Jiangsu Profile
Famous Export Brand
Product List
24901. Various Sizes Optical Glass Fresnel Lens for School Experiment 
[May 17, 2023]
[May 17, 2023] Product Description Fresnel lenses consist of a series of concentric grooves etched into plastic. Their thin, lightweight construction, availability in small as well as large sizes, and excellent light gathering ...
Company: DG Optoelectronics Co., Limited
24902. K9 Material Diameter 74mm Ar Coating Magnification Effect Optical Glass Plano-Convex Cemented Lens [May 17, 2023]
[May 17, 2023] Product Description DG Optics: Include plano-convex spherical lens, plano-concave spherical lens, bi-convex spherical lens, bi-concave spherical lens, meniscus spherical lens, special spherical lens etc. ...
Company: DG Optoelectronics Co., Limited
24903. Fresnel Lens to Obtain Heat with The Sun Rays for Scientific Experiment [May 17, 2023]
[May 17, 2023] Product Description Fresnel lenses consist of a series of concentric grooves etched into plastic. Their thin, lightweight construction, availability in small as well as large sizes, and excellent light gathering ...
Company: DG Optoelectronics Co., Limited
24904. Custom-Made Diameter 22mm Focal Length 66.5mm Optical Spherical Bk7 Bi-Convex Lenses/Double-Concave ... [May 17, 2023]
[May 17, 2023] Product Description Biconvex lenses also known as double convex lenses are simple optical lenses with two convex spherical surfaces, surfaces which bulge out from the center. These two convex surfaces have the same ...
Company: DG Optoelectronics Co., Limited
24905. Wholesale Meniscus Lens Optical Glass Double-Concave/Convex Lens for Microscope [May 17, 2023]
[May 17, 2023] Product Description Biconvex lenses also known as double convex lenses are simple optical lenses with two convex spherical surfaces, surfaces which bulge out from the center. These two convex surfaces have the same ...
Company: DG Optoelectronics Co., Limited
24906. Customized Bk7 Focal Length Anti-Reflection Coating Transparent Spherical Silica Optical ... [May 17, 2023]
[May 17, 2023] Product Description Biconvex lenses also known as double convex lenses are simple optical lenses with two convex spherical surfaces, surfaces which bulge out from the center. These two convex surfaces have the same ...
Company: DG Optoelectronics Co., Limited
24907. PMMA Large Linear Fresnel Lens for Solar Energy/LED [May 17, 2023]
[May 17, 2023] Product Description Fresnel lenses consist of a series of concentric grooves etched into plastic. Their thin, lightweight construction, availability in small as well as large sizes, and excellent light gathering ...
Company: DG Optoelectronics Co., Limited
24908. 20mm Achromatic Objective Double Glued Glass Lens for Microscope [May 17, 2023]
[May 17, 2023] An achromatic lens, often called an achromat, is a type of optical lens capable of correcting chromatic aberration, a distortion that occurs when glass splits white light into multiple colorwavelengths in the ...
Company: DG Optoelectronics Co., Limited
24909. 25mm Colorful X-Cube Prism Beam Splitter [May 17, 2023]
[May 17, 2023] An optical prism is a solid, transparent optic with flat surfaces which refract light. Light enters through one surface, and may be rotated, deviated, or dispersed before leaving through another surface. These ...
Company: DG Optoelectronics Co., Limited
24910. UV Fused Silica Optical Double-Convex Lens for Spectrophotometers [May 17, 2023]
[May 17, 2023] Product Description Biconvex lenses also known as double convex lenses are simple optical lenses with two convex spherical surfaces, surfaces which bulge out from the center. These two convex surfaces have the same ...
Company: DG Optoelectronics Co., Limited
24911. High Quality Bk7 20mm Half Dome Lens /Windoes /Port [May 17, 2023]
[May 17, 2023] A dome port is a concentric lens that adds an optical element to the camera lens. When the curvature of the dome's inside radius center is situated as close to the nodal point of the lens as possible, the dome port ...
Company: DG Optoelectronics Co., Limited
24912. Advanced Optical Binocular Biological Microscope [Jun 13, 2025]
[Jun 13, 2025] Binocular Biological Microscope Biomicroscope XSZ-107T Product Image Common Features With precision machining equipment andadvanced alignment technics, making improvement on the base of traditional microscope. It is ...
Company: Perlong Medical Equipment Co., Ltd.
24913. Digital LCD Portable Auto Refractometer [Jun 13, 2025]
[Jun 13, 2025] Digital LCD Portable Auto Refractometer (RM-9000) Product Image Specification Monitor 5.7 inch Color LCD Printer Fast thermal printer Power saving function OFF,5/15 mins(seectable) Power ...
Company: Perlong Medical Equipment Co., Ltd.
24914. Slit Lamp Microscope with Table [Jun 13, 2025]
[Jun 13, 2025] Slit Lamp Microscope with table POL - 66B Product Image Specification Microscope Microscope Type Converging Stereoscope Magnifications 2 Steps magnification Eyepiece 10x Magnification Ratio (Field of ...
Company: Perlong Medical Equipment Co., Ltd.
24915. Multi-Coated Optical Galilean Stereoscopic Slit Lamp Microscope [Jun 13, 2025]
[Jun 13, 2025] Multi-coated optical galilean stereoscopic slit lamp microscope POL-88T Product Image Specification Microscope Microscope Type Galilean stereoscopic microscope Magnification selection 3 steps by drum ...
Company: Perlong Medical Equipment Co., Ltd.
