Laboratory Light Splitting
Experimental optical paths for refraction, beam separation, and alignment work.
Custom N-BK7 Long Triangular Optical Prism Rectangular Triangular Measuring Prism
- Model
- FG-LTP-01
Item specifics
- Coating Option
- Custom AR anti-reflection coating / Uncoated
- Shape
- Long rectangular triangular
- Base Material
- Base Material: N-BK7 optical glass
- Custom Available
- OEM ODM OBM custom length & size
Review
Description
Felix Glass Co., Limited supplies precision-ground and polished long rectangular triangular prisms for laboratory light splitting, optical measuring instruments, teaching equipment, industrial optical detection, and spectroscopy test platforms. The original product scope is retained: N-BK7 optical glass, optional custom AR coating, drawing-based length and cross-section size, controlled optical tolerances, and a three-year warranty. A long triangular measuring prism is an optical glass component with a triangular cross section extended along its length. Its polished faces can refract, redirect, or split light in laboratory and instrument setups. Unlike a catalog prism with one fixed size, this product can be reviewed against the required length, cross-section geometry, working wavelength, surface quality, flatness, angular tolerance, and coating. For an accurate quotation, provide a drawing and identify which faces are optical, coated, referenced for angle control, or mechanically mounted. The original specifications remain in their existing sequence and should be confirmed on the approved production drawing. Measuring and calibration equipment built around a defined prism geometry. Physical optics demonstrations in school, university, and training laboratories. Custom prism integration in inspection and optical detection systems. Test assemblies used for spectral analysis and optical research. The long format makes dimensional coordination important. A useful drawing defines overall length, triangular cross-section dimensions, face angles, datum surfaces, chamfers, edge protection, polished areas, clear aperture, and allowable cosmetic zones. These details help the prism fit its mount while preserving the required optical path. Specify length, section dimensions, angles, and mechanical datums. Mark polished faces, functional apertures, and non-optical areas. Identify dimensional and optical acceptance criteria on the drawing. Suitable when the optical design accepts normal glass-air surface reflections and no wavelength-specific coating is required. Consider an anti-reflection coating when reduced reflection is required over a defined wavelength band and incidence range. Provide wavelength, angle of incidence, polarization, coated faces, and performance target for review. Confirm geometry, material, optical faces, tolerances, coating, and quantity. Process the long prism and its functional surfaces to the agreed drawing. Apply the approved AR coating to the specified optical faces. Check agreed criteria and protect polished surfaces for shipment. Yes. The original listing supports custom length and cross-section size; final feasibility follows the drawing and tolerance requirements. No. Custom AR coating is optional and should be selected for the working wavelength and incidence conditions. Send the drawing, dimensions, optical faces, wavelength, surface quality, flatness, angular tolerance, coating, quantity, and inspection needs. The original product listing states a three-year warranty. Review the prism category, compare related prism formats, or send the drawing and project requirements to Felix Glass Co., Limited. Send the required length, cross-section drawing, optical-face definition, wavelength, coating choice, tolerances, quantity, and delivery requirements for a practical engineering review.
Attention: long-format prism geometry
Custom N-BK7 Long Triangular Optical Prism
Model FG-LTP-01N-BK7 optical glassCustom length and cross section
Direct answer
What Is a Long Triangular Measuring Prism?
Interest: original technical parameters
Technical Parameters for Engineering Review
Material N-BK7 optical glass Prism type Long rectangular triangular optical prism Optional coating Custom AR anti-reflection coating Surface quality 20/10; 60/40 optional Surface flatness 1/8 wave at 633 nm Clear aperture At least 80% of the central area Angular tolerance Up to plus or minus 3 arc minutes Customization OEM, ODM, and OBM custom length and cross-section size Warranty 3 years Origin Guangdong, China
Applications: original order
Applications for Long Triangular Optical Prisms
Optical Measurement
Teaching Equipment
Industrial Detection
Spectroscopy Platforms
Desire: drawing-based customization
Custom Length, Cross Section, and Optical Faces
Geometry
Optical surfaces
Inspection
Configuration guidance
Uncoated or Custom AR-Coated Options
Uncoated prism
Custom AR coating
Coating data
Manufacturing workflow
From Optical Drawing to Finished Prism
Requirement review
Grinding and polishing
Coating if required
Inspection and packing
Original service advantages
Custom Processing and Optical Inspection Support
Buyer questions
Frequently Asked Questions
Can both length and cross section be customized?
Is AR coating required?
What should an RFQ include?
What warranty is stated?
Cross-link guideRelated Felix Glass Optical Prism Resources
ActionPrepare Your RFQRequest a Long Triangular Prism Review
