

🔎 See More, Do More: Elevate Your Craft with Donegan OptiVISOR 2x!
The Donegan Optical OptiVISOR DA-4 is a premium headband binocular magnifier featuring 2x magnification with a 10-inch focal length. Equipped with ground and polished glass prismatic lenses, it delivers sharp, strain-free viewing for detailed tasks. Its adjustable, padded headband fits comfortably for extended use, and the visor conveniently flips up when not needed. Perfect for professionals and hobbyists in jewelry-making, watch repair, needlework, and electronics inspection, this lightweight, durable magnifier comes with a protective case and one-year warranty.

| Manufacturer | Donegan Optical |
| Part number | DA-4 |
| Item Weight | 181 g |
| Product Dimensions | 26.67 x 20.57 x 5.59 cm; 181.44 g |
| Item model number | DA-4 |
| Size | 2x Magnification, 10" Focal Length |
| Color | Grey |
| Style | 4 Diopter; DA-04 |
| Material | Plastic |
| Shape | Rectangular |
| Power source type | battery-powered |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Handle Material | Plastic |
| Batteries Included? | No |
| Batteries Required? | No |
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