Have you successfully started a fire with these lenses and/or do they have a decent focal point with light to potentially start said fire?

I actually have successfully started a fire with one of the cards. The focal point can get pretty small and intense. I lit a tinder bundle first made of some dry grass and a cotton ball with Vaseline. It was a bright and sunny day so it only took a minute or so to get the bundle lit.

How are these packaged?

Each Opticlens lens comes in it's own reusable plastic sleeve for protection from dirt and scratches. The 12 lenses are then package in a resealable ziplock style plastic pouch for storage and protection.

What is the actual overall size, and what is the size of the lens portion? What is the focal point dimension? What material are they made out of?

2 3/16" x 3 3/8" is the actual overall size, 1 11/16" x 3 1/8" is the lens portion. I don't know what you mean by focal point dimension, I believe they are made out of some sort of plastic.

do you have to hold the magnifier above the object you are reading?

Yes, you do need to hold it above the object at least a few inches. If you lay it flat on the page, the image will be clear but will not magnify. The magnification will increase as you raise it further form the page until it reaches it's maximum magnification of 3X normal size (300%). This is about 6 to 10 inches form the object. If you raise it further, the image will become blurry.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Lot of 12 Brand Credit Card Sized Magnifying Lenses. Wholesale Lot - 300% Fresnel Magnifier

Product ID: 273175619

Details

Batteries required?
No
Brand
OpticLens
Colour
Transparent
Lens material
Plastic
Product dimensions
5.1L x 8.3W

💳Credit Card Size, Ultra Portable

📦Bulk Pack of 12 Lenses

🔍3X Magnification Power

Description

🔎 Elevate your everyday reading game—because details matter!

TRIPLE THE DETAIL - 300% magnification reveals fine print and tiny details with crystal-clear precision—no more squinting at menus or labels.
FLEXIBLE DURABLE - Crafted from thin, flexible PVC plastic that resists cracking, ensuring long-lasting use wherever life takes you.
POCKET SIZED POWER - Sleek credit card dimensions (2" x 3.25") slip effortlessly into your wallet or notebook for on-the-go clarity.
ALWAYS WITHIN REACH - Wholesale lot of 12 means you can stash one in your car, office, bedside, and share with colleagues or family—never be caught unprepared.
NO BATTERIES NO HASSLE - Completely passive design means instant magnification without the need for power or maintenance—simplicity meets efficiency.

This wholesale lot of 12 credit card sized magnifying lenses by OpticLens offers 3X (300%) magnification in a slim, flexible PVC design measuring 2" x 3.25". Perfectly portable, these lenses fit in wallets or pockets, providing instant clarity for reading fine print without batteries or bulk. Ideal for professionals who demand convenience and precision on the go.

Specifications

ASIN	B00C3VQ8VY
Are Batteries Required	No
Best Sellers Rank	#209,714 in Health ( See Top 100 in Health ) #609 in Reading Aids & Magnifiers
Brand Name	OpticLens
Color	Transparent
Customer Reviews	5.0 5.0 out of 5 stars (1)
Handle Material	Pvc
Item Dimensions L x W	5.1L x 8.3W centimeters
Lens Material	Plastic
Magnification Strength	3 x
Manufacturer	OpticLens
Manufacturer Part Number	OL-3212
Model Number	MCMAGNIFCC12
UPC	710228560483 321654548879

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

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.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ayesha M.

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

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews