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High-Precision Dove Prism for Image Rotation Applications - China Suppliers & Factory with ±1' Angular Tolerance
Product Description
Core Functions
Image Rotation & Inversion: Rotates image by 180° for collimated beams; prism rotation θ induces image rotation 2θ, ideal for optical alignment and orientation correction.
Total Internal Reflection: Operates via critical angle principle—requires clean surfaces and collimated light for optimal performance.
Technical Specifications
Materials:
• H-K9L Glass: High transmission in visible range, cost-effective;
• UV Fused Silica: Broadband UV-NIR (185nm–2.1μm), low thermal expansion.
Precision:
Surface flatness λ/5 (@632.8nm), clear aperture >90%; Diameter tolerance 0/-0.1mm, bevel 0.2±45°, scratch/dig 40/20.
Coatings:
• Anti-Reflective (AR): Single/dual-sided for specific wavelengths;
• Broadband AR (BBAR): UV-NIR coverage, transmission >99% (customizable).
Applications
Optical Imaging: Image orientation correction in microscopes and endoscopes.
Laser Processing: Beam rotation and path adjustment for multi-axis systems.
Astronomical Instruments: Field rotation compensation in telescope imaging.
Customization
Tailored dimensions, specialized coatings (e.g., water-resistant GT-7 lacquer), and bulk orders.
ISO 10110 compliant drawings and test reports for traceable optical performance.
Differentiation Highlights
Custom & OEM Process
Materials capabilities
Coating capabilities
Advanced Equipment
Custom Sizes and Shapes
Quality Assurancetesting
Experienced Team
Company introduction
Freight
Payment
Frequently Asked Questions
Q: Are you a factory?
Yes, we are a professional manufacturer of optical components. We have more than 20 years of experience in optical cold working.
Q: What is the MOQ of your products?
There is no MOQ for customers if our products are in stock. Otherwise, the MOQ is 1-10pcs.
Q: Can I customize the products based on my requirements?
Yes, we can customize the material, specifications, and optical coatings for your optical components according to your requirements.
Q: What is the delivery time?
For inventory items, the delivery time is 1-3 working days. For customized products, the delivery time ranges from 7 to 25 working days, depending on the order quantity.
Q: How do you control the product quality?
We perform quality inspections more than four times during the production process and can provide the Quality Test Report.
Q: What is your payment term?
Our standard payment terms are T/T or L/C. If you prefer any other payment method, please contact us.