What is the price of photochromic lens?

What is the price of photochromic lens?

The price of photochromic lens varies greatly due to differences in material, specifications, and suppliers. The following is specific information:
price range
1.56 photochromic lens: The unit price is approximately 0.50-5.98 US dollars, and the minimum order quantity is usually 2-500 pairs.  ‌
1.61 MR8 photochromic lens: The unit price is approximately 0.55-4.50 US dollars, and the minimum order quantity is usually 1-10 pairs.  ‌
influencing factors
Material: The unit price of CR39 lenses is usually lower than that of HMC lenses. For example, the unit price of 1.56 CR39 lenses is about $0.50-4, while the unit price of HMC lenses is mostly above $1.26.  ‌
Function: The unit price of bifocal or progressive lenses is usually higher than that of single focal lenses. For example, the unit price of bifocal lenses is about $2.30-5, while the unit price of progressive lenses is mostly between $2.60-5.  ‌
Minimum order quantity: Bulk purchases can enjoy lower unit prices, for example, the unit price for 500 pairs of lenses can be as low as $0.50.  ‌
Suggest selecting materials and functions based on specific needs (such as vision correction, anti blue light, etc.) and budget, and consulting suppliers for real-time quotes.