Semi Finished Extra thickness 1.499 Eye Optical Lens Spectacle Lens for Lab Rx

• Function: for Presbyopic, for Astigmia, UV Protection, for Myopia
• Age Group: Children, Adults
• Gender: Unisex
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Semi Finished Lens
• Suitable for Face: All
• Material: Resin
• Type: Anti-Reflective Lens
• Coating: HMC
• Lenses Color: Blue,Green
• Design: Spherical
• Abbe Value: 58
• Transmission: 98-99%
• Diameter: 65/70/75
• Specific Gravity: 1.30
• Abrasion Resistance: 6-8h
• Blue Cut Lens: Available
• Photochromic Lens: Available
• Prescription Lenses: Available
• Other Name: Eyeglass, Plastic Lens, Ophthalmic Lenses
• Free Form Lenses: Available
• Rx Lenses: Available
• Sunglass Lense: Available
• Ophthalmic Instrument: Available
• Transport Package: Cartion
• Specification: Single Vision, Bifocal, Progressive
• Trademark: OEM
• Origin: China
• HS Code: 90015099
• Production Capacity: 10000 Pairs Per Day
• Package Size: 50.00cm * 33.00cm * 41.00cm
• Package Gross Weight: 15.000kg

Product Description

        

    


                         
                         HELLO , I AM A LENS.     WHAT CAN I DO FOR YOU?

  
 

Semi-finished lens is the raw blank used to produce the most individualized RX lens according to the patient's prescription.
 

     

Rx lens have the sharp vision of prescription eyeglasses

   
                                  
                                   
                                   
                                           HOW IS MY PERFORMANCE?  

 

 

1.499 S/F SINGLE VISION EXTRA THICKNESS LENS
Material refractive index=1.499							Tooling index=1.530
Diameter	Nominal	T.C.	Rad	Back	E.T.	C.T.	Sag	Rx Range     Recommended
	Curve			Curve
80mm	400	4.03	131.51	5.60	20.00	17.00	0.00	-8.00D/-12.00D
75mm	700	6.92	76.59	5.60	13.00	15.00	4.20	-5.25D/-8.00D
65mm	900	8.93	59.35	5.60	10.00	14.50	5.52	-2.25D/-5.00D

 
                                        
 
                                                       
                                                           
                                                           WHERE AM I FROM?







                                                                                                     
                                                                     


                                                                     
                                                           WHERE AM I GOING?    IT'S UP TO YOU.

 

 

By correcting our minds, we can remove those greed  that hinder us and restore the mastery of our own lives.