Made in the USA
Made in the USA 
724.523.5567
Borosilicate Glass Manufacturer of Lenses, Reflectors, Refractors
IF YOU CAN DESIGN IT, WE CAN PRODUCE IT.

Custom Borosilicate Glass Lenses  

Borosilicate Glass
Manufacturer

Jeannette Specialty Glass is a borosilicate (heat-resistant) glass manufacturer of lenses, reflectors, refractors and more. Low expansion borosilicate glass ideal for commercial, industrial, and mechanical needs.

Contact JSG or request a quote today to learn how we can bring your project to life with glass. 

Display in Ireland Park Monument Toronto using JSG GlassAt Jeannette Specialty Glass, each custom order receives the special attention from our most experienced glass technicians.  With a reputation that goes back more than a century in Pennsylvania's Glass City (Jeannette, PA), JSG is always eager to contribute to the most demanding projects, both domestically and internationally.  

From custom designed glass lenses used with the light fixtures of the Bellagio Fountains to one-of-a-kind glass bricks for the monumental lighting masterpiece of Toronto's Ireland Park, JSG's reputation for excellence has been called on again and again.

High Volume Production

Need a large order? JSG is ready to meet your needs.  We have the capacity for large production runs as well as the experienced glass technicians to handle any order.

Contact JSG today to learn more. 

Allow our expert glass engineers to collaborate in your planning stages to develop a product from start to finish in the most economical and efficient way.  

Visit our Case Studies page to learn more about some of the amazing projects from Jeannette Specialty Glass.  

Please don't hesitate to contact Jeannette Specialty Glass today.

 

Custom Borosilicate Glass Lens Project Types

Indoor glass lenses
Indoor
Lenses

Square Lenses for Medical Lighting
Specialized Medical
Lighting Lenses

Indoor glass lenses
24.5" Theater Lenses
(In Stock Moulds)

Walkway lenses
Walkway
Lenses

Headlight lenses for military vehicles
Headlight
Lenses

Solar Lenses
Solar
Lenses

Fresnel Lenses
All In-Stock
Fresnel Lenses

Indoor glass lenses
Swimming Pool
Lenses

Indoor glass lenses
White
Lenses

Indoor glass lenses
Hazardous Location
Globe

Private Mould work is our specialty with various options and projects specific to your area and expertise.  Our list of custom lenses includes:

  • Indoor Lens
  • Specialized Medical Lighting lenses
  • 24.5" Theatre Lenses (In-Stock moulds)
  • Walkway Lenses (In-Stock moulds)
  • Headlight Lenses
  • Solar Lenses
  • All In-Stock Fresnel lenses are capable of being utilized as Solar lenses.
  • All In-Stock Fresnel lenses are compatible with LED lighting, enabling enhancements for both new-age and green-conscious customers.
  • Swimming Pool Lenses
  • White Lenses
  • Hazardous Location Globe

Contact Jeannette Specialty Glass to place your order today.    

 

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