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Custom N-BK7 Triangular Dispersive Prism 30mm Cross Section Light Spectrum Teaching Optical Prism

Custom N-BK7 Triangular Dispersive Prism 30mm Cross Section Light Spectrum Teaching Optical Prism
Custom N-BK7 Triangular Dispersive Prism 30mm Cross Section Light Spectrum Teaching Optical PrismCustom N-BK7 Triangular Dispersive Prism 30mm Cross Section Light Spectrum Teaching Optical PrismCustom N-BK7 Triangular Dispersive Prism 30mm Cross Section Light Spectrum Teaching Optical PrismCustom N-BK7 Triangular Dispersive Prism 30mm Cross Section Light Spectrum Teaching Optical PrismCustom N-BK7 Triangular Dispersive Prism 30mm Cross Section Light Spectrum Teaching Optical PrismCustom N-BK7 Triangular Dispersive Prism 30mm Cross Section Light Spectrum Teaching Optical Prism
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CategoriesOptical Prisms
BrandFELIX GLASS optical glass Manufacturing base
Coating OptionCoating Option: Uncoated / Custom AR anti-reflection coating
Standard Spec30mm triangle cross, 50/100/150mm length stock
Custom AvailableOEM ODM OBM custom length & coating
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Detail Information
This N-BK7 triangular dispersive prism is precision ground and polished with fixed 30mm triangular cross-section, standard length options of 50mm, 100mm and 150mm. It can split white light into complete visible spectrum, widely used for school optical teaching demonstrations and laboratory spectroscopic splitting experiments. Made of high uniformity N-BK7 optical glass with strict optical tolerance, custom AR anti-reflection coating and customized length processing are supported, with a 3-year product warranty.

Technical Parameters

Material: N-BK7 optical glass Prism Type: Triangular dispersive spectrum prism Standard Cross Section: 30mm equilateral triangle Standard Length: 50mm / 100mm / 150mm Optional Coating: Custom AR anti-reflection coating, uncoated blank Surface Quality: 20/10 (60/40 optional) Surface Flatness: 1/8 wave @633nm Clear Aperture: ≥ 80% central area Angular Tolerance: ≤ ±3 arc minutes Custom Service: OEM, ODM, OBM custom length & coating Warranty: 3 years Origin: Guangdong, China

Applications

  1. Middle school & university optical spectrum teaching demonstrations
  2. Laboratory white light splitting spectroscopic experiments
  3. Optical physics research test platforms
  4. Educational optical instrument matching parts
  5. Simple spectral detection equipment

Service Advantages

  1. Standard stock sizes: 50/100/150mm length, 30mm triangle cross section
  2. Custom AR coating and special length processing service
  3. Full optical performance inspection before delivery
  4. Stable 3-year quality warranty for all finished prisms
  5. Large batch mass production capacity to support bulk teaching orders

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Custom Precision Optical & Glass Components Manufacturer – Felix Glass Co., Limited.

We supply Industrial Glass, Sapphire Optics, Optical Lenses/Prisms/Filters, Infrared IR Optics, Functional & Display Glass, N-BK7/H-K9L Optical Glass, supporting OEM mass production and laboratory custom prototypes. Flexible MOQ & free sample service available. Fill in the form to download full datasheets and get factory wholesale price within 24 hours.

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Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
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Learn more from our FAQ
What is your MOQ for custom optical glass and display glass parts?

Felix Glass offers highly flexible MOQ to support client projects, including prototype testing, small batch trial orders and large-volume mass production. All products can be fully customized according to your drawings, tolerances and application standards. Send us your specs to get an accurate price quote within 24 hours.

Can I get free glass samples for testing before bulk order?

Yes, our FELIX GLASS factory supports sample testing for a wide range of precision optical glass components and assemblies. The lead time for sample production is 3 to 7 working days. Please contact us today to arrange samples and obtain a customized solution that meets your needs.

What is the production lead time for custom optical glass components?

What is the production lead time for custom optical glass components?
Answer: The lead time for standard samples is 3–7 business days, while mass production takes 15–25 business days, depending on product complexity and order volume. We provide reliable, rapid delivery for orders serving the industrial, medical, automotive, and aerospace sectors. Please submit your project details to receive an accurate delivery schedule.

Are your optical glass products ISO, CE and RoHS certified?

All FELIX GLASS precision optical glass components comply with ISO quality system standards, as well as CE and RoHS requirements. We provide comprehensive test reports, material certificates, and inspection documentation for customer review. Please feel free to request full certification details and a formal quotation today.

Do you offer one-stop custom optical glass processing services?

Yes. We provide a full range of in-house processing services, including CNC machining, precision grinding, optical polishing, vacuum coating (AR, AF, AG, IR), tempering, and screen printing. Every step—from raw material to finished product—is carried out within our own facility. Please let us know your requirements, and we will provide you with the most cost-effective solution.

CONTACT US NOW FOR A QUOTE
Send an inquiry now—we will respond promptly within 1–24 hours and provide our best formal quote within 1–2 days! Let’s start a mutually beneficial partnership today...
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*Title
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A specialist in precision optical glass with 19 years of experience, providing comprehensive, satisfying custom solutions.


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