Our Products #5146363

fused silica and fused quartz witness samples are made in America, offering high quality at an affordable price. Characteristics of our witness samples include:

Many Popular Glass Types: Select from a large assortment of the most popular glass types.
Laser Etched Part Number: No more problems identifying material. The part number is laser etched on the edge and can be cross-referenced to the material type.
Inspected per MIL-PRF-13830B: Each sample is inspected for surface quality.
Quantity Discounts: Available for orders of 11 or more. Please contact us for information.

low expansion glass witness samples are made in America, offering high quality at an affordable price. Characteristics of our witness samples include:

Many Popular Glass Types: Select from a large assortment of the most popular glass types.
Laser Etched Part Number: No more problems identifying material. The part number is laser etched on the edge and can be cross-referenced to the material type.
Inspected per MIL-PRF-13830B: Each sample is inspected for surface quality.
Quantity Discounts: Available for orders of 11 or more. Please contact us for information.

ULC witness samples come with a Refractive Index (Nd) of 1.400 and higher. They are made in America, offering high quality at an affordable price. Characteristics of our witness samples include:

Many Popular Glass Types: Select from a large assortment of the most popular glass types.
Laser Etched Part Number: No more problems identifying material. The part number is laser etched on the edge and can be cross-referenced to the material type.
Inspected per MIL-PRF-13830B: Each sample is inspected for surface quality.
Quantity Discounts: Available for orders of 11 or more. Please contact us for information.

Laser Mirrors offer high performance at an affordable price. Details of our laser mirrors include:

High Damage Thresholds: Each batch of mirrors is checked by a third party test facility for compliance.
High Reflectivity: Each batch of mirrors is scanned for absolute reflection on one of our state-of-the-art, calibration maintained spectrophotometers.
Clean Packaging: To minimize contamination, the mirrors are packaged in PETG containers in class 100 HEPA filtered flow benches.
High Quality Substrate: Only high quality materials, such as UV Grade Fused Silica, are used.

50mm diameter laser debris shields are made in America of fused quartz. Made to the highest possible quality standards at an affordable price, our debris shields exhibit:

High Damage Thresholds: Long life for both CW and pulsed lasers.
Low Reflectivity: Each coated batch is scanned for absolute reflection on one of our state-of-the-art, calibration maintained spectrophotometers.
Extremely Low Absorption: To minimize heating.
High Quality Substrate: Only high quality materials, such as UV Grade Fused Silica and Fused Quartz, are used. Additional material types are available upon request.

ULC manufactures test plates mirror blanks in our Southbridge, MA facility with Schott Borofloat 33 Supremax 33. Highlights of ordering from ULC include:

Made in America: All United Lens products are manufactured in our Southbridge, MA facility.
Quick Turnaround: In stock orders can be shipped the same day if received before 1:00pm EST.
Competitive Prices: ULC stocks raw materials on site helping keep our costs down and our delivery time one of the fastest in the industry.

ULC manufactures test plates mirror blanks in our Southbridge, MA facility with Schott Borofloat 33 Supremax 33. Highlights of ordering from ULC include:

Made in America: All United Lens products are manufactured in our Southbridge, MA facility.
Quick Turnaround: In stock orders can be shipped the same day if received before 1:00pm EST.

Round colored filters are manufactured using Schott optical glass and adhere to ULCs high quality standards:

Made in America: All United Lens products are manufactured in our Southbridge, MA facility.
Quick Turnaround: In stock orders can be shipped the same day if received before 1:00pm EST.
Competitive Prices: ULC stocks raw materials on site helping keep our costs down and our delivery time one of the fastest in the industry.

square colored filters are manufactured using Schott optical glass and adhere to ULCs high quality standards:

Made in America: All United Lens products are manufactured in our Southbridge, MA facility.
Quick Turnaround: In stock orders can be shipped the same day if received before 1:00pm EST.
Competitive Prices: ULC stocks raw materials on site helping keep our costs down and our delivery time one of the fastest in the industry.