Riester ri-scope L3 LED 2.5V ophthalmoscope, C handle for two alkaline type C or ri-accu batteries

If you are looking for a high-precision and easy-to-use optical instrument, the Riester ri-scope L3 LED 2.5V Ophthalmoscope, C-handle for two C-type alkaline batteries or ri-accu is the best option available. This version offers 89 diopter values in individual steps, together with an advanced diaphragm system and a versatile filter wheel.

Strengths:

- High precision: Thanks to the 89 diopter values in individual steps, it offers a personalized and exact correction for every type of user.

- Ease of use: The aperture wheel and semicircle guarantee intuitive operation, with clear options for choosing the appropriate aperture size

- Filter versatility: The filter wheel includes multiple options for different usage conditions, providing flexibility and convenience in any environment

- Fast focusing: Zero-position interlocking system speeds up ametropia measurement, optimizing workflow

- Durability: Its dust protection ensures a long lifespan, keeping the device in perfect condition for longer.

Technical characteristics:

- Corrective lenses : adjustable to 89 diopter values

• Positive diopters (D+) from 1 to 45 in individual steps.
• Negative diopters (D-) from 1 to 44 in individual steps.

- Diaphragm system:

• Diaphragm sizes: Small, medium and large.
• Additional accessories: Fixation star and slit to facilitate visual assessment.

- Filter wheel:

• Includes blue filter, polarizing filter and red-free filter.
• Symbol indicator to identify the filter that is currently active.

- Focusing device:

• Zero position locking to facilitate rapid measurement of ametropias.

- Dust protection: Ensures greater durability and preservation of the equipment