Riester Ri-scope L2 Otoscope and Ophthalmoscope 3.5V LED Set
SKU: 4642995290

Riester Ri-scope L2 Otoscope and Ophthalmoscope 3.5V LED Set

Sale price$129.58 Regular price$143.98
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Description

Riester Ri-scope L2 Otoscope and Ophthalmoscope 3.5V LED SetThe new LED Li Ion Technology leads to more reliability of the instruments due to signicantly longer battery service life and LEDs. Consistent light output of white and bright LEDs leads to a more efficient diagnosis. The set consists of: 1x ri scope L2 LED otoscope. 1x ri scope L2 LED ophthalmoscope. 1x rheotronic Lithium battery powered handle (batterys not included). 1x Hard carry case. 6x Re usable speculae. 4x Disposable speculae. ri scope L2 LED

The new LED / Li-Ion Technology leads to more reliability of the instruments due to significantly longer battery service life and LEDs.

Consistent light output of white and bright LEDs leads to a more efficient diagnosis.

The set consists of:

  • 1x ri-scope® L2 LED otoscope.
  • 1x ri-scope® L2 LED ophthalmoscope.
  • 1x rheotronic® Lithium battery powered handle (batterys not included).
  • 1x Hard carry case.
  • 6x Re-usable speculae.
  • 4x Disposable speculae.

ri-scope L2 LED Otoscope

  • LED illumination gives 5500K pure white light for true tissue colour.
  • Low power LED technology gives a practically unlimited service life.
  • Fibre optics produce a ring of light for an unhindered, glare-free view.
  • Detachable operation lens with 4x magnification glass mini-optic for easy insertion of instruments.
  • Specula ejector for hygienic touch-free disposal of used speculae.
  • Insufflation port for manipulation of the tympanic membrane (bulb not included)
  • Soft brow-rest suitable for use with spectacles.
  • Variable illumination strength and auto-shutdown via the rheotronic® handle.

Clear direct view

360° ring of FO light allows a completely unobstructed view.

RheoTRONIC® Control

Smoothly vary the power of illumination.

LED illumination

White light for true tissue colour compared to halogen bulbs.

10573-203 | ri-scope® LED Ophthalmoscope

  • LED illumination gives 5500K pure white light for true tissue colour.
  • Low power LED technology gives a practically unlimited service life.
  • Optimised high performance optics with aspherical condenser lens to reduce aberrations.
  • 6 apertures:
    • Small - allows quick entry into small, undilated pupils.
    • Medium- provides excellent view of fundus through an undilated pupil.
    • Large - general examination of the eye through dilated pupil.
    • Fixation Star - graduated cross-hairs for measuring eccentric fixation or locating lesions.
    • Slit - used to determine levels of lesions and tumors.
    • Semi Circle - for a combination of depth perception and field of view.
  • 3 filters can be used in conjunction with any of the above apertures:
    • Red-Free filter - filters out red light for easy identification of veins, arteries and nerve fibers.
    • Cobalt blue - used with flourescein dye to view small lesions, abrasions and foreign objects on the cornea.
    • Polarising filter - virtually eliminates corneal reflection.
  • 29 focusing lenses with a range of -35 to +40 diopters, adjustable via easy-to-reach maywheel.
  • Soft brow-rest suitable for use with spectacles.
  • Variable illumination strength and auto-shutdown via the rheotronic® handle.

RheoTRONIC® Control

Smoothly vary the power of illumination.

Aperture Selection Disc

Switch easily between 6 apertures via the outer wheel of the selection disc.

Six Apertures

A wide range of practical apertures to select from.

Filter Selection Disc

Use the inner wheel of the selection disc to select a filter.


THREE Filters

Red-free, cobalt blue or polarising filter can be used in tandem with any aperture.

Daisywheel Focus

Easy access on either side of the head to adjust the diopters.

Hard Carry Case

  • Deluxe hard ABS plasic
  • Vacuum formed interior to keep instruments in place .
  • Easy release safety catch.


10630 | rheotronic® Handle for Lithium Batteries

  • Patented electronic handle (rheotronic®) allows light output to be tailored to application.
  • Quick-switch bayonet connection with sprung tension to keep heads secure.
  • Diode signals whether handle is on or off.
  • Automatic safety shutdown after 120s.
  • Durable black chrome-plated metal handles.
  • Automatic off function to increase battery longevity.
  • 2 year warranty including LEDs

Easy Attachment

Align cutouts with lugs, press and twist 90° to fit. Reverse procedure to remove.

Rheotronic Control

Smoothly control the applied power by holding the easy grip dial either clockwise or anti-clockwise.

Lithium power

Powered by lithium batteries.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4642995290

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Verified Purchase
William L. Pogue
Louisville, US
★★★★★ 5
Five Stars
Format: Paperback
good job
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2018
M
Michael Griswold
New York, US
★★★★★ 4
A Book For Audio
Format: Audiobook
The Art of Storytelling from Parents to Professionals is the first book that I can be confident in saying is better as an audio version than it would be in a paper or Kindle form because you can here the verbal inflections and the storytellers can change character, voice much easier than the printed word might. It also captures the listeners attention as the author herself can connect in a lot more personal and intimate way. My concern is while I can understand what the author is getting at, I am not aspiring to be an oral performance style storyteller and there was not enough of a reach out from the world of oral storytelling to the written story. I mean how many of us are going to get up on stage and tell stories? I guess you can take the skills from one realm and use them elsewhere, but the connection may not be made so easily. This was an audiobook that I had a lot of fun with, even if I didn’t quite get what I was hoping for from it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2020
L
Louis LaSalle
Massapequa, US
★★★★★ 5
Great Overview of the Art of Storytelling
Format: Audiobook
I chanced on this as an Audible "freebie" to keep on the list for when I was out of credits. Well, it's excellent, and well worth the listen. And excellent survey of the topic spanning topics of performance (preparing, voice, body language, projection), various aspects of framing (culture, age, ethnicity, audience size), story structure and so on This point is for Hannah B. Harvey, if perchance she reads tese reviews. One point of modern storytelling and writing that is not brought out in your lectures, is that some of the best villain/antagonists are actually the heroes/protagonists of their own stories. This is tangentially alluded to in talking about story viewpoints, but not to the extent that it can be an entirely new story, as Wicked and Maleificent turned The Wizard of Oz and Sleeping Beauty on their heads. And even in the 1960's, many a Bond 007 villain was trying to create what they imagined to be a better world. It's useful to consider in storytelling, as far too many people have forgotten/fail to see the fundamental moral ambiguities of life, and I suspect that goes a long way to explaining the extreme partisanship we see in the world today.
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Reviewed in the United States on September 17, 2023
D
Doodlebugs
Chelsea, US
★★★★★ 3
Sadly, I found the tips and the examples in this lecture to be very simplistic and uninspiring.
Format: Audiobook
I expected a professional storyteller to be able to keep my interest but I found the presentation to be quite boring. I got nothing out of it that I didn’t already know from just being an avid reader. It felt like a high school lecture. Sigh!!
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Reviewed in the United States on July 15, 2019
E
Emilia Taneva
Phoenix, US
★★★★★ 5
Great course on how to improve your storytelling abilities
Format: Audiobook
Storytelling is a great way to get a point across, and most of us digest information through stories. But when it comes time to tell a story, most of us don't have the skills to make the story engaging or impactful. That's where this course on storytelling comes in. You'll get good pointers on vocabulary, body language, tone, along with deeper pointers about how to shape the view of the story and how to refine its characters. It's all very detailed but it's all very interesting and well worth it. This course will help you see how useful storytelling can be in your personal and professional life, especially if you're in a field where you have to do a lot of public speaking.
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Reviewed in the United States on August 21, 2021

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