, Polarized, RX with N/C, HC, HMC and Super Hydrophobic.

Meanwhile, we have passed ISO 9001, and we have registered with CE&AMP; FDA, all those has made concrete proof that TOP VISION OPTICAL meets the safety, health, and fashion demands for the customers.

With high quality and competitive price, we have enjoyed high reputation from customers all over the world. We sincerely hope that you will join into us and grow up with TOP VISION OPTICAL.
Semi-Finished 1.56 Photochromic UV420 Round Top Bifocal Optical Lens for Rx Lab