The contributing factors for this are the perfect balance of field of view and magnification of the 20D. The working distance of 50 mm also makes lens manipulation a comfortable experience for the examiner.
Good used condition as pictured.
The contributing factors for this are the perfect balance of field of view and magnification of the 20D. The working distance of 50 mm also makes lens manipulation a comfortable experience for the examiner.
The Volk 20D Double Aspheric Indirect Ophthalmoscope Lens is a specialized lens designed for use in the field of ophthalmology. Does not cause any problems while it is in use.
The Volk 20D Double Aspheric Indirect Ophthalmoscope Lens is a specialized lens designed for use in the field of ophthalmology. Does not cause any problems while it is in use.
1 20 D Double Aspheric Lens. Compact & Light Weight Head Worn. Has all Pupil Feature.
Filter - Cobalt Blue, White & Green. 1 20 D Double Aspheric Lens. Compact & Light Weight Head Worn. Brilliant Halogen Illumination. Has all Pupil Feature.
20D Aspheric LensThis lens is used for general examination of the fundus using “Binocular Indirect Ophthalmoscope (BIO)”.This provides a high resolution image of the retina in the OPD or the operating room. A 50 degree field of view helps in vizualization upto the mid peripheral region. A dynamic examination with patients eye movements helps in vizualization of the peripheral retina as well. A working distance of 50mm makes lens manipulation very easy for the user.Made in glassAspheric opticsCE certified
20D Aspheric LensThis lens is used for general examination of the fundus using “Binocular Indirect Ophthalmoscope (BIO)”.This provides a high resolution image of the retina in the OPD or the operating room. A 50 degree field of view helps in vizualization upto the mid peripheral region. A dynamic examination with patients eye movements helps in vizualization of the peripheral retina as well. A working distance of 50mm makes lens manipulation very easy for the user.Made in glassAspheric opticsCE certified
20D Aspheric Lens. Aspheric optics. A working distance of 50mm makes lens manipulation very easy for the user.
