Miniature Projection RGB Focus Lens Group

Miniature Projection RGB Focus Lens Group is A complex optical system. ， For the purpose of Miniature Projection Equipment design ， For Red （R）、 Green （G）、 Blue （B） Three-colour light precise focus ， Ensure clarity of projection images 、 Colour accuracy and high resolution 。 It's usually a multi-species. Lens （ Double convex 、 Hibong 、 Double dent 、 Deck 、 Non-spherical ） A complex optical system that combines. ， For the purpose of Miniature Projection Equipment design 。 It's made of fine optical design and manufacturing. ， Achieving high-quality image projection ， Extensive application Miniature Projection Yi! 、AR/VR Equipment 、 Car HUD in particular 。 1. Functions - Three colored light focus. ： Will RGB Three colors of light converge to the same plane. ， Avoid color difference ， Make sure the color superimproves are accurate. 。 - Like a correction. ： Through multiple pieces Lens Group design ， Correct the ball differential 、 Like a break. 、 The optics of deformity. 。 - High Resolution Image ： Optimizing optical performance ， Projection image with high resolution 。 - Minimised Design ： Adaptation Miniature Projection Yi! 、AR/VR Equipment, etc. Weight Strict application scenario required 。 2. Structure Miniature Projection RGB Focus Lens Groups are usually of different types. Lens Combined to Form ， Common Lens Type includes ： Biconvex Lens ： For focus light ， Enhance the focus of optical systems 。 Plano Convex Lens ： To reduce the ball differential ， Optimizing image quality 。 Biconcave Lens ： For the dispersing light ， Correct Colour and Image Disparities 。 Plano Concave Lens ： For correction of image differentials ， Balancing Optical System Performance 。 Aspheric Lens ： For further reduction of the image differential （ Like a ball. 、 Like a break. ）， Enhance image quality 。 Defunct Optical Component （DOE）： For color correction and beam integer 。 These. Lens By fine organization and grouping ， It's a complete optical system. 。 3. The rationale. 2. Initial focus ： Through double cones or Plano Convex Lens Initial focus on light 。 3. Colour correction ： Through double dents or Plano Concave Lens Correct Different Wavelength The color difference of the light ， Ensure RGB Three colored light focus on the same plane. 。 4. Like a margin optimization. ： Pass. Aspheric Lens Further Optimizes Aberrations ， Increase image clarity 。 5. Final Focus ： There's plenty of light going through. Lens Adjusted ， And finally, it's focused on the projection. ， Forms Clear 、 Colour-Accurate Images 。 4. Technical characteristics - High Precision Design ： Lens Table Surface Figure Status 、 Curvature and spacing require precision and optimization 。 - Tighter structure ： Lens Group design is small ， Adaptation Miniature Projection Volume limits for equipment 。 - Hot stability. ： Material The choice is based on the heat stability. ， To deal with it. High Power Thermal effects of light sources 。 5. Parameters for prior cases 6. Application - Miniature Projection Yi! ： For portable projector equipment ， Like a hand-held projector. 、 Embedded projection module, etc. 。 - AR/VR Equipment ： Making reality stronger. （AR） And virtual reality. （VR） Equipment ， For projecting images into a near-eye screen or optical system 。 - Car HUD（ Heads up ）： It's used to project driving information into the wind. Glass Go, go, go! 。 - Smart wear equipment ： Like in smart glasses. Miniature Projection System 。 7. Technical challenges 1. Colour correction ： Because RGB Three-colored. Wavelength Different. ， Lens Group needs to be effectively corrected for color differentials ， Make sure the color is superimposed. 。 2. The balance between miniaturization and high performance ： High resolution in limited space 、 Low-modity optical design 。 3. Heat management ： Miniature Projection Equipment is usually of high power ， Lens Material It needs good heat stability. 。

Save to Favorites