---
product_id: 293262084
title: "20 Pcs Optical Lens - 42mm Diameter Double Convex Lenses, 68mm Focal Lengths Biconvex Lens Magnifying Glass Lens"
brand: "hemobllo"
price: "VT21588"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/293262084-20-pcs-optical-lens-42mm-diameter-double-convex-lenses-68mm
store_origin: VU
region: Vanuatu
---

# 93%+ light transmittance 42mm diameter precision lens 4.7x magnification power 20 Pcs Optical Lens - 42mm Diameter Double Convex Lenses, 68mm Focal Lengths Biconvex Lens Magnifying Glass Lens

**Brand:** hemobllo
**Price:** VT21588
**Availability:** ✅ In Stock

## Summary

> 🔎 See More, Miss Less: Elevate Every Detail in Style

## Quick Answers

- **What is this?** 20 Pcs Optical Lens - 42mm Diameter Double Convex Lenses, 68mm Focal Lengths Biconvex Lens Magnifying Glass Lens by hemobllo
- **How much does it cost?** VT21588 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/293262084-20-pcs-optical-lens-42mm-diameter-double-convex-lenses-68mm)

## Best For

- hemobllo enthusiasts

## Why This Product

- Trusted hemobllo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Sleek 42mm diameter and lightweight design fits effortlessly in your desk or purse—magnify anywhere, anytime.
- • **Effortless Eye Relief:** 4.7x magnification makes tiny fonts and intricate details pop—ideal for professionals and creatives alike.
- • **Crystal-Clear Vision Boost:** Experience ultra-sharp clarity with premium optical-grade PMMA acrylic for flawless reading and inspection.
- • **Versatile 3D Viewing Angle:** Wide-angle double convex lens perfect for everything from reading fine print to detailed craftwork and scientific exploration.
- • **Generational Gift of Clarity:** Thoughtful present for grandparents or anyone needing enhanced vision without bulky gadgets.

## Overview

The Hemobllo 20 Pcs Optical Lens set features 42mm diameter double convex lenses crafted from high-quality PMMA acrylic, delivering 4.7x magnification and over 93% light transmittance. Designed for versatile use—from reading and jewelry inspection to crafts and science—these compact, durable lenses offer a wide viewing angle and easy portability, making them an essential tool for professionals and vision-impaired users alike.

## Description

20 Pcs Optical Lens - 42mm Diameter Double Convex Lenses, 68mm Focal Lengths Biconvex Lens Magnifying Glass Lens

## Features

- 3D Magnifying Lens: Our 3D lens has a large viewing angle, which is suitable for reading newspapers, books, magazines, maps, science, jewelry, inspection, rocks, handicrafts and so on.
- Magnifier Lens: This magnifying glass lens can help you read grocery store labels, restaurant menus, prescription bottles, and other things printed with fonts that are too small to read.
- Double Convex Lens: It is easy to store and can be put in a desk or purse. Please note that the two sides of this lens protrude to different degrees, with one side protruding a little more and the other side protruding a little less.
- Premium Material: Made of high-quality optical grade PMMA acrylic material, with high transparency and durability. The magnification is 4.7 times. The light transmittance is over 93%.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.19 x 4.19 x 0.1 cm; 149.69 g |
| Item Weight | 0.33 Pounds |
| Batteries required | No |

## Product Details

- **Brand:** Hemobllo
- **Colour:** Picture 1
- **Batteries required?:** No
- **Item weight:** 150 g
- **Lens material:** Acrylic

## Images

![20 Pcs Optical Lens - 42mm Diameter Double Convex Lenses, 68mm Focal Lengths Biconvex Lens Magnifying Glass Lens - Image 1](https://m.media-amazon.com/images/I/61SwM2kcW0L.jpg)

## Frequently Bought Together

- Optical 3D Lens for Magnifier - 20 Pcs 42mm Diameter Double Convex Lenses 68mm Focal Lengths Biconvex Lens Magnifying Glass Lens Optical Plastic Lens
- Amlong Crystal Premium Optical Glass Double Convex and Concave Lens Set, 50mm Diameter, 3 Double Convex (20, 30, 50cm FL) and 3 Double Concave (20, 30, 50cm FL), 6 Piece Set
- EISCO 6pc Optical Lens Set, 2" (50mm) Diameter - 3 Double Convex Lens & 3 Double Concave Lens - 200mm, 300mm, 500mm Focal Lengths - Optically True Glass - Ground, Beveled Edges

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/293262084-20-pcs-optical-lens-42mm-diameter-double-convex-lenses-68mm](https://www.desertcart.vu/products/293262084-20-pcs-optical-lens-42mm-diameter-double-convex-lenses-68mm)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-10*