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Optical Instrument Lens For Fundus Vessel Check Double Slit Lamp Fundus Aspheric Retinal Lens Ophthalmic Diagnostic 20D/78D/90D

4 customer reviews SKU. 176244 6 Sold

$ 250

Stock:: 12 in Stock

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Shipping:: $ 99.81

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Estimated delivery time : 0-27 working days.

Total Price:: $ 250 $ 0.00 save $ 0.00

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Customer Service:

Should you have any questions ,please feel free to contact us. - you can get our reply within 24 hours from Our customer service team .

Products Description

GSS 78D- 90D- 20D Aspheric Lens Ophthalmology..Ml01

Ophthalmic fundus contact lens Aspheic 90D lens for slit lamp

90D lens

Aspheric lens ( for slit lamp ) is used to observe patient's fundus and examine the internal situation of patients' eyes through their papillary in coordination with slit lamp microscope. It helps doctors to make correct diagnosis of patient's eye diseases and other symptoms.

Imported germany glass with multiple coating provides clear image and board vision .

Specifications:

Image

90D

78D

20D

Image magnifications(X)

0.65

0.93

2.97

Field of view

72°

78°

50°

Working distance (mm)

Clear Aperture (mm)

Specification:

Magnification ratio: 0.75X

Static FOV: 94

Working distance: 5.0mm

Clear aperture: Ø18mm

Dimension: Ø25 X13mm

Default color: Black, other colors need to customize

CLEAN: Clean with alcohol wipe.

DISINFECT: Soak 20 minutes in glutaraldehyde ( 2% or 3.4% solution ), or 10 minutes in 10% bleach solution, mixed 1 part bleach to 9 parts water.

Caution: To avoid lens damage, do not exceed recommended exposure times. Rinse with cool or tepid water, 3 cycles of 1 minute is recommended. Dry and store in case.

STERILIZE: Ethylene oxide gas 1 hour at 130F ( 54C ), aerate 12 hours.

WARNING: NEVER STEAM AUTOCLAVE OR BOIL.

There are four types of retina lens ( 20D,78D, 90D, 90 DLR ) available.

Fundus universal diagnosis and laser therapy

optical plastic material, high cost performance, double-sided aspherical surface, and excellent imaging quality. Curved mirror body for comfortable grip.

The circular design is excellent in dynamic examination of the fundus of the eye, suitable for small pupil examination and a popular lens for rapid examination of the posterior pole.

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Average rating: 5 based on 4 reviews

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b***e
2023-07-22

These work great and were perfect for my needs

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(2)

w***e
2023-07-13

Good. the quality is right for the price. need more time to verify.

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(1)

v***e
2023-04-08

It is easy to use if you know what you are doing. the instructions are a little confusing and it would be nice to have a video on how to use certain functions

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(32)

3***3
2020-08-24

Covid19 not stop this people!! Fast shipping, Great Quality, Clear communication!! Great customer service !!

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(2)

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Processing time

According your order list. we will supply delivery time .

Commonly is 5-7 work days after we confirm payment

Shipping time

By Express : 3-7 days . Door to door service

By Air : 3-7 days . (the goods arrival at your local air ports

By sea : 30-40 days (the goods arrival at your local sea ports )

PS : by air or by sea, if you need door to door service, please tell us . we will help you checking the extra door to door cost.

How many months warranty do you provide ?
one year

What should I do if the machine have question ?
For ensuring all the items are in good quality, we will test all products before the packages were sent out. Once the machine have some question, please don't worry. kindly send us some images of the situation , Video and machine series, and explain the question in where . we will supply solution to you deal soon.

What should I do if the spare parts is broken in Warranty ?
If in Warranty, some spare parts broken in the Use. kindly supply picture or video , and machine series number .

We will send the spare parts by express to you soon.. and we bear express cost .

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Xiamen City,China
86-137-99759387
- Contact Person: Mr.Tina
- Business Phone: 86-13799759387
- Email: rightway@vip.tom.com
- WhatsApp: 86-13799759387
- Work Time: 8:00-21:00