E-mail: james@felixglass.com - Tel: +86 185 6503 2888

Language:

English

Home / Products / Infrared Optical Components / ZnSe Lenses

Home / All / Optical Glass Products / Optical Prisms / 20mm K9 Optical Prism Cube | AR Coated, Lab Use

20mm K9 Optical Prism Cube | AR Coated, Lab Use

Share
Categories	Optical Prisms
Brand	FELIX GLASS optical glass Manufacturing base
Model	PRC-202020
Material	K9 BK7 Optical Glass
Transmittance	92% High Light Transmittance
Surface Precision	60/40 Scratch Dig
Angle Accuracy	±2 Arcmin Tolerance
Coating Type	All-side AR Anti-reflection Coating
Main Usage	Optical Experiment & Lab Research
FOB port	SHENGZHEN SHANGHAI GUANGZHOU
Terms of Payment	L/C, D/A, D/P
Download

Contact Now

Favorites

Detail Information

Laboratory Optical Research | Physics Teaching Demonstration | Optical Beam Splitting Setup | Student Scientific Project

Founded in 2006, we are an ISO-certified self-owned full-process optical glass manufacturer. Every 20mm K9 Optical Prism Cube is independently processed in our factory from raw BK7/K9 glass cutting, ultra-precision surface polishing to full-side AR vacuum coating, zero outsourcing to guarantee stable batch optical performance for global labs & educational institutes.

Our 20x20x20mm K9 Optical Prism Cube is precision-engineered from high-purity optical glass for lab experiments and educational research. Full all-side AR anti-reflective coating brings up to 92% light transmittance and precise beam splitting effect.

Material: K9 / BK7 Optical Glass

Coating: All-side AR Anti-reflective Coating

Dimension: 20×20×20mm

Light Transmittance: 92%

Sample Lead Time: 3-5 Days | Bulk Lead Time:10-15 Days

✅ Key Product Features

- 92% High Light Transmittance: Full AR coating eliminates stray light for accurate experimental data

- Ultra-Precision Machining: Strict dimensional tolerance & high surface finish to avoid optical distortion

- Wide Usage Compatibility: Perfect for beam splitting, optical test and physics classroom demonstration

- Full Custom Support: OEM/ODM for customized size, coating and surface logo printing

✅ Common Usage Fields

- Professional lab optical experiment & academic research

- University & middle school physics teaching demonstration

- Optical path splitting for optical system assembly

- Competition-level student science innovation projects

All finished K9 prism cubes pass 100% pre-shipment inspection, including transmittance testing, dimensional calibration and appearance check. We accept small-batch prototype orders and large-volume bulk production with adjustable delivery schedule. Our optical engineer team can provide professional parameter matching suggestions per your project demand.

✅ ISO In-house Factory Production

✅ Full AR Coated 92% Transmittance Prism

✅ Pre-shipment 100% Full Inspection

✅ Custom Size & Coating OEM Service

✅ 24H Professional Technical Quotation

Send your detailed parameter sheet or equipment CAD drawing now to get exclusive factory quotation within 24 Hours!

KeyWords

Related Products

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...

*Email

Name

*Title

*Content

Agree to use terms of service,Terms & Conditions

Send

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.