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Product List
25261. Custom Optical Fresnel Lens for Studio Spotlight 
[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
25262. Factory Customize Optical Fresnel Lens Popular Diameter 50-100mm [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
25263. Diameter 66.5mm Focal Length Optical Glass Aspheric Lens for Microscope [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
25264. Factory Direct Sales Precision Polished Aspheric Lens for Spectrophotometer [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
25265. 12mm Solid Prism K9 Optical Glass Bak4 Prism Lens [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
25266. Best Fresnel Lens Optical Glass Lens [May 17, 2023]
[May 17, 2023] What are Fresnel lens? Fresnel lenses are lenses composed of a series of concentric rings. The Fresnel lens construction design allows for large aperture and short focal length with less mass and volume compared ...
Company: DG Optoelectronics Co., Limited
25267. Optical Diameter 30mm K9 Material Optical Wedge Prism [May 17, 2023]
[May 17, 2023] Product Description Optical Prisms are used to redirect light at a designated angle. Optical Prisms are ideal for ray deviation, or for adjusting the orientation of an image. An Optical Prism's design determines how ...
Company: DG Optoelectronics Co., Limited
25268. High Quality Optical Glass Bk7 Material Factory Supply Right Angle Prism [May 17, 2023]
[May 17, 2023] Company Profile DG Optics specializes in the development, production, and sales of optical products made of any material including BK7,quartz,sapphire etc. The product line covers thousands of categories, such as ...
Company: DG Optoelectronics Co., Limited
25269. LED Lamp Slit Lamp Microscope [Jun 13, 2025]
[Jun 13, 2025] LED Lamp Slit Lamp Microscope POL-6A Product Image Specification Microscope Microscope Type Galilean stereoscopic microscope Magnification selection 5 steps by drum rotation Eyepiece 12.5x Magnification ...
Company: Perlong Medical Equipment Co., Ltd.
25270. RM9000 Large Display and Fast Processing Auto Refractometer, Autorefractors, Ophthalmic Equipment [Jul 25, 2024]
[Jul 25, 2024] RM9000 Large display and Fast processing Auto Refractometer,Autorefractors,Ophthalmic Equipment Product Description Specifications Detailed Photos Product Show Name Perlong MOQ 1 pc Warranty 1 ...
Company: Perlong Medical Equipment Co., Ltd.
25271. Xsz-107t Laboratory Binocular Microscope, Professional Biological Microscope [Mar 05, 2024]
[Mar 05, 2024] XSZ-107T Laboratory Binocular microscope, Professional Biological Microscope Features: With precision machining equipment and advanced alignment technics, making improvement on the bass of traditional microscope ...
Company: Perlong Medical Equipment Co., Ltd.
25272. High Quality Slit Lamp Microscopy for Hospital and Laboratory. Ophthalmic Devices [Mar 04, 2024]
[Mar 04, 2024] Best Sell Multifunction Seven Function Electric ICU Bed With High Quality Product Description Specification Large view range, high magnification, good scalability Five-step or three-step drum zoom design, easier to ...
Company: Perlong Medical Equipment Co., Ltd.
25273. RM-9000 Ophthalmic Optical Equipment Auto Refractometer with Keratometer, , Autorefractors [Jan 22, 2024]
[Jan 22, 2024] RM-9000 China Top Quality Ophthalmic Optical Equipment Auto Refractometer with Keratometer,, Autorefractors Product Description Specification Measurement Range Sphere -20D~+20D (VD=12mm) 0.125D/0.25D ...
Company: Perlong Medical Equipment Co., Ltd.
25274. Achromatic Lens Special for Microscope Lens Colorless Glued Lens Bk7 K9 [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
25275. Custommize Fused Silica Cemented Optical Glass Fresnel Lens Fresnel [May 17, 2023]
[May 17, 2023] What are Fresnel lens? Fresnel lenses are lenses composed of a series of concentric rings. The Fresnel lens construction design allows for large aperture and short focal length with less mass and volume compared with a ...
Company: DG Optoelectronics Co., Limited
