High-Precision Dove Prism for Image Rotation Applications

●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

‌‌Ultra-High Precision‌: Optional ‌λ/10 surface flatness‌ for interferometers and high-sensitivity systems;
‌Environmental Robustness‌: Hard coatings or sealed lacquers enhance moisture/dust resistance for industrial harsh conditions‌.

●Custom &OEM Process

Materials capabilities

Coating capabilities

Advanced Equipment

Custom Sizes and Shapes

Quality Assurancetesting

Experienced Team 

●Company introduction

●Q&A

Q1:Are you a factory?
Yes, we are a professional manufacturer of optical components, we have more than20 years experience in optical cold working.
 
Q2:What is the MOQ of your products?
No MOQ for customer if our productis in stock,or 1-10pcs.
 
Q3:Can I custom the products based on my requirement?
Yes, we can custom the material, specifications and optical coating for your optical components as your requirement.
 
Q4:How canI get sample from you?
Just send us your requirements, then we will send samples accordingly.
 
Q5:How many days will samples be finished? How about mass products?
Generally, we need 1-2 days to finish the sample production. As for the mass products, it depends on your order quantity.
 
Q6:What's the delivery time?
(1) For inventory: the delivery time is 1-3 working days.
(2) For customized products: the delivery time is 7 to 25 working days According to the quantity.
 
Q7:How do you controlthe quality?
More than four times quality inspect during production process, we can provide the Quality test report.
 
Q8:How about your optical lens production ability per Month?
About 20000pcs/Month.According to the detail requirement.
 
Q9:What is your payment term? 
T/T or L/C,if you want any other way,please contact us.

●freight

●payment