Best Industrial Lighting Solutions in 2026

Provides same Form, Fit and Function as OEM product

Compatible with: Welch Allyn 11620 Ophthalmoscope Welch Allyn 11630 Ophthalmoscope Welch Allyn 11720 Ophthalmoscope Welch Allyn 11730 Ophthalmoscope Welch Allyn 11735 Ophthalmoscope

Description Compatible Replacement Lamp for Welch Allyn 04900-U Used in medical ophthalmoscopes 2.52 Watt 3.5 Volt Single Ended Flange Base 20 Hours Rated Average Life TL-1.5 Glass 2950K Color Temperature C-2R Filament Clear Lamp Finish .90 in (22.9 mm) Max Overall Length .31 in (7.9 mm) Bulb Diameter

Halogen light bulbs have a longer life and a higher light output than incandescent bulbs

Halogen bulbs have a whiter and brighter light and less blackening, dimmable with most dimmers

Applications: interior, interior recessed lighting, track lighting, security lighting

AT HOME - This compact otoscope is great for home use whether you use it for children or for adult ear-mergencies. Its great to have at home as an ear cleaning tool or to examine ears!

PROFESSIONALS & STUDENTS - Its also perfect for professionals or students (medical, nursing etc.) who need to do ear exams to practice or for their job/school.

COMPACT - Light weight, powerful and easy to carry anywhere.

🔍[Zoom in with ZetaLife] – Practice, perfect, and test your ENT diagnostic skills with a full-function scope kit for eye, ear, nose, and throat. Have the right supplies to be prepared for any clinic with your ZetaLife kit by Zyrev.

👌[Versatile Visualization] – Walk the ward with a full set of ENT tools. The kit comes with everything in the picture including one handle, one otoscope head with light, one opthalmoscope head, 3 reusable ear speculums, 1 illuminator, 2 mirrors, 1 nasal adapter, 1 tongue depressor, 20 disposable specula and 4 replacement bulbs. Uses 2 standard C cell batteries (not included).

🏥[Medical Grade] – Carry a diagnostic medical kit of nursing and med school essentials made of materials appropriate to the job. Open your tough leather zip case and work with tools made of stainless steel with BPA-free plastic attachments.

😊 [ 2-in-1 Ear Scope Set ] With this Zyrev ZetaLife Otoscope/Opthalmoscope Set, you can now do full ear, and eye exams with one awesome tool! It provides the perfect amount of illumination and magnification to thoroughly examine both ears and eyes, all while being extremely portable.

✅ [ Perfect Set for Students ] This is the ideal opthalmoscope/otoscope kit for students learning to become an RNA, CNA, EMT, nurse practitioner, medical assistant, technician, or any other medical profession. This high quality ear scope kit will provide everything you need to learn and accomplish your goals!

👍 [ What's Included? ] This home otoscope set includes a full-size handle, one otoscope head, one opthalmoscope head, 3 reusable ear speculums, sight chart, carry case and 2 replacement led bulbs! (2 Standard C batteries not included) This is truly everything any medical student, nurse practitioner, or medical professional would ever need for ear, nose, mouth and throat examinations!

Learn and perfect the eye and ear exam with a trusted set of diagnostic equipment owned by 95 percent of US-based physicians

The Welch Allyn Coaxial Ophthalmoscope represents the current model used on the USMLE; featuring 6 apertures (programs of light) and 28 focusing lenses, the visual system helps eliminate shadows

The Welch Allyn MacroView Otoscope supports a bigger, better 2X larger field of view of the tympanic membrane with the widest focal range of any otoscope; built-in throat illuminator adds extra value

OTOSCOPE FEATURES: fiber optics for cool, obstruction-free light transmission; 2.5V AdLED lamp for true tissue color.

OTOSCOPE FEATURES: wide-angle swivel 2.5X viewing lens permits instrumentation; and insufflator port (fitting and insufflator sold separately) for pneumatic otoscopy.

OPHTHALMASCOPE FEATURES: five aperture selections (small spot, large spot, semicircle, fixed and red-free filter); 19 viewing lenses from -20 to +20 diopters for better resolution.

😊 [ 2-in-1 Ear Scope Set ] – With this Zyrev ZetaLife Otoscope/Opthalmoscope Set, you can now do full ear, and eye exams with one awesome tool! It provides the perfect amount of illumination and magnification to thoroughly examine both ears and eyes.

✅ [ Perfect Set for Students ] – This is the ideal opthalmoscope/otoscope kit for students learning to become an RNA, CNA, EMT, nurse practitioner, medical assistant, technician, or any other medical profession. This high quality ear scope kit will provide everything you need to learn and accomplish your goals!

👍 [ What’s Included? ] – This home otoscope set includes a full-size handle, one otoscope head, one opthalmoscope head, 10 disposable ear ear speculums, sight chart, carry case and 2 replacement bulbs! (2 Standard C batteries not included) This is truly everything any medical student, nurse practitioner, or medical professional would ever need for ear, nose, mouth and throat examinations!

😊 [ 2-in-1 Ear Scope Set ] – With this Zyrev ZetaLife Otoscope Opthalmoscope Set, you can now do full ear, and eye inspection or exams with one awesome tool! It provides the perfect amount of illumination and magnification to thoroughly examine both ears and eyes.

✅ [ Perfect Set for Students ] – This is the ideal opthalmoscope/otoscope set for students learning to become an RNA, CNA, EMT, nurse practitioner, medical assistant, technician, or any other medical profession. This high quality ear scope kit will provide everything you need to learn and accomplish your goals!

👍[ What’s Included? ] – This home otoscope set includes a full-size handle, one otoscope head, one eye exam head, 3 reusable ear speculums, sight chart, carry case and 2 replacement bulbs! (2 Standard C batteries not included) This is truly everything any medical student, nurse practitioner, or medical professional would ever need for ear, nose, mouth and throat examinations!

EXCELLENT QUALITY HIGH GRADE LED SET Fiber Optic Mini Otoscope Including 1 Free Bulb-( BLACK ) brand new mini Otoscope set Powered by 2 AA type batteries (not included)

✔️Metal handle Otoscope set for examinations perfect for health care providers and students

✔️Eye Chart 9" x 6" included

✔️Batteries are NOT included. It takes 2 size C battery

Provides same Form, Fit and Function as OEM product

Compatible with: Welch Allyn 11620 Ophthalmoscope Welch Allyn 11630 Ophthalmoscope Welch Allyn 11720 Ophthalmoscope Welch Allyn 11730 Ophthalmoscope Welch Allyn 11735 Ophthalmoscope

Description Compatible Replacement Lamp for Welch Allyn 04900-U Used in medical ophthalmoscopes 2.52 Watt 3.5 Volt Single Ended Flange Base 20 Hours Rated Average Life TL-1.5 Glass 2950K Color Temperature C-2R Filament Clear Lamp Finish .90 in (22.9 mm) Max Overall Length .31 in (7.9 mm) Bulb Diameter

Popular 2.5V diagnostic set

Reostatic battery handle

Bayonette mount makes changing instrument heads a snap

OTOSCOPE FEATURES: fiber optics for cool, obstruction-free light transmission; 2.5V xenon lamp for brighter, whiter light.

OTOSCOPE FEATURES: wide-angle swivel 2.5X viewing lens permits instrumentation; and insufflator port (fitting and insufflator sold separately) for pneumatic otoscopy.

OPHTHALMASCOPE FEATURES: five aperture selections (small spot, large spot, semicircle, fixed and red-free filter); 19 viewing lenses from -20 to +20 diopters for better resolution.

5 aperture selections (small spot, large spot, semicircle, fixed and red-free filter). 19 viewing lenses from -20 to +20 diopters for better resolution. Illuminated magnified lens dial. Rubber brow rest

Ophthalmoscope in hard case measures 7 1/4” x 4 1/2” x 1 1/2”, weighs.82 lbs

"AA" battery handle (batteries included) with on/off power switch integrated into pocket clip

OTOSCOPE FEATURES: fiber optics for cool, obstruction-free light transmission; 2.5V xenon lamp for brighter, whiter light.

OTOSCOPE FEATURES: wide-angle swivel 2.5X viewing lens permits instrumentation; and insufflator port (fitting and insufflator sold separately) for pneumatic otoscopy.

OPHTHALMASCOPE FEATURES: five aperture selections (small spot, large spot, semicircle, fixed and red-free filter); 19 viewing lenses from -20 to +20 diopters for better resolution;illuminated magnified lens dial; rubber brow rest; and xenon lamp.

Li-ion Adtronic battery handle providing 30 hours of continuous use between charges. Universal bayonet mount. Anti-theft locking feature

Also includes tube containing 5 each Welch Allyn 2.75mm and 4.25mm disposable specula. Complete with an all-inclusive hard case that holds instruments securely

Inspected, Assembled, and Packaged in the USA

5X larger view of the fundus vs. standard ophthalmoscopes in an undiluted eye

Greater working distance improves comfort for both practitioner and patient

Halogen HPX lamp provides bright, white light

A brand-new, unopened, undamaged item in its original packaging (where packaging is applicable)

Best quality assured

Product can be used for demonstation or scientific purposes, as applicable

🔍 [ Improved Eye Exam Attachment] – This Improved Edition of the Zyrev ZetaLife Otoscope Opthalmoscope Set comes with a new eye exam attachment that includes 5 apertures for more complete examination. Walk into your examinations with this advanced set for a detailed view.

😊 [ 2-in-1 Ear Scope Set ] – With this Zyrev ZetaLife Otoscope/Opthalmoscope Set, you can now do full ear, and eye exams with one awesome tool! It provides the perfect amount of illumination and magnification to thoroughly examine both ears and eyes.

✅ [ Perfect Set for Students ] – This is the ideal opthalmoscope/otoscope kit for students learning to become an RNA, CNA, EMT, nurse practitioner, medical assistant, technician, or any other medical profession. This high quality ear scope kit will provide everything you need to learn and accomplish your goals!