Jiangsu Profile
Product List
20116. Borofloat Borosilicate Windows Optics Custom-Made 
[Jan 17, 2020]
[Jan 17, 2020] BOROFLOAT™ Borosilicate Windows are ideal for high temperature and harsh environment applications. Unlike common borosilicate that is drawn flat, BOROFLOAT™ Is produced by a float technique that yields ...
20117. Bk7 Spherical Lens Customized Ar Coated [Jan 14, 2020]
[Jan 14, 2020] Lens available for projection lenses, lens for illumination system, lens for digital camera, lens for magnifier, LED lens and more Includes cylindrical lens, spherical lens, convex lens, concave lens, biconvex lens, ...
20118. Sok KIA Sukkia Electronic Theodolite with Optical Plummet (DT21) [Nov 12, 2025]
[Nov 12, 2025] Electronic Theodolite Digital Survey Theodolite (Yellow DT21) 1. Single horizontal spindle which cross telescope makes higher precision and better stability and resistant shock ability 2. Absolute angle encoder system ...
20119. Hot Sales 10.6um CVD Znse Focus Lens Dia20mm Focal Length 38.1, 50.8, 72.6 [Aug 27, 2025]
[Aug 27, 2025] ZnSe Focusing Lens Focusing lenses are used to focus laser beam. The objective of focusing the laser beam is to concentrate the laser power for material processing. ZnSe Lenses arewidely used for CO2 laser applications ...
Company: Nanjing Wavelength opto-electronic Science & Technology Co., Ltd.
20120. Athermal Focal Length 50mm Lens with Dlc Coating for 8-12m [Aug 18, 2025]
[Aug 18, 2025] Product Description Fixed Focus lens refers to a lens with only one fixed focal length, only one focal segment, or only one field of view. The fixed focus lens has no zoom function. Its characteristics are fast ...
Company: Nanjing Wavelength opto-electronic Science & Technology Co., Ltd.
20121. 7230g Scan Type Visible Spectrophotometer for Research Applications [Aug 04, 2025]
[Aug 04, 2025] Product Description The visible spectrophotometer (7230G/723) is an economical analytical instrument with RS232 interface output. Its excellent light measurement accuracy is higher than that of general instruments in ...
20122. Professional Dual Beam UV-Visible Spectrophotometer for Scientific Research [Aug 04, 2025]
[Aug 04, 2025] Product Description Instrument Features 1. Dual beam measuring system, combined with advanced circuit measurement and control system, makes the instrument has a high degree of stability and very low noise. 2. The ...
20123. RM9000 China Ophthalmic Equipment Eye Exam Auto Refractometer [Jun 12, 2025]
[Jun 12, 2025] Auto refractometer RM-9000 Technical Data 1, Adopt ARM process and latest image proc-ess technique, which makes the measurement be more quickly. 2, Proven optical system and auto fog chart, which makes the ...
Company: Nanjing Redsun Optical Co., Ltd.
20124. Fa6500K Ophthalmic Equipment Optometry Machine Eye Exam Auto Ref/Keratometer Refractometer ... [Jun 12, 2025]
[Jun 12, 2025] auto ref/keratometer FA6500K with keratometer function . FA6500 Without keratometer function, others same . Technical Data 1.tiltable color and touch screen.with keratometer 2.auto tracking 3.motorized ...
Company: Nanjing Redsun Optical Co., Ltd.
20125. Tl6800c China Top Quality Optometry Equipment Auto Lensmeter with Green and Blue Light [Jun 12, 2025]
[Jun 12, 2025] Auto lensmeter model :TL6800C Features: Features: 7.0 inch color LCD touch panel, with uv pd printer , green light , blue light . Hartmann sensor with 145 measure points,progressive lens recognition more easy ...
Company: Nanjing Redsun Optical Co., Ltd.
20126. Vs-200 China Ophthalmic Portable Handheld Auto Refractor Refractometer Vision Screener [Jun 12, 2025]
[Jun 12, 2025] Vision Screener VS-200 Quick Detection • Myopia (nearsightedness) • Anisometropia (unequal refractive power) • Hyperopia (farsightedness) • Strabismus (eye misalignment) • ...
Company: Nanjing Redsun Optical Co., Ltd.
20127. Le-300 China Optical Lens Grinding Machine Auto Lens Edger [Jun 12, 2025]
[Jun 12, 2025] Auto lens edger LE-300 Our price including LE-300 edger , and pump , tank, can grind plastic lens and glass lens. LE-300 Auto Lens Edger Machine Features: Equipped with specific materials , the ...
Company: Nanjing Redsun Optical Co., Ltd.
20128. Yz-130 China Ophthlamic Eqipment Operation Microscope with LED Lamp [Jun 12, 2025]
[Jun 12, 2025] Ophthalmic operation microscope YZ-130 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.
20129. Ark-7800L China Optometry Machine Eye Exam Auto Ref/Keratometer Refractometer with Keratometer [Jun 12, 2025]
[Jun 12, 2025] China auto ref/keratometer Model: ARK-7800L With keratometer fucntion . Full automatic style Technical Data When adjust the automatic measure method , and move the machine head to left eye area, the ...
Company: Nanjing Redsun Optical Co., Ltd.
20130. Sjg-6500 China Best Quality Auto Lens Edger with Beveling Polishing Function [Jun 12, 2025]
[Jun 12, 2025] Auto lens edger SJG-6500 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.
