Best Ophthalmic Surgical Trial Lens

UCanSee 266 pcs Optical Trial Lens Set Kit Metal Rim Aluminum Case

...raviolet rays. No matter its computers, laptops or smart phones, the glasses can always help to prevent harmful blue ray the screens emitted, protecting eyes from invisible injurious blue ray. So that the glasses can protect the eyes from computer visual syndrome (eyes losing focus, vision getting unclear, fatigue, ophthalmic acid, bulging, et)..
REDUCE EYESTRAIN & VISUAL SYNDROME: By preventing the injurious blue ray, K KENZHOU glasses can protect the eyes from computer visual syndrome (eyes losing focus, vision getting unclear, fatigue, ophthalmic acid, bulging, headache, etc.). So you dont need to worry about hurting your eyes (getting myopia or vision getting declined, or other visual syndrome), just enjoy your digital time..
COMFORTABLE WEAR: The frame wears very comfortable, and the lenses light transmittance is very good. Furthermore, casual frame design keeps you looks professional and fashionable while working or reading..
100% NO RISK WARRANTY AFTER SALE: In case of any question or problem, please contact the seller without any hesitation to solve until satisfaction. We provide 100% no risk, worry-free warranty after sale service for all K KENZHOU glasses. You can return and get refunded for no reason. Customer satisfaction is our priority..

New leg profile to fit both metal and plastic frames.
All metal alloy construction - virtually unbreakable clip mechanism.
Legs have proprietary coating to protect ophthalmic lenses and prevent shifting and scratching.
Convenient one hand application to Prescription frames with positive indexing lens positions.

104 PCS Trial Lenses - The 104 pcs trial lenses are made of glass with a metal rim, which gives accurate diopter and a high light transmittance, very important for optometrist and vision testers..
Large Metal Rim - Features a 36 mm inner diameter and 38 mm outer diameter, providing a wide field of vision, making the test result more accurate..
Easily-Distinguished lenses - Including 104 pcs lenses in the case, with 72 pcs of spherical lenses, 24 pcs of cylindrical lenses, 4 pcs of prismatic lens, 4 pcs of accessories. Each lens handle is engraved with markings, and the lens power is printed on the tray..
Aluminum Box - This case is made of premium aluminum with a combination lock. The lock comes factory set to 000. Open it by pushing the button outward and reset the combination to whichever 3 digits you like while pushing the button inward. Please remember the password you set, or you will no longer be able to open or close it..
Widely used - It is very useful for optometrists, vision testers and household use to exam a patient’s refractive error - including hyperopia, myopia, pr....

Yellow night vision glasses. New design leg profile to fit both metal and plastic frames..
Improve your vision, reduce glare, and sharpen your eye sight at night with these clip on night vision lenses. Notice: About the glare reducing, the....
Soft rubber Legs have proprietary coating to protect ophthalmic lenses and prevent shifting and scratching..
Convenient one hand application to Prescription frames with positive indexing lens positions..
Warranty: 12 month. If you have any question or anything you feel unsatisfied with, please feel free to contact us. We will reply you within 24 hours....

Retained mgd is a revolutionary preservative-free ophthalmic emulsion that moisturizes, lubricates and protects moderate to severe dry eyes.
Provides long-lasting relief utilizing nova orb,.
Proprietary cationic oil emulsion technology that effectively delivers ingredients through electrostatic attraction between positively charged droplets and the negatively charged ocular surface.
Retained MGD is a revolutionary preservative-free ophthalmic emulsion that moisturizes, lubricates and protects moderate to severe dry eyes..
Provides long-lasting relief utilizing Nova orb,.
proprietary cationic oil emulsion technology that effectively delivers ingredients through electrostatic attraction between positively charged droplets and the negatively charged ocular surface..
The hypo tonicity of the emulsion adds moisture by lowering the salt concentration of tears while the lipid component lubricates and protects the surface of the eye..
proprietary cationic oil emulsion technology that effectively delivers ingredients through electrostatic attraction between positively charged dro....

Specification: Capacity: 4 pairs lenses Lens holder diameter: 32.5mm Holds up to 4 pairs lenses Separate PD adjustment for both eyes ( two eyes PD 48-80mm, lift or right:24-40mm, max. scale:1mm) Left scale:120°-0°-135°, right scale:45°-180°-60° Adjustable nose bridge rest (length:0-14mm, angle:0°-30°) Adjustable arms length (98-135mm) Adjustable arms distance:200mm.
Features: * Suitable for professionals. * High quality and long service life. * Made of high quality material and Precise workmanship * Easy to read number scales * High quality construction * Comfortable for your patient * The optical trial frames are brand new and boxed.
Package included: 1 x Eye Optometry Trial Lens Frame .

✔️ BLUBLOCKER STYLE - Our high-definition amber Malenium lenses block 100% of UV and Blue Light, giving you a level of protection and clarity that....
✔️ BLU BLOCKING TECHNOLOGY - Blue light blocking lenses make objects appear clearer, sharper, and well-defined. You get amazing clarity and the....
✔️ HIGH QUALITY MATERIALS - BluBlocker Corporation uses only the best materials. Our frames are made out of a flexible memory retention nylon....
✔️ COMPOSITE LENS - Composite lenses incorporate polycarbonate and other ophthalmic materials. They’re designed to accommodate most eyeglasses....

SMART DISPLAY built right into the goggle lens. See swim metrics and workout instructions without obstructing your vision..
ENDLESSLY MOTIVATING GUIDED WORKOUTS: Unlock your best swim with in-goggle workout instructions, progress updates, and metrics. Browse our....
FREE 30-DAY TRIAL of the FORM membership in the FORM Swim App. After your free trial, get your first year for $49.99 USD..
FORM SWIM APP for iPhone and Android: Review your metrics after you, customize the goggles, share your swim, and sync workouts to other popular....
PREMIUM DESIGN: Chemical-resistant anti-fog, replaceable silicone eye seals, custom nose bridge sizes, and adjustable silicone strap. Waterproof up to....