WOOLF Ski Optometer Antique Phoroptor Phoropter

( Brand: Woolf ), ( Model: SKI-OPTOMETER ), ( Country/region Of Manufacture: United States )

Review WOOLF Ski optometer Refurbished Cleaned Antique Vintage Phoroptor Phoropter

The Woolf Ski-Optometer 1917 is an exquisite antique phoropter, a device used to prescribe eyeglasses, that harks back to the early days of optometry. This vintage phoroptor, manufactured by Woolf, a renowned name in the field of optometry during its time, is a testament to the historical evolution of optical technology.

The Woolf Ski-Optometer 1917 boasts a beautifully crafted wooden frame, typically made of mahogany or walnut, with intricate details and a polished finish. The instrument's dial and lever system allow for precise adjustments to the lenses, enabling the optometrist to determine the correct lens power for each eye, contributing to an improved visual experience for the patient.

The device comes equipped with a set of interchangeable lenses, each with varying strengths, ranging from 10 to -10 diopters, enabling the optometrist to assess and correct a wide spectrum of visual impairments. The lenses are mounted in a rotating drum, which can be easily manipulated by the optometrist to present the patient with various lens combinations.

The Woolf Ski-Optometer 1917 also features a swing-arm mechanism, allowing the patient to comfortably view the test chart, ensuring accuracy in the examination process. The instrument's design and functionality have stood the test of time, making it a cherished piece of antique medical equipment.

In addition to its historical significance, the Woolf Ski-Optometer 1917 is also an aesthetic marvel, with its classic design and old-world charm, making it a unique and captivating addition to any antique collection or vintage-themed home decor.

1. Historical Significance: This antique phoroptor is a piece of optical history from the early 20th century, making it a unique collectible.

2. Rare and Unique: Due to its age and rarity, the Woolf Ski-Optometer is a one-of-a-kind item that stands out in any collection.

3. Educational Value: This antique device can serve as an educational tool for optometry students and enthusiasts, providing a glimpse into the past of eye examination technology.

4. Potential Investment: Antique items can sometimes increase in value over time, making the Woolf Ski-Optometer a potential investment.

1. Functionality: The Woolf Ski-Optometer is an antique device, and it may not function as well as modern phoropters. This could limit its usefulness for everyday eye examinations.

2. Maintenance and Repair: Older devices require more frequent maintenance and repair, which can be costly and time-consuming.

3. Safety Concerns: Older devices may not comply with modern safety standards, potentially posing a risk to users.

4. Limited Use: The Woolf Ski-Optometer is an antique, and as such, it may only be useful for demonstration and educational purposes, limiting its practical use.

Conclusion: The Woolf Ski-Optometer 1917 Phoroptor Phorometer is a unique and historical piece that can serve as a valuable addition to a collection or as an educational tool. However, its limited functionality and potential safety concerns should be considered before making a purchase. If you are an optometry enthusiast or collector, the Woolf Ski-Optometer may be a worthwhile investment. However, if you are looking for a practical, everyday use phoroptor, a modern device may be a better option.

Recommendation: If you are an optometry enthusiast or collector, the Woolf Ski-Optometer 1917 Phoroptor Phorometer could be a worthwhile addition to your collection. However, ensure that you are aware of its limitations and potential safety concerns before making a purchase. If you are looking for a practical, everyday use phoroptor, consider investing in a modern device.

Details:

The only other company at that time made phoroptor was Deng which a simpler machine with no cylinder called phoro-optometer. The sphere power range is with slots to hold trail lenses achieve a higher. The Jackson cross cylinder was something you did manually using a hand-held. In fact, the word phoroptor was not even coined yet.

It was called a Ski-optometer because made to make easier do seascape, an early term for radioscopy. The Woolf Ski-optometer was first one in world with cylinder. Daniel was the son of Michael Woolf who invented this instrument. It has Riley prisms which swivel into place, and a Stevens photometer that folds up down for measuring vertical horizontal phobias.

It comes with a book written by Daniel Woolf on how to refract using this instrument, published in phoroptor is 100 years old. The cylinder range is Plano to -2. It works perfectly now. To there are no Maddox rods, something sane optometrist ever used anyway, so loss.

The lenses are spotlessly clean. Also with slots to hold trail lenses achieve higher power range. I sent it to an ophthalmic equipment repair service have refurbished and cleaned, did not need repair, just cleaned lubricated so the mechanism worked smoothly.

specifications ophthalmologysupplyie:

• brand: Woolf
• model: Ski-optometer
• country/region of manufacture: United States

Payments ophthalmologysupplyie:

• PayPal

Seller ophthalmologysupplyie:

• city: Middle Grove, New York
• zipcode: 12850

Returns ophthalmologysupplyie:

• paid by: Buyer
• time: 14 Days
• type: Money Back
• policy: returns accepted

Shipping ophthalmologysupplyie:

• type: Calculated
• handling: 2 days

Offer ophthalmologysupplyie:

• Sold: 0
• best offer: true
• bids: 0
• quantity: 1
• Started: March 17, 2018, 4:18 pm

Ratings:

1. Quick response and fast payment. Perfect! THANKS!! 02-12-18
2. Smooth sale-thanks! 02-12-18
3. Fast Payment, A Pleasure to do Business with AAAAA 01-16-18
4. 10.: .STAR.: .: .PERFECT.: . THANK YOU!! 03-08-18
5. Great Buyer! Please follow us on Facebook 02-27-18

General ophthalmologysupplyie:

• business industrial > healthcare lab life science > medical specialties business industrial > ophthalmologyoptometry
• condition: Seller refurbished
• in stock: Yes