There are few people out there who have perfect vision. Many require some assistance in the form of eye glasses and contact lenses. Consumers can purchase optical goods in stores, through their ophthalmic doctor's office, or via a wholesaler online. All they need is a prescription. These types of products are aimed at improving a person's eyesight. In general, optical goods include any products, supplies, or equipment related to care of the eye.
However, optical goods can also refer to any recreational or scientific items that make images easier to see, such as magnifying glasses, telescopes, microscopes, binoculars, and cameras. Manufacturers and wholesalers sell ophthalmic products and optical goods such as imaging instruments, lens equipment, eye glass frames, novelties, and even contact solution in bulk to those who need large quantities of such products at a time, such as retailers. Customers include laboratory scientists, opticians, ophthalmologists, engineers, and retail stores.
If it's important for you to see well, you will need access to a quality optical goods wholesaler or manufacturer. Engineers, scientists, photographers, and doctors all need 20/20 vision due to the nature of their jobs. Optical goods may be sold within doctor's offices, or you may see some products like contact lens solution and reading glasses at your local pharmacy.
The first wearable eye glasses, formerly called spectacles, were invented in the late 1200s by Italian Salvino D'Armate. The year 1752 saw the invention of the first eye glasses, featuring double-hinged side pieces. It wasn't until the mid-20th century that the first soft plastic contact lenses were created.