Trial Lens Frame

Product Description:Trail Lens Frame STF-T5072 Trail Frame for Eye Optometry Optical Lens,Pink,Blue,Grey ColorProduct NameTrail Lens FrameModel No.STF-T5072Main

Main FeaturesAccurate Eye Sight Testing: The trial lens frame is designed for precise eye sight testing, ensuring accurate measurements for optimal vision correction. This feature is particularly useful for optometrists and ophthalmologists who require reliable results.Customization Options: Our product offers customization support for OEM (Original Equipment Manufacturer), ODM (Original Design Manufacturer), and OBM (Original Brand Manufacturer) requirements, allowing you to tailor the product to meet your specific needs and branding.Durable Construction: The frame is crafted

Features:Features:100% brand new and high quality.Delicate lens for Optometry.0.25 and 0.5 two diopters optional.Alloy handle with non-slip design.Specifications:Product: Cross CylinderMaterial: Alloy and glass.Color: Silver.Overall length: 70mm/2.76".Lens dia: 36mm/1.18"Quantity: 1 PCPayment &

Features:1.Pupil distance adjustment range: binocular pupil distance range:54-70mm; the minimum scale value:1mm.2.Axis scale:left and right scale:165°~0°~180°~25°.The axis scale increases anticlockwise along the axis of the frame, and themarking interval is 5°.3.Effective internal aperture of frame:Φ8mm.4.The number of lenses that can be inserted into the left and right frames:4 (the front is 3 and the rear is 1).5.Rotation degree of optical axis of lens in inner ring of frame:360 °.6.The nonparallelism between the optical axis of the lens and the geometric axis of the frame: ≤2.5 °.7.The

Features:UsagesIt is suitable for eyesight examing in spedtacles shops,department of ophthalmology in hospitals,schools and enterprises. Main technical indexes1.PD adjustable range (9 specification): 54mm/56mm/58mm/60mm/52mm/64mm/66mm/68mm/70mm.2.Axial calibration on each disc : 165°~0°~180°~25° axis graduation line runs counter clockwise along axis graduation line of lensframe, with interval of graduation line being 5°.3.Degree that front lens rotates around optic axis inside lens frame : 360°4.Range of left or right lens frame leg's length adjustment : 90mm~99mm,length of specification of

Features:TF-X 5PC Optical Trial Frame Set- Each set includes 5 trial frames.- Each frame has fixed PD.- There are 10 PD options (52,54,56,58,60,62,64,66,68,70), please choose the PD's you prefer.- Grey color only.1lot=5pcs,Please be sure to leave us message to list the PD's you want, if you forget it we will send default set(58 60 62 64 66) to you.Payment &

Features:1. Super light weight, comfortable for kids;2. Max loading: 4pcs of trial lenses;3. Two PDs for options: 48mm(weight 20g),56mm(weight 23g).Payment &

Features:Material:ABSPD: 52mm,54mm,56mm,58mm,60mm,62mm,64mm,66mm,68mm,70mmColor: Color random delivery,Pink,Yellow,Green,Blue,Black,GreyDegree that front lens rotates around optic axis inside lens frame:360°Axial xalibration increase along the lens frame axis counter clockwise,and the calibration distance is 5ºAxial calibration on each disc:165°~0°~180°~25°Each bid for 1pc.We also have other relavent products.Payment &

Features:1.PD scale: 50mm~80mm2.Net weight: 61g3.Back lens holders of round corners4.Available for 5pieces trial lenses insertedTrial Frame UTF-5080 available for 5 pieces trial lenses with Easily-shaped ear restsPD scale: 50mm~80mmNet weight: 61gKnobs fastened with screwsBack lens holders of round cornersEasily-shaped ear restsAvailable for 5 pieces trial lenses to be inserted at each sidePayment &

Features:1.Pupil distance adjustment range: binocular pupil distance range:54-70mm; the minimum scale value:1mm.2.Axis scale:left and right scale:165°~0°~180°~25°.The axis scale increases anticlockwise along the axis of the frame, and the marking interval is 5°.3.Effective internal aperture of frame:Φ8mm.4.The number of lenses that can be inserted into the left and right frames:4 (the front is 3 and the rear is 1).5.Rotation degree of optical axis of lens in inner ring of frame:360 °.6.The nonparallelism between the optical axis of the lens and the geometric axis of the frame: ≤2.5 °.7.The

Features:1. Range of PD adjustments:PD of both eyes:50~76mm;Left or right PD:24~40mm,Minimum Calibration Value:1mm.2. Axial calibration on each disc:Left disc:120°~0°~135°,Right disc:45°~180°~60°,Axial calibration increases counter clockwise along the lens frame axis, and the calibration distance is 5.3. Inner diameter of lens frame:Φ38mm4. The Number of lens which can be inserted into left or right lens frame simultaneously:4 pieces5. Degree of lens rotating around optical axis in the lens frame:360°6. Non-parallelism degree between lens' optical axis and lens frame's geometric axis:≤2.5°7.

Features:1) pupil distance adjustment range: binocular pupil distance 48 ~80mm, left or right pupil distance 24 ~40 mm; Minimum scale value 1mm2) the axial scale of the dividing disk is 130 °~ 0 °~ 120 °on the left and 50 °~ 180 °~ 60 °on the right. The axis scaleincreases counterclockwise along the axis of the mirror frame. The effective internal aperture of the frame is 5 °3) Effective internal aperture of mirror frame: 33.5mm4) Number of lenses inserted when left or right frames are used: 5pieces (front 3 rear 2)5) the lens rotates around the optical axis in the inner circle of the lens

Main Technical IndicatorsOptometry Child Universal Trial Lens Frame Optician Test Tool 52-70mmFeatures: 360 degree astigmatism axis position, error within one degree.Lightweight and comfortable, weighing 22.2-22.6 G.Flexible memory plastic, can bend 120 degrees.Integrated soft silicone nose support, more comfortable to wear.Size: 52-70mmPackage Includes: 1xTrial FrameSpecifications1.Pupil distance range: 52; 54; 56; 58; 60; 62; 64; 66; 68; 70mm.2.Axis scale:360° on the left; 360° on the right.The axis scale increases anticlockwise along the axis of the frame, and the marking interval is

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