• Video-aligned optical system ensures precise positioning of components
• SoftTilt moves optics to a stationary position out of your line of vision
• Diffuser filter broadens the illumination beam for enhanced viewing of the peripheral retina
• PD range is 49mm - 74mm
• Halogen light

The Welch Allyn Binocular Indirect Ophthalmoscope (BIO) is one of the most advanced BIOs available. It offers state-of-the-art, convenient features along with a lightweight, comfortable fit and increased stability.

Yes

Yes

Halogen

No

Rechargeable battery

No

• Precise selection of the observation and illumination optics for small pupils down to 1mm
• Exact vertical alignment of the illumination with the observation path further minimizes the reflections 
• PD range is 46–74mm
• LED, XHL Xenon Halogen Bulb
• Lens filters: red-free, cobalt blue, yellow filter,
• Apertures:
  • Small Aperture
  • Medium Aperture
  • Large Aperture
  • Diffuser

The OMEGA 500 patented small pupil function allows for stereoscopic, clear views through any pupil size. The Xenon Halogen Bulb creates a CRI Rating of 98.5, guaranteeing near perfect color rendering. 

Yes

Yes

Combination

No

Rechargeable battery

No

• System compatible with mPack for great capacity
• LED, XHL Xenon Halogen Bulb
• Lens filters: yellow filter, green filter, cobalt blue
• Apertures:
  • Diffuser
• Rechargeable battery integrated on the headband with an intelligent charging system

The OMEGA 500 unplugged allows one-of-a-kind mobility without restriction or hindrance caused by cables or cords. The rechargeable battery needs two hours of charging time and can be used for 8 hours of operating time. 

Yes

Not specified

Combination

No

Rechargeable battery

No

• Optics specially-developed for maximum brightness
• High resolution A-cam camera - CCD 470,000 pixel, 460 lines
• Automatic white balance & light boost
• Processor will connect to various output devices such as VCRs, digital printers, PCs with image capture software
• Lens range is 250 to 800mm
• XHL Xenon bulb

The only Binocular Indirect Video Ophthalmoscope designed and developed entirely for video applications. Ideally suited for teaching, research, patient clarification, digital patient history and telemedicine.

Yes

Yes

Xenon

Yes

Rechargeable battery

Yes

• 6 V / 5W XHl Xenon Halogen bulb
• Lens range is 48 to 74mm
• Lens filters: Detachable blue and yellow filters for Fluorescence Angioscopy
• Headband-mounted battery mobile power supply

SIGMAS 150 is for any pupil size. The two separate controls let you select the ideal setting for parallax and convergence to suit any pupil. The illumination beam can be adjusted by ± 3º to eliminate reflexes.

Yes

Yes

Combination

No

Rechargeable battery

No

• Built-in interference red-free filter
• +3D lens attachment
• Adjustable light beam
• Add-on binocular attachment available
• Lens range is 30–40cm

The Hand-held Indirect Ophthalmoscope is an unusually compact ophthalmoscope, which is recommended for visits and mobile use.

Yes

Yes

Not specified

No

Not specified

No

• Symmetrical selection of PD
• Ability to wear over glasses
• Lens Range is 30–40cm

The Hand-held Indirect Ophthalmoscope is an unusually compact ophthalmoscope. The addition of the binocular attachment makes stereoscopic examination possible.

Yes

Yes

Not specified

No

Rechargeable battery

No

• Instant adjustment allows for stereoscopic examination through pupils as small as 1.2mm in diameter
• Capable of performing wide range of examinations
• Identical images for the examiner and two observers
• LED, XHL Xenon Halogen Bulb
• Lens filters: green filter, cobalt blue

The OMEGA 200 integrated teaching mirrors left and right for the examiner and two observers. It is dust-free, and has an aluminum frame with a cushioned headband, with a variety of accessories available for you to customize your ophthalmoscope.

Yes

Yes

Combination

No

Rechargeable battery

No

• Independent positioning of the laser within illumination field for efficient peripheral treatments
• Lightweight ergonomic system for increased comfort during panretinal photocoagulations
• Ability to wear glasses
• Lens range is 20D
• Custom illumination optics, Halogen

TruFocus LIO is the industry standard for the treatment of retinopathy of prematurity and peripheral retinal photocoagulation. Ideal for patients who are best examined and treated in a supine position.

Yes

Yes

Halogen

No

Not specified

No

• Intelligent Optical System - when you change the aperture, the optics and mirrors automatically adjust for you
• PD range is 48 - 76mm
• Xenon illumination, LED
• Lens filters: red-free, cobalt blue
• Apertures:
  • Large Aperture
  • Intermediate
  • Small Aperture
  • Diffuser
• Slimline Lithium Polymer battery

Convertible technology offers the choice between a neutral 4,000K LED for longer life, better contrast, and whiter light or a 3,800K traditional bulb in the same product.

Yes

Yes

Combination

No

Rechargeable battery

No

• Intelligent Optical System - when you change the aperture, the optics & mirrors automatically adjust for you
• PD range is 48 - 76mm
• Xenon illumination, LED
• Lens filters: red-free, cobalt blue
• Apertures:
  • Large Aperture
  • Intermediate
  • Small Aperture
  • Diffuser

Convertible technology offers the choice between a neutral 4,000K LED for longer life, better contrast, and whiter light or a 3,800K traditional bulb in the same product.

Yes

Yes

Combination

No

Powercord

No

• Intelligent Optical System - when you change the aperture, the optics and mirrors automatically adjust for you
• R/UV filters built into the optics with optional filters, and choice of 3 apertures plus a soft light diffuser
• Xenon illumination, LED
• Lens filters: red-free, cobalt blue
• Apertures:
  • Large Aperture
  • Intermediate Aperture
  • Small Aperture
  • Diffuser

The first digital binocular indirect system allows digital imaging in your office, operating room, or teaching facility. The software allows you to use your laptop, or any USB interface, to provide still or dynamic images, which aid in the documentation and diagnosis of your patient.

Yes

Yes

Combination

Yes

Rechargeable battery

Yes

• Maximum illumination with 2000 lux of light, that can be turned down to 2% of total illumination
• Built in full time IR and UV barrier
• PD range is 47 - 75mm
• 3,800K Xenon traditional bulb 4,000K LED module
• Lens filter: red-free
• Apertures:
  • Large Aperture
  • Intermediate
  • Small Aperture
  • Diffuser
• Slimline Lithium Polymer Battery

Keeler's All Pupil II offers exceptional brightness (2000 lux), light weight (500 grams), balance, and extra padding, all making it the most comfortable indirect ophthalmoscope. Convertible technology  allows you to choose between a neutral 4,000K LED module or 3,800K Xenon traditional bulb.

Yes

Yes

Combination

No

Rechargeable battery

No

• Maximum illumination with 2000 lux of light, that can be turned down to 2% of total illumination
• Unique single control to change aperture size and position in one movement to view through all pupil sizes
• Built in full time IR and UV barrier
• PD range is 47 - 75mm
• 3,800K Xenon traditional bulb 4,000K LED module
• Lens filter: red-free
• Apertures:
  • Large Aperture
  • Intermediate
  • Small Aperture
  • Diffuser

Keeler's All Pupil II offers exceptional brightness (2000 lux), light weight (500 grams), balance, and extra padding, all making it the most comfortable indirect ophthalmoscope. 

Yes

Yes

Combination

No

Powercord

No

• Adjustable aperture for all pupil sizes - range is 20 - 60mm
• LED long-lasting white illumination
• Flip up optics - the whole optical box and light pod can be flipped up allowing direct eye contact
• PD range is 47 - 75mm
• Lens filters: red-free, cobalt blue
• Apertures:
  • Large Aperture
  • Intermediate
  • Small Aperture
• Lithium Power Pack

Spectra Iris has been specifically designed as a compact, lightweight and portable indirect benefiting professionals on the move. It can be placed in its carrying case or hung around your neck. Plus you can adjust the size of the aperture at the touch of a slider.

Yes

Yes

LED

No

Rechargeable battery

No

• Powerful 22 watt light system
• Fison Bulb - available at 22 watts, in tungsten
• Cord included

Since delivery of the first Fison Headset in 1959, the Fison has established its reputation as the most durable and reliable indirect available. A consistent performer providing a clear bright retinal image, the Keeler Fison is the predecessor of the All Pupil Indirect. 

Yes

Yes

Not specified

No

Powercord

No