cr39 1.56 Free form hc lens optical lenses for sale glasses cloth
Rx lenses wholesale 1.56 digital backside free form progressive with high quality
Freeform progresive lenses provide the full range of focus from distance, intermediate and near with gradual changing power. Unlike bifocals, these lenses provide more natural vision without any lines. The Back-surface progressive design arranges the progressive surface on the back side (refractive surface at the eye side) to dramatically enhance optical performance including reduced sway and distortion and an enlarged field of vision. They are rated highly by actual users, completely changing the convention.
Imported from Korea
SPH:-10.00 a +8.00 ADD:+0.50 a +3.50
Select Optical started from providing mineral lenses in 1990's. Our daily production capacity became to 20000 pairs per day. In year 2013, we made an important decision to import machinery from Germany (SATIS LOH VFT Obrit) for the manufacture of the individualized progressive spectacles, embodying the manufacturer's vision to create Free Form lensesof the highest quality standards and maximally adapted to consumer needs. Our production capacity for freeform lens is 1000 pairs per day, so work with us, what rewards will be high quality and prompt shipment. We persist in "based on quality". Our products sell well in over 20 countries and regions. We have also gained CE certificate for Europe market.
Q1: How about your optical lens production ability per day? A: About 20000 pairs / day.
Q2: When will I get the reply from seller? A:Within 24 hours due to the time difference. We weill reply you as soon as possible.
Q3: Could you provide free samples for customers checking the quality before they place the order? A: Yes, of course. For those customers who are really interested in our products, if the quantity is reasonable, we would be very glad to provide our samples after get the detailed instructions from the customer.
Q4: What is the term of payment? A: Paid by T/T in advance. Payment<=1000 USD,100% paid in advance. Payment>=1000 USD,30% deposit in advance,70% balanced paid before shipment.
Q5: What's the delivery Time? A: For your first test order, we will try to deliver after 20 days. Normally, the production time should be 35~45days for an order like 50,000 pairs. The exactly deliver time depends on your items & quantity.