quisiera saber de que material son las graduaciones si es en cristal o resina ?

Son de resina, pero muy buena calidad! Saludos

what is the diameter of the lenses?

Outside diameter of plastic rim is 38 mm. Inside diameter of clear lens is 25 mm. They fit standard trial frames,

266 Pcs Optical Trial Lens Set Plastic Rim Aluminium Case

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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₨172086

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

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Description

👓 Unlock crystal-clear vision with every lens!

VERSATILE USE CASE - Ideal for professional optometrists and home vision testers aiming to diagnose and refine prescriptions for myopia, hyperopia, astigmatism, and more.
LIGHTWEIGHT DURABILITY - 38mm outer diameter plastic rims provide balanced, comfortable handling and consistent lens seating for reliable results.
PRECISION VISION TOOLKIT - 266 glass lenses with plastic rims ensure accurate diopter power and high light transmittance for flawless refraction.
SECURE ORGANIZED STORAGE - Robust aluminum case with customizable combination lock keeps your entire set safe and travel-ready.
INSTANT LENS IDENTIFICATION - Vibrant color-coded rims and clearly marked handles speed up lens selection, eliminating errors during testing.

The 266 pcs Optical Trial Lens Set combines precision-engineered glass lenses with durable plastic rims, housed in a secure aluminum case with a customizable lock. Designed for both professional and home use, this comprehensive kit enables accurate refraction testing across a wide range of vision conditions, enhanced by color-coded rims for quick lens identification.

Specifications

ASIN	B07FP9VCS3
Best Sellers Rank	#136,654 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Science Classroom Optics Kits
Customer Reviews	4.0 4.0 out of 5 stars (48)
Item Weight	9.78 pounds
Manufacturer	Joyfay
Product Dimensions	21.34 x 14.88 x 3.54 inches

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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₨172086

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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266 pcs Optical Trial Lens Set Plastic Rim Aluminium Case + Free Trial Frame

Description

Specifications

Common Questions