Welcome to F Number Optical, LLC

Precision Glass Manufacturing

  Discover the difference in optical precision with our comprehensive product range. We manufacture high-quality optical components and engineered solutions for complex applications. From custom-shaped blanks to impeccably polished finishes, we deliver excellence in every detail. 

Products

Finished lenses, Windows, Prisms and Mirrors

Finished lenses, Windows, Prisms and Mirrors

Finished lenses, Windows, Prisms and Mirrors

Precision Blanks

Finished lenses, Windows, Prisms and Mirrors

Finished lenses, Windows, Prisms and Mirrors

Assembly

Finished lenses, Windows, Prisms and Mirrors

Assembly

Why Choose F Number Optical, LLc

While Germanium is currently unattainable, we remain vigilant and proactive in tracking availability for our customers. 


 We offer a diverse selection of materials, including Gallium Arsenide, MSZnS, ZnS, ZnSe, Silicon, Sapphire, and Chalcogenide glass, to meet a wide range of optical requirements. 


F Number Optical is committed to the highest standards of quality. You can rely on each delivery to fulfill your specifications with precision.


We avoid unnecessary expenses and proactively offer cost-reduction opportunities when available.


Our commitment extends beyond the sale. We strive to foster long-term partnerships and welcome every customer into the F Number family.


Unless specifically stated otherwise, all products are manufactured in the United States, reflecting our commitment to precision and quality.


Documents

Terms and Conditions (pdf)

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Contact Us

Drop us a line!

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Send general inquiries, concerns, requests for information and questions to the address below.

F Number Optical, LLC dba F# Optical, LLC

5250 High Banks Road, Ste 310, Springfield, Oregon 97478, US

☎ Phone: (541) 636-4528 For sales contact: Brent Mache Email: bmache@fn-optics.com Cell: (503) 956-6086

Hours

Mon

08:00 am – 04:00 pm

Tue

08:00 am – 04:00 pm

Wed

08:00 am – 04:00 pm

Thu

08:00 am – 04:00 pm

Fri

08:00 am – 01:00 pm

Sat

Geschlossen

Sun

Geschlossen

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