Jiangsu Profile
Product List
22171. 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, ...
22172. Construction Instrument Electronic Theodolite with Laser Plummet (DT23) [Mar 23, 2026]
[Mar 23, 2026] Cheap Price Electronic Theodolite with Laser Plummet (DT23) 1. Single horizontal spindle which cross telescope makes higher precision and better stability and resistant shock ability 2. Absolute angle encoder system ...
22173. Versatile Advanced Microscope for Enhanced Learning and Research [Jan 07, 2026]
[Jan 07, 2026] Discover unmatched microscopy innovation with our state-of-the-art Siedentopf binocular head, expertly crafted for a flawless 360-degree rotation. Ideal for educational environments, it delivers unparalleled shared ...
22174. Precision Microscope with Comfortable 30° Siedentopf Viewing Angle [Jan 07, 2026]
[Jan 07, 2026] Dive into a new era of cooperative microscopy with the elegantly crafted Siedentopf binocular head. This masterpiece offers seamless 360-degree rotation, perfect for collaborative exploration, while ensuring your focus ...
22175. High-Quality Educational Microscope with Comfortable 30° Viewing Angle [Oct 31, 2025]
[Oct 31, 2025] Discover the remarkable capabilities of our powerful multifunctional composite microscope, designed to reveal intricate details of sample slides. Perfectly suited for clinical doctors, it is also a fantastic tool for ...
22176. Sw380b 40X-2500X Magnification, Siedentopf Head, Research Grade Binoculars, Composite Laboratory ... [Aug 22, 2025]
[Aug 22, 2025] Features a Siedentopf binocular head that rotates 360 degrees for shared use and allows quick adjustments for different interpupillary distances without losing focus. The head can be locked in any position for ...
22177. 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.
22178. 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.
22179. 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.
22180. 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.
22181. 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.
22182. Ar-7600 China Cheap and High Quality Auto Refractometer with 7" Touch Screen [Jun 12, 2025]
[Jun 12, 2025] Auto refratometer AR-7600 Without keratometer function . ARK-7600 With keratometer function . 1. Combine measurement to diopter and corneal curvature 2. The precedent optical technique, consistent ...
Company: Nanjing Redsun Optical Co., Ltd.
22183. Handheld Digital Refractometer Auto Refractometer [May 06, 2025]
[May 06, 2025] Manual iRef Digital Refractor A NOVEL TOOL FOR PRIMARY EYE CARE Blindness due to refractive error is a substantial public health problem in many parts of the world, where qualifified personnels and ...
Company: New Vision Meditec Co., Limited
22184. Big Sale Auto Refractometer Keratometer Auto Refractor [May 06, 2025]
[May 06, 2025] Auto Refractometer Keratometer ARK-900 Humanized detail design Comfortable operation and smooth measurement Adjustable LCD screen for convenient measurement Range of ...
Company: New Vision Meditec Co., Limited
22185. FDA Approved Portable Refractometer and, Handheld Vision Tester [May 06, 2025]
[May 06, 2025] FDA Approved Portable Refractometer and, Handheld Vision Tester Portable Keratometer Model:SW-800 Highlight: Ultra-portable Fast and accurate measurement Smart and elegant design Technical data: Operation ...
Company: New Vision Meditec Co., Limited
