This is a complete set of loose prisms. There is one red lens and 22 prisms. The set is in excellent condition. I don’t see any scratches on any of the 23 lenses. The photos show the actual item you will receive. Leia Mais »

Ophthalmic diagnostic set ophthalmoscope and streak retinoscope SR-24 in China>> Multi-coated optics>> A single control sleeve for vergence and rotation.Comfortable operation.>> Totally dustproof, maintenance free>> Metal handle-for long lasting operation>> Superior streak quality enables easier and quicker refractions-even in patients with small pupils>> The powerful, bright bulb ensures easy recognition of neutralisation.>> The lowest position gives a divergent beam.1. 3.5V Coaxial Ophthalmoscope.Coaxial Ophthalmoscope enable easy entry into undilated pupils for more accurate diagnoses,while two filter selections provide optimum light levels for entering healthy eyes and those with cataracts2. 3.5V Streak Retinoscope.3.5V Streak Retinoscope is designed exclusively to determination of the refraction of the eye. The streak retinoscope is found bymost practitioners to be easy to use, fast, accurate, and especially valuable in determining the axis of astigmatism.3.5V Coaxial OphthalmoscopeDiopter0D, ±1D, ±2D, ±3D, ±4D, ±5D, ±6D,±7D, ±8D,±9D, ±10D, +12D, ±15D, ±20D,-25D,+40DApertureLarge aperture,Small aperture,Micro aperture,Slit aperture,Cobalt blue aperture,Fixation apertureFilterRed free filter / Polarizing filterBulb3.5 V 2.7 WOperation modeIntermittent, On-time should not exceed 2 mins with Off-time not less than 5 mins3.5V Streak RetinoscopeRotation≥ 190°Distance from the device to which the real imagea of the lamp filament is adjustable≤ 450 mmDistance from the device to which the virtual imagea of the lamp filament is adjustable≤ 450 mmLength of streak imageb≥ 30 mmWidth of streak imageb≤ 1.5 mmDeviation from linearity of the streak image at the focusb≤ 2 mmRotation decentring of centre of streak imageb≤ 10 mmA All distances are measured from the light exit of the deviceB When focus at 500 mmElectrical SpecificationsBulb3.5 V 2.7 WOperation modeIntermittent, on-time should not exceed 2 min with off-time not less than 5 min Leia Mais »

3.5V Coaxial Ophthalmoscope. Coaxial Ophthalmoscope enable easy entry into undilated pupils for more accurate diagnoses. 3.5V Coaxial Ophthalmoscope. Rotation decentring of centre of streak imageb. >> The lowest position gives a divergent beam. Leia Mais »

Product Description 1x Micro-Spring Scissors Straight Pointed Ceramic Coated O/L 6'' 1x Micro Needle Holders Curved 0.2mm tip Ceramic Coated O/L 6'' 1x Micro Forceps Straight O/L 6'' 1x Micro Vessel Dilators 0.2mm Ceramic Coated 6'' 1x Micro Needle Holders 0.4mm Tip Curved 6'' 1x Halstead Mosquito Hemostatic forceps serrated 5'' 1x Stevens SuperCut Tenotomy Scissors Curved 4.25'' 1x Ragnell Davis Retractor double-ended 1x Guthrie Micro Skin Hook, 2 prongs, sharp 1x Iris Supercut scissors sharp curved 4 1/2'' 1x Adson Tissue Forceps, 1x2 teeth, serrated 1x Mayo Supercut scissors straight blunt 5 3/4'' 1x Knapp iris/utility scissors, straight, sharp 4 3/4'' 1x Webster Straight needle holder, smooth 5 1/8'' 1x B. P Handle # 3 1x Castroviejo Caliper with locking screw 1x Wire Lid Barraquer 1x Bishop Forceps 1x2 teeth 1x Microsurgical Instrument sterilization tray, double-level, deep base, insert tray, lid, and 2 silicone finger mats FeatureOriginal Pic of the Product for Detailed ViewHighly polished tips reduce tissue adherenceLight closing force causes less fatigue over time Reusable, durable, and designed for multiple uses Original Pic of the Product for Detailed ViewGerman Stainless Steel SHIPPING POLICYECONOMY Shipping Service takes 2 to 4 Weeks working days anywhere in the world. If you would like to receive the item sooner, please chose standard shipping option Contact US Office Time: 9am to 7pm Axis InternationalSialkotPakistan Note:The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipping of the item. Leia Mais »

Original 78D lens started the slit lamp fundus examination revolution. Original 90D lens started the slit lamp fundus examination revolution. 20D Double Aspheric Lens / 20D Ophthalmic Diagnostic Lens Indian. Leia Mais »