bifocal progressive lenses

Brand Name:KESHILONG

Model Number:GD6049S

Place of Origin:China

Product Description: Optical Lensometer Meter The Optical Lensometer Meter is a precision device that accurately measures the parameters of ophthalmic lenses. It has an accuracy of ±0.12D and a minimum division of prism of 0.01Δ. It measures prism fro...

Brand Name:Rxlens

Model Number:Rxlens

Place of Origin:China

Rx progressive lenses

Place of Origin:Jiangsu, China

...LENSES UV420 BLUECUT 1.499 Index Single Vision Bifocal Progressive 1.56 Index Single Vision Bifocal Progressive 1.61 Index Single Vision Bifocal 1.67 Index Single Vision 1.71 Index Single Vision 1.74 Index Single Vision 1.591 Polycarbonate Single Vision 1.56 Ultravex Single Vision 1.61 Ultravex Single Vision BLUECUT & PHOTOCHROMIC By Casting 1.56 UV420 Photogrey Single Vision Bifocal Progressive...

Brand Name:VOLGTLANDER

Model Number:Round Top Bifocal Lens Semi-finished

Place of Origin:China

Product Description: Our Round Top Bifocal Lens Semi-finished lens product is designed with high impact resistance, ensuring your eyes are protected from any potential hazards. The standard lens diameter is perfect for everyday wear, allowing for a ...

Place of Origin:Shanghai, China

Brand Name:Advance

Model Number:OEM/ODM

... prism,Reflection lens ,camera lenses ect,and provied optical design and assembly service to client,45mm M12 2.0MP Pinhole Camera Lens the main market ...

Brand Name:Custom Brand

Model Number:H9014

Place of Origin:China

Fashion Tortoise Acetate With Titanium Frame Reading Glasses Men Blue Light Blocking Reading Glasses: Anti blue light & UV400 lenses, alleviates visual fatigue and discomfort from browsing mobile phones, tablets, gaming and working under fluorescent lights...

Place of Origin:Shanghai, China

Brand Name:SUCE

Model Number:2600B

...PPL ) and contact lenses ( CL ). The display unit utillizes a full-graphic LCD, displaying measured values of right-eys and left-eye lenses at one time, and graphically showing the alignment condition in the shape of target. The menu is simple and clear.

Brand Name:UV-LENS

Model Number:PCF60/A

Place of Origin:China

...by taking in light through organic lenses...but when those lenses get clouded over or obscured, your vision will suffer. This condition is known as cataracts, and often sets in progressively, coming on over time as your vision gets worse and worse. The...

Brand Name:Vanwin Tracking

Model Number:VW225

Place of Origin:Shenzhen, China

...lenses) 3. Lamp panel: without infrared light 4. Voltage: DC12V 5. System: P-system/N-system 6. Image: Ortho/Mirror 7. Wire: 4P aircraft carrier wire 8. Waterproof grade: IP69K 9. Image without correction, distortion, deformation, and black corners Specification Image Sensor 1/3" progressive

Brand Name:V-motor

Model Number:VSM08284

Place of Origin:China

...PM stepping motor with small size, large torque and high progress. This small motor is mainly used in cameras, lenses, optical instruments and other fields. As an actuator, stepper motor is one of the key products of mechatronics and is widely used in ...

Brand Name:CONO

Model Number:LENS50mm

Place of Origin:China

...progress and has gained reputation from worldwide customers in the area of infrared optics, visible optics, low light lever optics and optical system. Quick-release thermal lens with focal length F50 mm is designed to be utilized as removable lenses for thermal imagers. Specification