Jiangsu Profile
Product List
21316. Portable Metallurgical Microscope with 10X Flat Field Eyepiece Intj-L11 
[Oct 22, 2021]
[Oct 22, 2021] Product Description Material analysis microscope INTJ-L11 series INTJ-L11 series transparent and reflective upright metallographic microscope is suitable for microscopic observation of opaque or transparent objects. ...
21317. Upright Trinocular Metallography Microscope with Bright Field Objective Lens Intj-L11 [Oct 22, 2021]
[Oct 22, 2021] Product Description Material analysis microscope INTJ-L11 series INTJ-L11 series transparent and reflective upright metallographic microscope is suitable for microscopic observation of opaque or transparent objects. ...
21318. Upright Trinocular Metallographic Microscope with Lwd Lens Intj-L11 [Oct 22, 2021]
[Oct 22, 2021] Product Description Material analysis microscope INTJ-L11 series INTJ-L11 series transparent and reflective upright metallographic microscope is suitable for microscopic observation of opaque or transparent objects. ...
21319. Research Grade Upright Metallurgical Microscope Intj-L11 with Polarization System [Oct 22, 2021]
[Oct 22, 2021] Product Description Material analysis microscope INTJ-L11 series INTJ-L11 series transparent and reflective upright metallographic microscope is suitable for microscopic observation of opaque or transparent objects. ...
21320. Optical Fused Silica Pyrex Window [Jan 22, 2020]
[Jan 22, 2020] Length/Width Tolerance +/- 0.125 mm Thickness Tolerance +/- 0.125 mm Surface Accuracy ~5 wave per inch Surface Quality 60-40, scratch-dig or better Parallelism <15' Edges Fine ground and ...
21321. Borosilicate Glass Disc Optical Windows [Dec 26, 2019]
[Dec 26, 2019] Borosilicate disc glass is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%. Applications: *Semi-conductor technology (LCD disc, display glass); ...
21322. Optical Windows Bk7 Glass Sapphire [Dec 26, 2019]
[Dec 26, 2019] Note for optical window: (1). Custom-made optical windows at any size from Φ 1.0mm to Φ 350mm clear aperture are available. Besides round, borofloat windows at shape of recangular, wedge, step windows or other ...
21323. 400-1700nm Large-Caliber 75mm Ultra-Wide Spectral Imaging Lens [Aug 27, 2025]
[Aug 27, 2025] Product Description Specification item value Warranty 1years Customized support OEM, ODM, OBM Place of Origin Jiangsu nanjing Model Number NNFO-048 focus distance 75mm F/# F#2 field ...
Company: Nanjing Wavelength opto-electronic Science & Technology Co., Ltd.
21324. Optical Visible Beamsplitter Optical Cube 400-700nm 50/50 R/T [Jun 18, 2025]
[Jun 18, 2025] This product are widely used in optical system,they are usually constructed of one or more glass prisms with dichroic optical coatings that selectively reflect or transmit light depending on the light's ...
21325. Sw800 China Top Quality Ophthalmic Equipment Portable Handheld Auto Refractometer Vision Screener [Jun 12, 2025]
[Jun 12, 2025] Portable auto refractometer SW-800 Operation Mode:Bino/Mono DS: Range:-7.50D~+7.50D Resolution:0.25D/0.01D Accuracy:±0.50D DC:Range:0.00D to 3.00D, Resolution:0.25D/0.01D Accuracy: ...
Company: Nanjing Redsun Optical Co., Ltd.
21326. Sw800 China Top Quality Child Optometry Machine Handheld Portable Auto Refractometer Ocular Vision ... [Jun 12, 2025]
[Jun 12, 2025] Ocular screening SW-800 Operation Mode:Bino/Mono DS: Range:-7.50D~+7.50D Resolution:0.25D/0.01D Accuracy:±0.50D DC:Range:0.00D to 3.00D, Resolution:0.25D/0.01D Accuracy: ...
Company: Nanjing Redsun Optical Co., Ltd.
21327. Le-420 China Optical Lens Grinding Machine Auto Lens Edger for PC Cr Glass Lens [Jun 12, 2025]
[Jun 12, 2025] Auto lens edger LE420 Technical data: can grind PC lens, plastic lens and glass lens. There is bevel polishing function. Lens diameter: Φ 18~ Φ 80mm Lens grinding pressure: 0.45~1.10 ...
Company: Nanjing Redsun Optical Co., Ltd.
21328. CV-7600 China Top Quality Ophthalmic Optometry Digital Auto Vision Tester Phoropter [Jun 12, 2025]
[Jun 12, 2025] Auto phoropter CV7600 Technical Data Bluetooth wireless communication ,connect with phoropter and the control pad, buletooth connect with phoropter to LCD vision chart, portable bluetooth printer. all of them ...
Company: Nanjing Redsun Optical Co., Ltd.
21329. Yz-104 China Ophthlamic Eqipment Operation Microscope with LED Lamp [Jun 12, 2025]
[Jun 12, 2025] Ophthalmic operation microscope YZ-104 Feature Feature 1).using LED light source for coaxial illumination, 2).observation angle:with 45°tilted 3).3-step magnification changer, have different working distance ...
Company: Nanjing Redsun Optical Co., Ltd.
21330. 8 Inch High-Definition Colorful Touch-Screen Auto Lensmeter Focimeter [May 06, 2025]
[May 06, 2025] Digital/ Auto Lensmeter Model: ALM-908 Screen Size: 8 inch 8 Inch High-Definition Colorful Touch-screen Screen can be adjusted different position as needed. UV and Blue Light Measurement PD Auto ...
Company: New Vision Meditec Co., Limited
