If you have bought a camera, or other piece of equipment that requires SWIR lenses, you may not be quite sure what they are. Or, for that matter, where you should buy them when you next need to order new lenses. 

 

Thankfully, it is not that difficult to understand what SWIR lenses are, nor is it very difficult to find an affordable place to buy them. Even if you need to order custom lenses. 

 

What are SWIR lenses? -- The term SWIR lenses is an abbreviation for short wave lenses. These lenses operate in the 0.9 to 1.7 µm wavelength region, and are often used for a specific type of camera. 

 

Images from these lenses tend to be extremely clear. They also are a good choice for photographs that require night vision, or even biomedical imaging. 

 

Where can you buy SWIR lenses? -- Many lens manufacturers around the world make and sell SWIR lenses. The prices differ depending on where you order them. The cost of custom SWIR lenses varies widely, depending on if you order them from a western company or one located in Asia. 

 

Buying SWIR lenses from an Asian company -- While you can buy these lenses from any number of companies based in Asia, many lens users go straight to companies based in Beijing or Shanghai, China. 

 

This is due to these companies being in business for decades, being able to manufacture any type of SWIR lenses they need and doing so at a low price. 

 

When you also consider lenses made in these companies are the same high quality as those made in any western company, yet cheaper, it is no wonder they have become popular places to purchase from. 

 

If you would also like to buy your next SWIR lenses from a Chinese company, get online and find one of the more popular ones.