KASHSURG78D+90D+20D aspheric Lens in Premium case.

I was able to get a decent view of my cat's retina as well as a patient in clinic with the 20D. Haven't had a chance to try the others yet. The view was not quite as clear as the Volk Pan Retinal I borrowed from my resident, but overall these are nice inexpensive lenses to practice on. I wish I could find a similarly priced headset to work with! My biggest complaint about these lenses is that the color of the metal rubs off on my fingers.

Cumplen con su funcion, dan mas reflejo en comparación con otras marcas, los anillos metalicos de la 90D y 78D son del mismo tamñano, se me hace un precio justo para la calidad del producto.

The 20 D lenses is smaller than a Volk 20D. Once I use it I will be able to tell if it is the same quality.

El estuche esta bien, vienen bien empacadas pero su calidad no es muy buena, al menos las que me llegaron, estaban giradas y no permitía ver fondo de ojo fácilmente, son asfericas no doble asfericas creo q eso tambien influye