Jiangsu Profile
Product List
2926. K9 Material Ar Coating Optical Double Concave Lens 
[Feb 13, 2025]
[Feb 13, 2025] Double Concave lens, also as bi-concave lens. It is the similar function with the plano concave lens. The used wavelength range as 190-2100nm. Material can be N-BK7,Fused Silica,CaF2,SF11,H-BaK4,H-BaK7,etc, other ...
2927. 190nm-2100nm Optical Glass Concave-Convex Lens [Feb 13, 2025]
[Feb 13, 2025] Convex-concave lenses, also know as meniscus lens due to its shape, can be either positive or negative depending on the relative radius of the two surfaces. A negative meniscus lens has a steeper concave surface and ...
2928. High Quality Optical Glass Lens Plano Concave Lens [Feb 13, 2025]
[Feb 13, 2025] Plano-concave, a collimated light beam passing through the lens is spread, then we called it as a negative or diverging lens. The beam after passing through the lens, appears to emanate from a particular point on the ...
2929. Customized Spherical Optical Meniscus Lens with Ar Coating [Feb 13, 2025]
[Feb 13, 2025] Convex-concave lenses, also know as meniscus lens due to its shape, can be either positive or negative depending on the relative radius of the two surfaces. A negative meniscus lens has a steeper concave surface and ...
2930. Hot Sell Optical Spherical Convex-Concave Lens [Feb 13, 2025]
[Feb 13, 2025] Convex-concave lenses, also know as meniscus lens due to its shape, can be either positive or negative depending on the relative radius of the two surfaces. A negative meniscus lens has a steeper concave surface and is ...
2931. Fused Silica Achromatic Doublet Lens [Feb 13, 2025]
[Feb 13, 2025] Achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses ...
2932. F-Theta Len-F80 -Optical Components for Fiber Laser Marking Machine [Aug 31, 2023]
[Aug 31, 2023] Suzhou EMCOUNTS specialized in optical lens manufacturing four years. Our company specializes in the development and sales of laser optics.Our products are CE and ISO9001 certified.Products are exported to Russia, ...
Company: Suzhou EM Counts Co., Ltd.
2933. High Quality Fiber Laser Protective Window for Amanda Fiber Laser Cutting Machines [Oct 24, 2023]
[Oct 24, 2023] Product Description Aurora Laser is a Chinese manufacturer and trading company for laser cutting machine and related spare parts. we always supply laser equipment consumables at very competitive price. Our products ...
2934. Periscope Prisms Big Prisms OEM Mirror Coating [Apr 25, 2025]
[Apr 25, 2025] A Roof prism is a reflective optical prism containing a section where two faces meet at a 90° angle. These two 90° faces resemble the roof of a building, giving this prism type its name. Reflection from the ...
2935. Reticles K9l Chrome Coating Beamsplitter Prism Lens [Apr 25, 2025]
[Apr 25, 2025] Reticle Scales Patterns A reticle, also known as a graticule, scales, patterns, used in eyepiece of a sighting device, such as telescope, microscope, or oscilloscope, etc. They are engraved lines in the eyepieces, with ...
2936. Reticle Beamsplitter Glass Reticle Chrome Dots Pin Hole Chrom [Apr 25, 2025]
[Apr 25, 2025] Reticle Scales Patterns A reticle, also known as a graticule, scales, patterns, used in eyepiece of a sighting device, such as telescope, microscope, or oscilloscope, etc. They are engraved lines in the eyepieces, with ...
2937. H-K9l Grade a -Fine Anneal Optical Plano Convex Lens [Feb 13, 2025]
[Feb 13, 2025] Plano-convex, a collimated light beam passing through the lens transfer to a spot behind the lens. we also called a positive or converging lens. The distance from the lens to the focal points(mentioned as spot) is the ...
2938. Custom Telescope Lens Achromatic Optical Achromatic Doublet Objective Lens [Feb 13, 2025]
[Feb 13, 2025] Achromatic lens or achromat is a lens that is designed to limit the effects of chromatic and spherical aberration. The most common type of achromat is the achromatic doublet, which is composed of two individual lenses ...
2939. Wholesale Clear Diameter 25mm Spherical Optical Double Convex Lens Biconvex Lenses [Feb 13, 2025]
[Feb 13, 2025] Double Convex lens, also as bi-convex lens. It is the similar function with the plano convex lens, they are all positive lens used for focus beam. The used wavelength range as 190-2100nm. Material can be N-BK7,Fused ...
2940. Glass Reticle Chrome Coating Prism Pattern Lens [Feb 13, 2025]
[Feb 13, 2025] Reticle Scales Patterns A reticle, also known as a graticule, scales, patterns, used in eyepiece of a sighting device, such as telescope, microscope, or oscilloscope, etc. They are engraved lines in the eyepieces, with ...
