Jiangsu Profile
Product List
33016. High Quality Bk7 20mm Half Ball Lens 
[May 17, 2023]
[May 17, 2023] Product Description A Ball Lens consists of a highly transparent spherical ball, usually made of solid glass (fused silica) or another optical material with index of refraction less than. Most ball lenses are made with ...
Company: DG Optoelectronics Co., Limited
33017. 800 High Temperature 90degree Manual Focus Lens [May 15, 2015]
[May 15, 2015] Introduction Main Component of High Temperature Camera Monitoring System. Parameter
33018. 550 Extreme Temperature Electric Focus Lens [May 15, 2015]
[May 15, 2015] Introduction Main Component of High Temperature Camear Monitoring System Parameter
33019. 800 High Temperature 120degree Manual Focus Lens [May 15, 2015]
[May 15, 2015] Introduction Main Component of High Temperature Camera Monitoring System Parameter
33020. 550 High Temperature 120degree Manual Focus Lens [May 15, 2015]
[May 15, 2015] Introduction Main Component of High Temperature Camera Monitoring System Parameter
33021. 1100 High Temperature Manual Focus Lens [May 15, 2015]
[May 15, 2015] Introduction Main Component of High Temperature Camera Monitoring System Parameter
33022. 800 High Temperature Manual Focus Lens [May 15, 2015]
[May 15, 2015] Introduction Main Component of High Temperature Camera Monitoring System Parameter
33023. 550 High Temperature 90degree Manual Focus Lens [May 15, 2015]
[May 15, 2015] Introduction Main Component of High Temperature Camera Monitoring System Parameter
33024. Binocular Biological Microscope Tmc100 Series [Nov 19, 2025]
[Nov 19, 2025] Characteristic: Ergonomic design, simultaneous visual observation and digital display at the same latitude ACT color temperature switching function ECO smart sensor function EDF depth of field extension and image ...
Company: ZHEJIANG TOP INSTRUMENT CO., LTD.
33025. Digital Microscope with Tablet Th50-Pb Series [Nov 19, 2025]
[Nov 19, 2025] Digital Microscope With Tablet TH50-PB Series, using ergonomics design, Smooth line of machine, beautiful appearance, light structure. Long-term observation is not easy to fatigue, built-in handle for easy pick up. It ...
Company: ZHEJIANG TOP INSTRUMENT CO., LTD.
33026. Digital Microscope with Tablet Tmc500 Series [Nov 19, 2025]
[Nov 19, 2025] Digital Microscope With Tablet TMC500 Series, the use of new and unique Top Instrument completely customize "ICCF infinit corrected colour free optical system" designed to achieve the performance, quality, appearance ...
Company: ZHEJIANG TOP INSTRUMENT CO., LTD.
33027. Digital Microscope with Tablet Th50-Pb Series [Nov 19, 2025]
[Nov 19, 2025] Digital Microscope With Tablet TH50-PB Series, using ergonomics design, Smooth line of machine, beautiful appearance, light structure. Long-term observation is not easy to fatigue, built-in handle for easy pick up. It ...
Company: ZHEJIANG TOP INSTRUMENT CO., LTD.
33028. Digital Microscope with Tablet Tmc500 Series [Nov 19, 2025]
[Nov 19, 2025] Digital Microscope With Tablet TMC500 Series, the use of new and unique Top Instrument completely customize "ICCF infinit corrected colour free optical system" designed to achieve the performance, quality, appearance ...
Company: ZHEJIANG TOP INSTRUMENT CO., LTD.
33029. 250mm Optical Glass Dome Bk7 Dome Fresnel Lens for Subsea Camera Protective Cover [May 17, 2023]
[May 17, 2023] Product Description Dome windows are hemispheres. The two optical surfaces are an equal thickness apart, creating a naturally strong shape that gets tougher under pressure. This makes dome windows ideal for underwater ...
Company: DG Optoelectronics Co., Limited
33030. Collimator Linear Borosilicate Glass Pressed 300mm Fresnel Lens [May 17, 2023]
[May 17, 2023] Product Description A Fresnel lens is a type of compact lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses. The design allows the construction of lenses of large aperture and short ...
Company: DG Optoelectronics Co., Limited
