---
product_id: 256793362
title: "Optivisor No.3 14\" Magnifier"
brand: "donegan optical"
price: "₹ 14150"
currency: INR
in_stock: true
category: "Donegan Optical"
url: https://www.desertcart.in/products/256793362-optivisor-no-3-14-magnifier
store_origin: IN
region: India
---

# 350mm (14") precise focal length 1.75x crystal-clear magnification Fully adjustable, fits all head sizes Optivisor No.3 14" Magnifier

**Brand:** donegan optical
**Price:** ₹ 14150
**Availability:** ✅ In Stock

## Summary

> 🔎 See every detail, master every task — don’t miss out on precision!

## Quick Answers

- **What is this?** Optivisor No.3 14" Magnifier by donegan optical
- **How much does it cost?** ₹ 14150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/256793362-optivisor-no-3-14-magnifier)

## Best For

- donegan optical enthusiasts

## Why This Product

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

## Key Features

- • **Strain-Free Vision:** Reduce eye fatigue during long sessions with ergonomic design and crystal-clear optical glass lenses.
- • **3D Depth Perception:** Experience true three-dimensional vision for unparalleled accuracy in detailed work.
- • **Hands-Free Precision:** Unleash your productivity with binocular magnification that leaves both hands free for flawless craftsmanship.
- • **Expandable Capability:** Customize your magnification power with interchangeable lens plates (sold separately) to match every project.
- • **Universal Fit Comfort:** Quickly adjustable headband ensures a perfect fit over prescription or safety glasses—comfort meets versatility.

## Overview

The Optivisor No.3 14" Magnifier is a premium binocular headband magnifier offering 1.75x magnification with a 350mm focal length. Designed for professionals and hobbyists requiring detailed close-up work, it features fully adjustable sizing for comfort over glasses, crystal-clear optical glass lenses to reduce eye strain, and hands-free operation that enhances efficiency. Interchangeable lenses are available to tailor magnification needs, making it an essential tool for precision tasks.

## Description

Optivisor is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain.It leaves both hands free and allows three dimensional vision .Used by anyone whose profession or craft requires close accurate work .Can be worn over prescription or safety eyeglasses.

## Features

- Optical Glass Binocular Magnifier
- 1.75 x magnification with a focal length of 350mm (14")
- A precision instrument that improves vision and increase your efficiency
- Fully adjustable to fit any size, quickly and easily
- Interchangable lens plates are available- Sold separately (OP1763/03)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0015IS6IY |
| Are Batteries Required | No |
| Batteries required? | No |
| Best Sellers Rank | #107,369 in Health ( See Top 100 in Health ) #253 in Reading Aids & Magnifiers |
| Brand | Donegan Optical |
| Brand Name | Donegan Optical |
| Color | Clear, black |
| Colour | Clear, black |
| Global Trade Identification Number | 00633096000489 |
| Handle Material | Glass |
| Item Weight | 0.55 Pounds |
| Item weight | 0.55 Pounds |
| Lens Material | Glass |
| Lens material | Glass |
| Magnification Strength | 1.75 x |
| Magnification strength | 1.75 x |
| Manufacturer | OptiVISOR |
| Manufacturer Part Number | DA-3 |
| Model Number | 633096000489 |
| UPC | 633096000489 |
| Unit Count | 1 Count |

## Product Details

- **Batteries required?:** No
- **Brand:** Donegan Optical
- **Colour:** Clear, black
- **Item weight:** 249 g
- **Lens material:** Glass

## Images

![Optivisor No.3 14" Magnifier - Image 1](https://m.media-amazon.com/images/I/71Is0pkflnL.jpg)

## Frequently Bought Together

- Optivisor No.3 14" Magnifier
- Donegan Optical Optivisor Optiloupe Additional Clip on Lens

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---

*Product available on Desertcart India*
*Store origin: IN*
*Last updated: 2026-07-07*