CanaSafe 20024 AspheriC Eyewear-Gunmetal Frame I/O Lens,Sport Grip Temples,Scratch Resistant Coating,Eyeglass Cord & Microfiber Storage Bag.
10 Unit per Box, 10 Box per Case.
Canasafe 20022 aspheric eyewear-gunmetal frame bronze lens, sport grip temples, i-cote anti-fog/scratch resistant coating, eyeglass cord & microfiber storage bag . 10 Unit per Box, 10 Box per Case.
aspheric lenses asphere aspherical optics
Aspherical lens Glass aspherical lens is also called condenser lens, mainly applicale for stage lighting, optical lighting system, etc. We ring in hot riquetting technology from japan, with volume production aility, including aspherical lens such as aspherical lens, 20 aspherical lens, pyrex aspherical lens which surface form error is within 00 micron. Specification: Material, 20 or pyrex Diameter range0-300mm Diameter tolerance+0.00/-0.5mm Center thicness+/-0.5% Focus+/-% Aspheric lens face formCheced y caliper Surface finish: processing surface/2; y: 2 Standard products: Part no.MaterialEflOdOd2CtEt Tca0208.5240.4.54 Tca02Pyrex3.50232.5 Tca03Pyrex36.452242 Tca04204.43530.680.052.3 Tca05Pyrex485092 Tca06Pyrex6.868.524.22 Tca0206.256.52.690.942 Tca08Pyrex26.554.252.8 Tca092090.805.243.8
Aspherical Lenses Aspherical lenses are advanced optical components designed to focus or collimate light without the spherical aberration common in simple lenses. By having a non-spherical shape, they efficiently correct for optical distortions, allowing for better image quality and tighter focus of light beams. This makes aspherical lenses invaluable in applications requiring high precision, such as in laser systems, imaging devices, and optical instruments. Their unique design enables compact, lightweight optical assemblies, enhancing performance in a wide range of technological and scientific applications. Types of Aspherical Lenses Asphere Lenses Asphere lenses minimize spherical aberration, enhancing optical performance for sharper imaging and efficient light focusing in compact designs. Precision Polishing Aspherical Lens Precision polishing of aspherical lenses ensures superior optical clarity and accuracy, critical for high-performance imaging and laser applications. IR Asphere Lenses IR asphere lenses optimize infrared light focusing, improving thermal imaging and laser system performance with minimal aberrations. Parabolic Mirrors Parabolic mirrors focus light into parallel beams, eliminating spherical aberration, ideal for telescopes, solar collectors, and high-intensity applications.
Diameter (mm): 25.00+0.00/-0.10 Center Thickness Tolerance (mm): +0.10 Base: Silicon (Si) effective aperture (%): 90.00 Aspheric graphic error (m RMS): 0.1 surface quality: 60-40 Center deviation (arc score):
Condenser lenses are molded lenses designed for illumination applications. Featuring large apertures and short focal lengths, condenser lenses are commonly used in emitter-detector applications, projection applications, or condensing illumination applications such as koehler illumination. The aspheric condenser lenses are molded on the aspheric surface and ground and polished on the opposite face, offering superior performance. Capability Material: pyrex glass, fused silica or other materials Diameter: 8-350mm Diameter tolerance: +0/-0.2mm Radius: Focal length: +/-1% Center thickness: +/-0.3mm Centration: 3 arc minutes Surface quality: 60-40 Surface accuracy: pv 30-40 micr on Coating: with or without ar coating
1, competitive price 2, ce, fda, iso9001, factory audit 3, accurate and stable degree 4, brand name:kmd 1.White envelope 2.To clients' requirments, need extra charges
Place of Origin: China Brand Name: OEM Model Number: STD2 Material: Glass Usage: Slit lamp Structure: Plano-convex Shape: Aspheric Specifications: 20D 78D 90D
Name1.61 Aspheric Coating Resin Lens Refractive Index1.61 Lens Material Imported Resin Diameter70/72mm CoatingGreen FunctionRadiation Protection, Anti-fatigue Place of OriginDanyang, Jiangsu Characteristics1)More clear: Special coating process for perfect and comfortable visual effect. 2)More relaxed: You will feel more light and soft when you wear aspheric lenses. 3)More Natural: Less visual illusion and more actual visual effect is for aspheric lenses; The higher refractive index is, the better the transmittance is, the harder & thinner the lenses are.