Product Description:A mirror whose reflecting surface is part of a spherical surface is called a spherical mirror. Spherical mirrors are divided into two categories: convex mirrors and concave mirrors. A spherical mirror that uses the inner side of the sphere as a reflective surface is called a concave mirror, and a spherical mirror that uses the outer side of the sphere as a reflective surface is called a convex mirror.
1. Optical characteristics of concave mirror:
A. The reflection phenomenon on a concave mirror follows the law of reflection of light.
B. After the rays parallel to the main axis are reflected by the concave mirror, the reflected rays converge at the focal point. The focal point of a concave mirror is the point where the actual light rays converge, and therefore is the real focal point.
C. The concave mirror has a converging effect on the light. The smaller the focal length, the greater the ability to converge.
D. Four special rays: the rays parallel to the main axis are reflected by the concave mirror and converge at the focal point; the incident rays passing through the focus are reflected and parallel to the main axis; the incident rays passing through the center of the sphere return along the original path; the rays incident from the vertex and its reflected rays are symmetrical about the main axis.
2. Optical characteristics of convex mirror:
A. The reflection phenomenon on a convex mirror follows the law of reflection of light.
B. The focal point of a convex mirror is a virtual focal point.
C. The convex mirror has a divergent effect on the light. The smaller the focal length, the greater the divergence ability.
D. Four special rays: (similar to a concave mirror).
Applications:
1. Application of concave mirror:
A. Use concave mirrors to condense light: solar cooker.
B. The light that has passed the focus is reflected and becomes parallel light parallel to the main axis: searchlights, flashlights and headlights of various motor vehicles.
2. Application of convex mirror: Use the divergent effect of convex mirror on light: car rear view mirror.
Main Cooperation Materials Manufacturers: CORNING, OHARA, SCHOTT, LEONI, AGC,HELLMA, NIKON,VITRON,C-LASER,ETC
Main Export Countries & Areas: Usa, Uk, Japan, Germany, Spain, France, Swiss, Korea, Russia, Pakistan, India, Portugal, Canada, New Zealand, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.
Raytekoptics Extra value added services offered: 1). Optical workcraft & process solution design; 2). Rough processing raw materials; 3). Semi finishing raw materials; 4). Fabricate custom sizes and shapes; 5). Design and supply custom coatings; 6). Modify and resurface customer supplied materials; 7). Drill holes, notch glass and provide beveled substrates; 8). Precision polish optics with non-standard aspect ratios;
Payment Method: by T/T or Western Union. Delivery time: 7-10 days. Quality Warranty: Ruitaiphotoelectric(Raytekoptics) offersquality warranty for our optics products with "3R" policy. For any inferior-quality products, Ruitaiphotoelectric(Raytekoptics) is responsible for return, replacement and refund.
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