![Heine Beta 200 Streak Retinoscope and Rechargeable Beta NT 3.5V Handle Set (Includes battery) : Amazon.com.mx: Industria, Empresas y Ciencia Heine Beta 200 Streak Retinoscope and Rechargeable Beta NT 3.5V Handle Set (Includes battery) : Amazon.com.mx: Industria, Empresas y Ciencia](https://m.media-amazon.com/images/I/31YA1vA-5hL._SY445_.jpg)
Heine Beta 200 Streak Retinoscope and Rechargeable Beta NT 3.5V Handle Set (Includes battery) : Amazon.com.mx: Industria, Empresas y Ciencia
![Amazon.com: Technical Precision Bombilla de repuesto de 3.5 V para Welch Allyn WA-08200 transparente halógena en cuerpo de cilindro de metal con pin sobresaliente, para Welch Allyn Streak - 1 paquete : Amazon.com: Technical Precision Bombilla de repuesto de 3.5 V para Welch Allyn WA-08200 transparente halógena en cuerpo de cilindro de metal con pin sobresaliente, para Welch Allyn Streak - 1 paquete :](https://m.media-amazon.com/images/I/41uKrDHICHL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Technical Precision Bombilla de repuesto de 3.5 V para Welch Allyn WA-08200 transparente halógena en cuerpo de cilindro de metal con pin sobresaliente, para Welch Allyn Streak - 1 paquete :
![Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific](https://images-na.ssl-images-amazon.com/images/I/61CvIT-zIJL._AC_UL600_SR600,600_.jpg)
Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific
![Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific](https://m.media-amazon.com/images/I/312UnUhMcEL._AC_UF350,350_QL80_.jpg)
Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific
![Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific](https://m.media-amazon.com/images/I/61unO9oRYHL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Heine Beta 200 Streak Retinoscope 3.5V - Standard AV Connector : Industrial & Scientific
![Huanyu Retinoscope Schematic Eye Model Eye for Retinoscopy Practice, Optometry Teaching Tool for Optical Retinoscopy, Range of the Diopter: -5.00D to +4.00D - - Amazon.com Huanyu Retinoscope Schematic Eye Model Eye for Retinoscopy Practice, Optometry Teaching Tool for Optical Retinoscopy, Range of the Diopter: -5.00D to +4.00D - - Amazon.com](https://m.media-amazon.com/images/I/61XNb6T0AsL._AC_UF894,1000_QL80_.jpg)